{
 "instance": {
  "f10k2021_sbfinancial.htm": {
   "axisCustom": 1,
   "axisStandard": 23,
   "contextCount": 464,
   "dts": {
    "calculationLink": {
     "local": [
      "sbfg-20211231_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "sbfg-20211231_def.xml"
     ]
    },
    "inline": {
     "local": [
      "f10k2021_sbfinancial.htm"
     ]
    },
    "labelLink": {
     "local": [
      "sbfg-20211231_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "sbfg-20211231_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "sbfg-20211231.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd",
      "https://xbrl.sec.gov/sic/2021/sic-2021.xsd"
     ]
    }
   },
   "elementCount": 881,
   "entityCount": 1,
   "hidden": {
    "http://fasb.org/us-gaap/2021-01-31": 136,
    "http://www.rurbanfinancial.net/20211231": 165,
    "http://xbrl.sec.gov/dei/2021q4": 4,
    "total": 305
   },
   "keyCustom": 134,
   "keyStandard": 516,
   "memberCustom": 38,
   "memberStandard": 43,
   "nsprefix": "sbfg",
   "nsuri": "http://www.rurbanfinancial.net/20211231",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityRegistrantName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "000 - Document - Document And Entity Information",
     "role": "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation",
     "shortName": "Document And Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityRegistrantName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R10": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "009 - Disclosure - Earnings Per Share",
     "role": "http://www.rurbanfinancial.net/role/EarningsPerShare",
     "shortName": "Earnings Per Share",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R100": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c411",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "099 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c411",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R101": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashAndDueFromBanks",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of estimated fair values financial instruments",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of estimated fair values financial instruments",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfEstimatedFairValuesFinancialInstrumentsTaableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:DepositsAssetsCurrent",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R102": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedBalanceSheetTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c443",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "101 - Disclosure - Parent Company Financial Information (Details) - Schedule of condensed balance sheets",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable",
     "shortName": "Parent Company Financial Information (Details) - Schedule of condensed balance sheets",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedBalanceSheetTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c443",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R103": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedIncomeStatementTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:PaymentsToAcquireHeldToMaturitySecurities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "102 - Disclosure - Parent Company Financial Information (Details) - Schedule of condensed statements of income",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable",
     "shortName": "Parent Company Financial Information (Details) - Schedule of condensed statements of income",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedIncomeStatementTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:PaymentsToAcquireHeldToMaturitySecurities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R104": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:NetIncomeLossAllocatedToGeneralPartners",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "103 - Disclosure - Parent Company Financial Information (Details) - Schedule of condensed statements of comprehensive income",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable",
     "shortName": "Parent Company Financial Information (Details) - Schedule of condensed statements of comprehensive income",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:NetIncomeLossAllocatedToGeneralPartners",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R105": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedIncomeStatementTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "104 - Disclosure - Parent Company Financial Information (Details) - Schedule of condensed statements of cash flows",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable",
     "shortName": "Parent Company Financial Information (Details) - Schedule of condensed statements of cash flows",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedCashFlowStatementTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c445",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:IncomeLossFromEquityMethodInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R106": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c448",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestAndDividendIncomeOperating",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "105 - Disclosure - Quarterly Financial Information (unaudited) (Details) - Schedule of quarterly financial information",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable",
     "shortName": "Quarterly Financial Information (unaudited) (Details) - Schedule of quarterly financial information",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c448",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestAndDividendIncomeOperating",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R11": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "010 - Disclosure - Business Combination",
     "role": "http://www.rurbanfinancial.net/role/BusinessCombination",
     "shortName": "Business Combination",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R12": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:SecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "011 - Disclosure - Available-for-Sale Securities",
     "role": "http://www.rurbanfinancial.net/role/AvailableforSaleSecurities",
     "shortName": "Available-for-Sale Securities",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:SecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R13": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "012 - Disclosure - Loans and Allowance for Loan Losses",
     "role": "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLosses",
     "shortName": "Loans and Allowance for Loan Losses",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R14": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ReceivablesPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "013 - Disclosure - Accounting for Certain Loans Acquired in an Acquisition",
     "role": "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisition",
     "shortName": "Accounting for Certain Loans Acquired in an Acquisition",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ReceivablesPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R15": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "014 - Disclosure - Premises and Equipment",
     "role": "http://www.rurbanfinancial.net/role/PremisesandEquipment",
     "shortName": "Premises and Equipment",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R16": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "015 - Disclosure - Goodwill and Intangibles",
     "role": "http://www.rurbanfinancial.net/role/GoodwillandIntangibles",
     "shortName": "Goodwill and Intangibles",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R17": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:MortgageServicingRightsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "016 - Disclosure - Mortgage Banking and Servicing Rights",
     "role": "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRights",
     "shortName": "Mortgage Banking and Servicing Rights",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:MortgageServicingRightsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R18": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "017 - Disclosure - Derivative Financial Instruments",
     "role": "http://www.rurbanfinancial.net/role/DerivativeFinancialInstruments",
     "shortName": "Derivative Financial Instruments",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R19": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BankingAndThriftDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "018 - Disclosure - Interest-Bearing Deposits",
     "role": "http://www.rurbanfinancial.net/role/InterestBearingDeposits",
     "shortName": "Interest-Bearing Deposits",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BankingAndThriftDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R2": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashAndDueFromBanks",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "001 - Statement - Consolidated Balance Sheets",
     "role": "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
     "shortName": "Consolidated Balance Sheets",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "lang": null,
      "name": "sbfg:InterestBearingTimeDeposits",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R20": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ShortTermDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "019 - Disclosure - Short-Term Borrowings",
     "role": "http://www.rurbanfinancial.net/role/ShortTermBorrowings",
     "shortName": "Short-Term Borrowings",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ShortTermDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R21": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FederalHomeLoanBankAdvancesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "020 - Disclosure - Federal Home Loan Bank Advances",
     "role": "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvances",
     "shortName": "Federal Home Loan Bank Advances",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FederalHomeLoanBankAdvancesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R22": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:TrustPreferredSecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "021 - Disclosure - Trust Preferred Securities",
     "role": "http://www.rurbanfinancial.net/role/TrustPreferredSecurities",
     "shortName": "Trust Preferred Securities",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:TrustPreferredSecuritiesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R23": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:SubordinatedDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "022 - Disclosure - Subordinated Debt",
     "role": "http://www.rurbanfinancial.net/role/SubordinatedDebt",
     "shortName": "Subordinated Debt",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:SubordinatedDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R24": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "023 - Disclosure - Income Taxes",
     "role": "http://www.rurbanfinancial.net/role/IncomeTaxes",
     "shortName": "Income Taxes",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R25": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "024 - Disclosure - Accumulated Other Comprehensive Income(Loss)",
     "role": "http://www.rurbanfinancial.net/role/AccumulatedOtherComprehensiveIncomeLoss",
     "shortName": "Accumulated Other Comprehensive Income(Loss)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R26": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:RegulatoryMattersTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "025 - Disclosure - Regulatory Matters",
     "role": "http://www.rurbanfinancial.net/role/RegulatoryMatters",
     "shortName": "Regulatory Matters",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:RegulatoryMattersTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R27": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "026 - Disclosure - Employee Benefits",
     "role": "http://www.rurbanfinancial.net/role/EmployeeBenefits",
     "shortName": "Employee Benefits",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R28": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "027 - Disclosure - Share-Based Compensation Plan",
     "role": "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlan",
     "shortName": "Share-Based Compensation Plan",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R29": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "028 - Disclosure - Disclosures About Fair Value of Assets and Liabilities",
     "role": "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilities",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R3": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PreferredStockSharesAuthorized",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "002 - Statement - Consolidated Balance Sheets (Parentheticals)",
     "role": "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals",
     "shortName": "Consolidated Balance Sheets (Parentheticals)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PreferredStockSharesAuthorized",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R30": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "029 - Disclosure - Parent Company Financial Information",
     "role": "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformation",
     "shortName": "Parent Company Financial Information",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R31": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:QuarterlyFinancialInformationTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "030 - Disclosure - Quarterly Financial Information (unaudited)",
     "role": "http://www.rurbanfinancial.net/role/QuarterlyFinancialInformationunaudited",
     "shortName": "Quarterly Financial Information (unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:QuarterlyFinancialInformationTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R32": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "031 - Disclosure - Accounting Policies, by Policy (Policies)",
     "role": "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy",
     "shortName": "Accounting Policies, by Policy (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R33": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "032 - Disclosure - Earnings Per Share (Tables)",
     "role": "http://www.rurbanfinancial.net/role/EarningsPerShareTables",
     "shortName": "Earnings Per Share (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R34": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "033 - Disclosure - Business Combination (Tables)",
     "role": "http://www.rurbanfinancial.net/role/BusinessCombinationTables",
     "shortName": "Business Combination (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R35": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "034 - Disclosure - Available-for-Sale Securities (Tables)",
     "role": "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesTables",
     "shortName": "Available-for-Sale Securities (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R36": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "035 - Disclosure - Loans and Allowance for Loan Losses (Tables)",
     "role": "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables",
     "shortName": "Loans and Allowance for Loan Losses (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R37": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "036 - Disclosure - Accounting for Certain Loans Acquired in an Acquisition (Tables)",
     "role": "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisitionTables",
     "shortName": "Accounting for Certain Loans Acquired in an Acquisition (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R38": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "037 - Disclosure - Premises and Equipment (Tables)",
     "role": "http://www.rurbanfinancial.net/role/PremisesandEquipmentTables",
     "shortName": "Premises and Equipment (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R39": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "038 - Disclosure - Goodwill and Intangibles (Tables)",
     "role": "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesTables",
     "shortName": "Goodwill and Intangibles (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R4": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:InterestIncomeLoanTaxable",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "003 - Statement - Consolidated Statements of Income",
     "role": "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
     "shortName": "Consolidated Statements of Income",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:InterestIncomeLoanTaxable",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R40": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "039 - Disclosure - Mortgage Banking and Servicing Rights (Tables)",
     "role": "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRightsTables",
     "shortName": "Mortgage Banking and Servicing Rights (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R41": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "040 - Disclosure - Derivative Financial Instruments (Tables)",
     "role": "http://www.rurbanfinancial.net/role/DerivativeFinancialInstrumentsTables",
     "shortName": "Derivative Financial Instruments (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R42": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "041 - Disclosure - Interest-Bearing Deposits (Tables)",
     "role": "http://www.rurbanfinancial.net/role/InterestBearingDepositsTables",
     "shortName": "Interest-Bearing Deposits (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R43": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfShortTermDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "042 - Disclosure - Short-Term Borrowings (Tables)",
     "role": "http://www.rurbanfinancial.net/role/ShortTermBorrowingsTables",
     "shortName": "Short-Term Borrowings (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfShortTermDebtTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R44": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "043 - Disclosure - Federal Home Loan Bank Advances (Tables)",
     "role": "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesTables",
     "shortName": "Federal Home Loan Bank Advances (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R45": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "044 - Disclosure - Income Taxes (Tables)",
     "role": "http://www.rurbanfinancial.net/role/IncomeTaxesTables",
     "shortName": "Income Taxes (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R46": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "045 - Disclosure - Regulatory Matters (Tables)",
     "role": "http://www.rurbanfinancial.net/role/RegulatoryMattersTables",
     "shortName": "Regulatory Matters (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R47": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "046 - Disclosure - Share-Based Compensation Plan (Tables)",
     "role": "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanTables",
     "shortName": "Share-Based Compensation Plan (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R48": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "047 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Tables)",
     "role": "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesTables",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R49": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "srt:ScheduleOfCondensedBalanceSheetTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "048 - Disclosure - Parent Company Financial Information (Tables)",
     "role": "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformationTables",
     "shortName": "Parent Company Financial Information (Tables)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "srt:ScheduleOfCondensedBalanceSheetTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R5": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "004 - Statement - Consolidated Statements of Comprehensive Income",
     "role": "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0",
     "shortName": "Consolidated Statements of Comprehensive Income",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R50": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "049 - Disclosure - Quarterly Financial Information (unaudited) (Tables)",
     "role": "http://www.rurbanfinancial.net/role/QuarterlyFinancialInformationunauditedTables",
     "shortName": "Quarterly Financial Information (unaudited) (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R51": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashFDICInsuredAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "050 - Disclosure - Organization and Summary of Significant Accounting Policies (Details)",
     "role": "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails",
     "shortName": "Organization and Summary of Significant Accounting Policies (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashFDICInsuredAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R52": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "sbfg:CommonStockDividendRatePercentage",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "051 - Disclosure - Earnings Per Share (Details)",
     "role": "http://www.rurbanfinancial.net/role/EarningsPerShareDetails",
     "shortName": "Earnings Per Share (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "sbfg:CommonStockDividendRatePercentage",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     }
    },
    "R53": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DistributedEarnings",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "052 - Disclosure - Earnings Per Share (Details) - Schedule of earnings per share",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable",
     "shortName": "Earnings Per Share (Details) - Schedule of earnings per share",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DistributedEarnings",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R54": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:GoodwillPeriodIncreaseDecrease",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "053 - Disclosure - Business Combination (Details)",
     "role": "http://www.rurbanfinancial.net/role/BusinessCombinationDetails",
     "shortName": "Business Combination (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:GoodwillPeriodIncreaseDecrease",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R55": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c40",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "054 - Disclosure - Business Combination (Details) - Schedule of fair value of identifiable assets and liabilities",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable",
     "shortName": "Business Combination (Details) - Schedule of fair value of identifiable assets and liabilities",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c40",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R56": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:BusinessAcquisitionProFormaInformationTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c41",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestIncomeExpenseNet",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "055 - Disclosure - Business Combination (Details) - Schedule of pro forma financial information",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
     "shortName": "Business Combination (Details) - Schedule of pro forma financial information",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:BusinessAcquisitionProFormaInformationTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c41",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestIncomeExpenseNet",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R57": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "056 - Disclosure - Available-for-Sale Securities (Details)",
     "role": "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails",
     "shortName": "Available-for-Sale Securities (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R58": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "057 - Disclosure - Available-for-Sale Securities (Details) - Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
     "shortName": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R59": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c50",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "058 - Disclosure - Available-for-Sale Securities (Details) - Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable",
     "shortName": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c50",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R6": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c20",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:StockholdersEquity",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "005 - Statement - Consolidated Statements of Stockholders\u2019 Equity",
     "role": "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3",
     "shortName": "Consolidated Statements of Stockholders\u2019 Equity",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c20",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:StockholdersEquity",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R60": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfSecuritiesWithUnrealizedLossesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "059 - Disclosure - Available-for-Sale Securities (Details) - Schedule of securities with unrealized losses",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable",
     "shortName": "Available-for-Sale Securities (Details) - Schedule of securities with unrealized losses",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfSecuritiesWithUnrealizedLossesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R61": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PrincipalAmountOutstandingOfLoansHeldInPortfolio",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "060 - Disclosure - Loans and Allowance for Loan Losses (Details)",
     "role": "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails",
     "shortName": "Loans and Allowance for Loan Losses (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PrincipalAmountOutstandingOfLoansHeldInPortfolio",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R62": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c83",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:LoansAndLeasesReceivableGrossCarryingAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "061 - Disclosure - Loans and Allowance for Loan Losses (Details) - Schedule of categories of loans",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Schedule of categories of loans",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c83",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:LoansAndLeasesReceivableGrossCarryingAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R63": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtInstrumentsTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:UnusedCommitmentsToExtendCredit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "062 - Disclosure - Loans and Allowance for Loan Losses (Details) - Schedule of loan commitments, unused lines of credit and standby letters of credit",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofloancommitmentsunusedlinesofcreditandstandbylettersofcreditTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Schedule of loan commitments, unused lines of credit and standby letters of credit",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtInstrumentsTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:UnusedCommitmentsToExtendCredit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R64": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c4",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLosses",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "063 - Disclosure - Loans and Allowance for Loan Losses (Details) - Schedule of allowance for loan and lease losses (\u201cALLL\u201d) and the recorded investment in loans based on portfolio segment and impairment method",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Schedule of allowance for loan and lease losses (\u201cALLL\u201d) and the recorded investment in loans based on portfolio segment and impairment method",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "ix:continuation",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c25",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLosses",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R65": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:LoansAndLeasReceivableGrossCarryingAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "064 - Disclosure - Loans and Allowance for Loan Losses (Details) - Summary of credit risk profile of the Company's loan portfolio based on rating category",
     "role": "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Summary of credit risk profile of the Company's loan portfolio based on rating category",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:LoansAndLeasReceivableGrossCarryingAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R66": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:FinancingReceivablesTotalPastDue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "065 - Disclosure - Loans and Allowance for Loan Losses (Details) - Summary of loan portfolio aging analysis",
     "role": "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Summary of loan portfolio aging analysis",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:FinancingReceivablesTotalPastDue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R67": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ImpairedFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c92",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment1",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "066 - Disclosure - Loans and Allowance for Loan Losses (Details) - Summary of impaired loan activity",
     "role": "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Summary of impaired loan activity",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ImpairedFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c92",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment1",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R68": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "sbfg:NumberOfLoans",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "067 - Disclosure - Loans and Allowance for Loan Losses (Details) - Schedule of TDR activity",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable",
     "shortName": "Loans and Allowance for Loan Losses (Details) - Schedule of TDR activity",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "sbfg:NumberOfLoans",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     }
    },
    "R69": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "sbfg:AmountOfAccretableYieldOrIncomeExpectedToBeCollected",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "068 - Disclosure - Accounting for Certain Loans Acquired in an Acquisition (Details)",
     "role": "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisitionDetails",
     "shortName": "Accounting for Certain Loans Acquired in an Acquisition (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "sbfg:AmountOfAccretableYieldOrIncomeExpectedToBeCollected",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R7": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "sbfg:DividendCommonStockPerShareAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPershares",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "006 - Statement - Consolidated Statements of Stockholders\u2019 Equity (Parentheticals)",
     "role": "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3_Parentheticals",
     "shortName": "Consolidated Statements of Stockholders\u2019 Equity (Parentheticals)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "sbfg:DividendCommonStockPerShareAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usdPershares",
      "xsiNil": "false"
     }
    },
    "R70": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AcquiredLoans",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "069 - Disclosure - Accounting for Certain Loans Acquired in an Acquisition (Details) - Schedule of acquired loans included in the consolidated balance sheet",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
     "shortName": "Accounting for Certain Loans Acquired in an Acquisition (Details) - Schedule of acquired loans included in the consolidated balance sheet",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AcquiredLoans",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R71": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:PropertyPlantAndEquipmentGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "070 - Disclosure - Premises and Equipment (Details) - Schedule of premises and equipment",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable",
     "shortName": "Premises and Equipment (Details) - Schedule of premises and equipment",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:PropertyPlantAndEquipmentGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R72": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c290",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:GoodwillAcquiredDuringPeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "071 - Disclosure - Goodwill and Intangibles (Details)",
     "role": "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails",
     "shortName": "Goodwill and Intangibles (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c290",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:GoodwillAcquiredDuringPeriod",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R73": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c4",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:Goodwill",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "072 - Disclosure - Goodwill and Intangibles (Details) - Schedule of activity in goodwill",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofactivityingoodwillTable",
     "shortName": "Goodwill and Intangibles (Details) - Schedule of activity in goodwill",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c25",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:Goodwill",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R74": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c291",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "073 - Disclosure - Goodwill and Intangibles (Details) - Schedule of Carrying basis and accumulated amortization of intangible assets",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable",
     "shortName": "Goodwill and Intangibles (Details) - Schedule of Carrying basis and accumulated amortization of intangible assets",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c291",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R75": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-8",
      "first": true,
      "lang": null,
      "name": "us-gaap:LongTermDebtFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "074 - Disclosure - Mortgage Banking and Servicing Rights (Details)",
     "role": "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRightsDetails",
     "shortName": "Mortgage Banking and Servicing Rights (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-8",
      "first": true,
      "lang": null,
      "name": "us-gaap:LongTermDebtFairValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R76": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c4",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:ServicingAssetAtFairValueAmount",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "075 - Disclosure - Mortgage Banking and Servicing Rights (Details) - Schedule of mortgage servicing rights capitalized and related amortization, along with activity in the related valuation allowance",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable",
     "shortName": "Mortgage Banking and Servicing Rights (Details) - Schedule of mortgage servicing rights capitalized and related amortization, along with activity in the related valuation allowance",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c25",
      "decimals": "-3",
      "lang": null,
      "name": "us-gaap:ServicingAssetAtFairValueAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R77": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeAssetNotionalAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "076 - Disclosure - Derivative Financial Instruments (Details) - Schedule of notional amount and fair value of interest rate swaps",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable",
     "shortName": "Derivative Financial Instruments (Details) - Schedule of notional amount and fair value of interest rate swaps",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeAssetNotionalAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R78": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedFinancialStatementsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c307",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:DescriptionOfLocationOfGainLossOnInterestRateDerivativeOnStatementOfIncomeClassification",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "077 - Disclosure - Derivative Financial Instruments (Details) - Schedule of consolidated statements of income for non-hedging derivative financial instruments",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable",
     "shortName": "Derivative Financial Instruments (Details) - Schedule of consolidated statements of income for non-hedging derivative financial instruments",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "srt:ScheduleOfCondensedFinancialStatementsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c307",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "sbfg:DescriptionOfLocationOfGainLossOnInterestRateDerivativeOnStatementOfIncomeClassification",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R79": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:OffsettingAssetsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c311",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeFairValueOfDerivativeAsset",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "078 - Disclosure - Derivative Financial Instruments (Details) - Schedule of financial assets and derivative assets",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable",
     "shortName": "Derivative Financial Instruments (Details) - Schedule of financial assets and derivative assets",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:OffsettingAssetsTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c311",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeFairValueOfDerivativeAsset",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R8": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:IncomeLossFromContinuingOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "007 - Statement - Consolidated Statements of Cash Flows",
     "role": "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
     "shortName": "Consolidated Statements of Cash Flows",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:IncomeLossFromContinuingOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R80": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:OffsettingLiabilitiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c311",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeFairValueOfDerivativeLiability",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "079 - Disclosure - Derivative Financial Instruments (Details) - Schedule of financial liabilities and derivative liabilities",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable",
     "shortName": "Derivative Financial Instruments (Details) - Schedule of financial liabilities and derivative liabilities",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:OffsettingLiabilitiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c311",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DerivativeFairValueOfDerivativeLiability",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R81": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestExpenseTimeDeposits100000OrMore",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "080 - Disclosure - Interest-Bearing Deposits (Details)",
     "role": "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails",
     "shortName": "Interest-Bearing Deposits (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:InterestExpenseTimeDeposits100000OrMore",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R82": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:TimeDepositMaturitiesYearOne",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "081 - Disclosure - Interest-Bearing Deposits (Details) - Schedule of maturities of time deposit",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable",
     "shortName": "Interest-Bearing Deposits (Details) - Schedule of maturities of time deposit",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:TimeDepositMaturitiesYearOne",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R83": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShortTermDebtTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchase",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "082 - Disclosure - Short-Term Borrowings (Details)",
     "role": "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails",
     "shortName": "Short-Term Borrowings (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "lang": null,
      "name": "us-gaap:MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R84": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfShortTermDebtTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchase",
      "reportCount": 1,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "083 - Disclosure - Short-Term Borrowings (Details) - Schedule of short-term borrowings",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofshorttermborrowingsTable",
     "shortName": "Short-Term Borrowings (Details) - Schedule of short-term borrowings",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R85": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:SecuredDebt",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "084 - Disclosure - Federal Home Loan Bank Advances (Details)",
     "role": "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails",
     "shortName": "Federal Home Loan Bank Advances (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:SecuredDebt",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R86": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "085 - Disclosure - Federal Home Loan Bank Advances (Details) - Schedule of aggregate annual maturities of FHLB advances",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable",
     "shortName": "Federal Home Loan Bank Advances (Details) - Schedule of aggregate annual maturities of FHLB advances",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R87": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "sbfg:CapitalSecurities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "086 - Disclosure - Trust Preferred Securities (Details)",
     "role": "http://www.rurbanfinancial.net/role/TrustPreferredSecuritiesDetails",
     "shortName": "Trust Preferred Securities (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "sbfg:CapitalSecurities",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R88": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c319",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentFaceAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "087 - Disclosure - Subordinated Debt (Details)",
     "role": "http://www.rurbanfinancial.net/role/SubordinatedDebtDetails",
     "shortName": "Subordinated Debt (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c319",
      "decimals": "-5",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentFaceAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R89": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CurrentIncomeTaxExpenseBenefit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "088 - Disclosure - Income Taxes (Details) - Schedule of provision for income taxes",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofprovisionforincometaxesTable",
     "shortName": "Income Taxes (Details) - Schedule of provision for income taxes",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:CurrentIncomeTaxExpenseBenefit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R9": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "008 - Disclosure - Organization and Summary of Significant Accounting Policies",
     "role": "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPolicies",
     "shortName": "Organization and Summary of Significant Accounting Policies",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R90": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "089 - Disclosure - Income Taxes (Details) - Schedule of reconciliation of income tax expense",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable",
     "shortName": "Income Taxes (Details) - Schedule of reconciliation of income tax expense",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R91": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "090 - Disclosure - Income Taxes (Details) - Schedule of temporary differences related to deferred taxes shown",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable",
     "shortName": "Income Taxes (Details) - Schedule of temporary differences related to deferred taxes shown",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R92": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "sbfg:CapitalConservationPercentage",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "091 - Disclosure - Regulatory Matters (Details)",
     "role": "http://www.rurbanfinancial.net/role/RegulatoryMattersDetails",
     "shortName": "Regulatory Matters (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "sbfg:CapitalConservationPercentage",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     }
    },
    "R93": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c321",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:TierICapitalToAverageAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "092 - Disclosure - Regulatory Matters (Details) - Schedule of actual capital amounts and ratios",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable",
     "shortName": "Regulatory Matters (Details) - Schedule of actual capital amounts and ratios",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "sbfg:ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c321",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:TierICapitalToAverageAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R94": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "093 - Disclosure - Employee Benefits (Details)",
     "role": "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails",
     "shortName": "Employee Benefits (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c0",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     }
    },
    "R95": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c5",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "sbfg:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "094 - Disclosure - Share-Based Compensation Plan (Details)",
     "role": "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails",
     "shortName": "Share-Based Compensation Plan (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c5",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "sbfg:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R96": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c337",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "095 - Disclosure - Share-Based Compensation Plan (Details) - Schedule of restricted stock activity under the Company\u2019s LTI Plan",
     "role": "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable",
     "shortName": "Share-Based Compensation Plan (Details) - Schedule of restricted stock activity under the Company\u2019s LTI Plan",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c337",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "reportCount": 1,
      "unique": true,
      "unitRef": "shares",
      "xsiNil": "false"
     }
    },
    "R97": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "us-gaap:PercentageOfDebtHedgedByInterestRateDerivatives",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "096 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Details)",
     "role": "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesDetails",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c3",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "us-gaap:PercentageOfDebtHedgedByInterestRateDerivatives",
      "reportCount": 1,
      "unique": true,
      "unitRef": "pure",
      "xsiNil": "false"
     }
    },
    "R98": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c42",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AssetFairValueDisclosureRecurring",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "097 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value, assets measured on recurring basis",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value, assets measured on recurring basis",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c42",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AssetFairValueDisclosureRecurring",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    },
    "R99": {
     "firstAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c395",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AssetFairValueDisclosureNonrecurring",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "098 - Disclosure - Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value measurements, nonrecurring",
     "role": "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable",
     "shortName": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value measurements, nonrecurring",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "baseRef": "f10k2021_sbfinancial.htm",
      "contextRef": "c395",
      "decimals": "-3",
      "first": true,
      "lang": null,
      "name": "sbfg:AssetFairValueDisclosureNonrecurring",
      "reportCount": 1,
      "unique": true,
      "unitRef": "usd",
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 91,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AuditorFirmId": {
     "auth_ref": [
      "r683",
      "r684",
      "r685"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "PCAOB issued Audit Firm Identifier",
        "label": "Auditor Firm ID",
        "terseLabel": "Auditor Firm ID"
       }
      }
     },
     "localname": "AuditorFirmId",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "nonemptySequenceNumberItemType"
    },
    "dei_AuditorLocation": {
     "auth_ref": [
      "r683",
      "r684",
      "r685"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Location",
        "terseLabel": "Auditor Location"
       }
      }
     },
     "localname": "AuditorLocation",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "internationalNameItemType"
    },
    "dei_AuditorName": {
     "auth_ref": [
      "r683",
      "r684",
      "r685"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Name",
        "terseLabel": "Auditor Name"
       }
      }
     },
     "localname": "AuditorName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "internationalNameItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date",
        "terseLabel": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentAnnualReport": {
     "auth_ref": [
      "r683",
      "r684",
      "r685"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an annual report.",
        "label": "Document Annual Report",
        "terseLabel": "Document Annual Report"
       }
      }
     },
     "localname": "DocumentAnnualReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.",
        "label": "Document Fiscal Period Focus",
        "terseLabel": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.",
        "label": "Document Fiscal Year Focus",
        "terseLabel": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r686"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report",
        "terseLabel": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "label": "Entity Common Stock, Shares Outstanding",
        "terseLabel": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Current Reporting Status",
        "terseLabel": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Filer Category",
        "terseLabel": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r701"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
        "label": "Entity Interactive Data Current",
        "terseLabel": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityPublicFloat": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
        "label": "Entity Public Float",
        "terseLabel": "Entity Public Float"
       }
      }
     },
     "localname": "EntityPublicFloat",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "monetaryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company",
        "terseLabel": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business",
        "terseLabel": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r681"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_EntityVoluntaryFilers": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.",
        "label": "Entity Voluntary Filers",
        "terseLabel": "Entity Voluntary Filers"
       }
      }
     },
     "localname": "EntityVoluntaryFilers",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "auth_ref": [
      "r712"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.",
        "label": "Entity Well-known Seasoned Issuer",
        "terseLabel": "Entity Well-known Seasoned Issuer"
       }
      }
     },
     "localname": "EntityWellKnownSeasonedIssuer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_IcfrAuditorAttestationFlag": {
     "auth_ref": [
      "r683",
      "r684",
      "r685"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ICFR Auditor Attestation Flag",
        "terseLabel": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "localname": "IcfrAuditorAttestationFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r680"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r682"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DocumentAndEntityInformation"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "sbfg_AccountingforCertainLoansAcquiredinanAcquisitionDetailsScheduleofacquiredloansincludedintheconsolidatedbalancesheetLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting for Certain Loans Acquired in an Acquisition (Details) - Schedule of acquired loans included in the consolidated balance sheet [Line Items]"
       }
      }
     },
     "localname": "AccountingforCertainLoansAcquiredinanAcquisitionDetailsScheduleofacquiredloansincludedintheconsolidatedbalancesheetLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AccountingforCertainLoansAcquiredinanAcquisitionDetailsScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting for Certain Loans Acquired in an Acquisition (Details) - Schedule of acquired loans included in the consolidated balance sheet [Table]"
       }
      }
     },
     "localname": "AccountingforCertainLoansAcquiredinanAcquisitionDetailsScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AcquiredGoodwill": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "AcquiredGoodwill",
        "terseLabel": "Acquired goodwill"
       }
      }
     },
     "localname": "AcquiredGoodwill",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactivityingoodwillTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AcquiredLoans": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "AcquiredLoans",
        "terseLabel": "Total loans"
       }
      }
     },
     "localname": "AcquiredLoans",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ActualAmountMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ActualAmountMember",
        "terseLabel": "Actual Amount [Member]"
       }
      }
     },
     "localname": "ActualAmountMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ActualRatioMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ActualRatioMember",
        "terseLabel": "Actual Ratio [Member]"
       }
      }
     },
     "localname": "ActualRatioMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_AgriculturalMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AgriculturalMember",
        "terseLabel": "Agricultural [Member]"
       }
      }
     },
     "localname": "AgriculturalMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_AllowanceAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AllowanceAbstract",
        "terseLabel": "Allowance:"
       }
      }
     },
     "localname": "AllowanceAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AmortizationsOfMortgageServicingRightsMSRs": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.",
        "label": "AmortizationsOfMortgageServicingRightsMSRs",
        "terseLabel": "Mortgage servicing rights amortization during the year"
       }
      }
     },
     "localname": "AmortizationsOfMortgageServicingRightsMSRs",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AmortizedCostMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AmortizedCostMember",
        "terseLabel": "Amortized Cost [Member]"
       }
      }
     },
     "localname": "AmortizedCostMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_AmountOfAccretableYieldOrIncomeExpectedToBeCollected": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "AmountOfAccretableYieldOrIncomeExpectedToBeCollected",
        "terseLabel": "Amount of accretable yield or income expected to be collected"
       }
      }
     },
     "localname": "AmountOfAccretableYieldOrIncomeExpectedToBeCollected",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisitionDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AssetDerivativesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetDerivativesAbstract",
        "terseLabel": "Asset Derivatives"
       }
      }
     },
     "localname": "AssetDerivativesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AssetFairValueDisclosureNonrecurring": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.",
        "label": "AssetFairValueDisclosureNonrecurring",
        "terseLabel": "Assets, fair value, nonrecurring"
       }
      }
     },
     "localname": "AssetFairValueDisclosureNonrecurring",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AssetFairValueDisclosureRecurring": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.",
        "label": "AssetFairValueDisclosureRecurring",
        "terseLabel": "Assets, fair value, recurring"
       }
      }
     },
     "localname": "AssetFairValueDisclosureRecurring",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AssetsAbstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetsAbstract0",
        "terseLabel": "Assets"
       }
      }
     },
     "localname": "AssetsAbstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableForSaleAmortizedCostTotals": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Available for Sale, Amortized Cost, Totals.",
        "label": "AvailableForSaleAmortizedCostTotals",
        "terseLabel": "Available for Sale, Amortized Cost, Totals"
       }
      }
     },
     "localname": "AvailableForSaleAmortizedCostTotals",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AvailableForSaleFairValueTotals": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Available for Sale, Fair Value, Totals.",
        "label": "AvailableForSaleFairValueTotals",
        "terseLabel": "Available for Sale, Fair Value, Totals"
       }
      }
     },
     "localname": "AvailableForSaleFairValueTotals",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AvailableForSaleInvestmentSecuritiesAbstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "AvailableForSaleInvestmentSecuritiesAbstract0",
        "terseLabel": "Available-for-sale investment securities:"
       }
      }
     },
     "localname": "AvailableForSaleInvestmentSecuritiesAbstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesAmortizedCost": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Available for sale Mortgage-backed securities, money market mutual fund and equity securities amortized cost.",
        "label": "AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesAmortizedCost",
        "terseLabel": "Mortgage-backed securities"
       }
      }
     },
     "localname": "AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesAmortizedCost",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesFairValue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Available for sale Mortgage-backed securities money market mutual fund and equity securities fair value.",
        "label": "AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesFairValue",
        "terseLabel": "Mortgage-backed securities"
       }
      }
     },
     "localname": "AvailableForSaleMortgageBackedSecuritiesAndEquitySecuritiesFairValue",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_AvailableForSaleSecuritiesInvestmentPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of investment in available for sale securities.",
        "label": "AvailableForSaleSecuritiesInvestmentPercentage",
        "terseLabel": "Fair value as a percentage of available-for-sale investment portfolio"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesInvestmentPercentage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity [Line Items]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity [Table]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Table]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofsecuritieswithunrealizedlossesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of securities with unrealized losses [Line Items]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofsecuritieswithunrealizedlossesLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_AvailableforSaleSecuritiesDetailsScheduleofsecuritieswithunrealizedlossesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Available-for-Sale Securities (Details) - Schedule of securities with unrealized losses [Table]"
       }
      }
     },
     "localname": "AvailableforSaleSecuritiesDetailsScheduleofsecuritieswithunrealizedlossesTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BankingIntangiblesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "BankingIntangiblesMember",
        "terseLabel": "Banking intangibles"
       }
      }
     },
     "localname": "BankingIntangiblesMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_BankingSubsidiariesundistributedsubsidiaries": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "BankingSubsidiariesundistributedsubsidiaries",
        "terseLabel": "Banking subsidiaries"
       }
      }
     },
     "localname": "BankingSubsidiariesundistributedsubsidiaries",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) [Line Items]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationDetailsScheduleoffairvalueofidentifiableassetsandliabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) - Schedule of fair value of identifiable assets and liabilities [Line Items]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsScheduleoffairvalueofidentifiableassetsandliabilitiesLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationDetailsScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) - Schedule of fair value of identifiable assets and liabilities [Table]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsScheduleoffairvalueofidentifiableassetsandliabilitiesTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationDetailsScheduleofproformafinancialinformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) - Schedule of pro forma financial information [Line Items]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsScheduleofproformafinancialinformationLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationDetailsScheduleofproformafinancialinformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) - Schedule of pro forma financial information [Table]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsScheduleofproformafinancialinformationTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination (Details) [Table]"
       }
      }
     },
     "localname": "BusinessCombinationDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet",
        "totalLabel": "Total purchase price (cash)"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsFederalHomeLoanBankStock": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 4.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of federal home loan bank stock.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsFederalHomeLoanBankStock",
        "terseLabel": "Federal Home Loan Bank stock"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsFederalHomeLoanBankStock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedGoodwill": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 7.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount goodwill in business acquisition.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedGoodwill",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedGoodwill",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInInterestBearingTimeDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 2.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest bearing time deposits.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInInterestBearingTimeDeposits",
        "terseLabel": "Interest bearing time deposits"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInInterestBearingTimeDeposits",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsCoreDepositIntangible": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 8.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of Core deposit intangible.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsCoreDepositIntangible",
        "terseLabel": "Core deposit intangible"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsCoreDepositIntangible",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 1.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deposits in business acquisition.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesDeposits",
        "terseLabel": "Deposits"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesDeposits",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForInvestment": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 5.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of loans held for investment.",
        "label": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForInvestment",
        "terseLabel": "Loans held for investment"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForInvestment",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CDARSProgram": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the CDARS.",
        "label": "CDARSProgram",
        "terseLabel": "Cash CDARS program insured"
       }
      }
     },
     "localname": "CDARSProgram",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CapitalConservationPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CapitalConservationPercentage",
        "terseLabel": "Capital conservation percentage"
       }
      }
     },
     "localname": "CapitalConservationPercentage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/RegulatoryMattersDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_CapitalContributedToBankingSubsidiary": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "CapitalContributedToBankingSubsidiary",
        "terseLabel": "Capital contributed to banking subsidiary"
       }
      }
     },
     "localname": "CapitalContributedToBankingSubsidiary",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CapitalSecurities": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of capital securities issued.",
        "label": "CapitalSecurities",
        "terseLabel": "Capital securities"
       }
      }
     },
     "localname": "CapitalSecurities",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/TrustPreferredSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CapitalizedMortgageServicingRightsMsrs": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Capitalized mortgage servicing rights Msrs.",
        "label": "CapitalizedMortgageServicingRightsMsrs",
        "terseLabel": "Mortgage servicing rights capitalized during the year"
       }
      }
     },
     "localname": "CapitalizedMortgageServicingRightsMsrs",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CashFDICInsureAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.",
        "label": "CashFDICInsureAmount",
        "terseLabel": "Cash FDIC insured amount"
       }
      }
     },
     "localname": "CashFDICInsureAmount",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CashPaidInAcquisition": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 2.0,
       "parentTag": "sbfg_LiabilitiesAssumed",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cash paid in acquisition.",
        "label": "CashPaidInAcquisition",
        "negatedLabel": "Cash paid in acquisition"
       }
      }
     },
     "localname": "CashPaidInAcquisition",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ChargesToExpenseForSerpAgreement": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Supplemental Executive Retirement Plan agreements charges to expense.",
        "label": "ChargesToExpenseForSerpAgreement",
        "terseLabel": "Employee stock ownership plan (ESOP), expense"
       }
      }
     },
     "localname": "ChargesToExpenseForSerpAgreement",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CollateralDependentImpairedLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CollateralDependentImpairedLoansMember",
        "terseLabel": "Collateral-dependent impaired loans [Member]"
       }
      }
     },
     "localname": "CollateralDependentImpairedLoansMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_Combination": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "TDR activity combination.",
        "label": "Combination",
        "terseLabel": "Combination"
       }
      }
     },
     "localname": "Combination",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CommercialAndIndustrialPortfolioSegmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CommercialAndIndustrialPortfolioSegmentMember",
        "terseLabel": "Commercial &amp; industrial [Member]"
       }
      }
     },
     "localname": "CommercialAndIndustrialPortfolioSegmentMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_CommercialIndustrialMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CommercialIndustrialMember",
        "terseLabel": "Commercial &amp; industrial [Member]"
       }
      }
     },
     "localname": "CommercialIndustrialMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_CommercialRealEstateNonownerOccupiedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CommercialRealEstateNonownerOccupiedMember",
        "terseLabel": "Commercial real estate - nonowner occupied [Member]",
        "verboseLabel": "Commercial Real Estate - Nonowner Occupied [Member]"
       }
      }
     },
     "localname": "CommercialRealEstateNonownerOccupiedMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_CommercialRealEstateOwnerOccupiedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CommercialRealEstateOwnerOccupiedMember",
        "terseLabel": "Commercial real estate - owner occupied [Member]",
        "verboseLabel": "Commercial real estate - owner occupied [Member ]"
       }
      }
     },
     "localname": "CommercialRealEstateOwnerOccupiedMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_CommonStockDividendRatePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage rate used to calculate dividend payments on common stock.",
        "label": "CommonStockDividendRatePercentage",
        "terseLabel": "Common stock dividend payable, percentage"
       }
      }
     },
     "localname": "CommonStockDividendRatePercentage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_ConstantPrepaymentRateMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ConstantPrepaymentRateMember",
        "terseLabel": "Constant prepayment rate [Member]",
        "verboseLabel": "Constant Prepayment Rate [Member]"
       }
      }
     },
     "localname": "ConstantPrepaymentRateMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ConsumerMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ConsumerMember",
        "terseLabel": "Consumer [Member]"
       }
      }
     },
     "localname": "ConsumerMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ContractualCashFlowsNotExpectedToBeCollected": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of contractual cash flows not expected to be collected.",
        "label": "ContractualCashFlowsNotExpectedToBeCollected",
        "terseLabel": "Contractual cash flows not expected to be collected"
       }
      }
     },
     "localname": "ContractualCashFlowsNotExpectedToBeCollected",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ContractualPrincipalOfLoans": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of contractual principal of loans.",
        "label": "ContractualPrincipalOfLoans",
        "terseLabel": "Amount of contractual principal of loans"
       }
      }
     },
     "localname": "ContractualPrincipalOfLoans",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_CustomerServiceFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits",
        "label": "CustomerServiceFees",
        "terseLabel": "Customer service fees"
       }
      }
     },
     "localname": "CustomerServiceFees",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_December312020Abstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "December312020Abstract",
        "terseLabel": "December 31, 2020"
       }
      }
     },
     "localname": "December312020Abstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_December312020Abstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "December312020Abstract0",
        "terseLabel": "December 31, 2020"
       }
      }
     },
     "localname": "December312020Abstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DeferredTaxAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "DeferredTaxAssetsAbstract",
        "terseLabel": "Deferred tax assets"
       }
      }
     },
     "localname": "DeferredTaxAssetsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DeferredTaxAssetsNetDeferredLoanFees": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred tax assets net deferred loan fees.",
        "label": "DeferredTaxAssetsNetDeferredLoanFees",
        "terseLabel": "Net deferred loan fees"
       }
      }
     },
     "localname": "DeferredTaxAssetsNetDeferredLoanFees",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DeferredTaxAssetsTaxSections": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of deferred tax assets tax sections.",
        "label": "DeferredTaxAssetsTaxSections",
        "terseLabel": "Section 475 MTM"
       }
      }
     },
     "localname": "DeferredTaxAssetsTaxSections",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DeferredTaxLiabilitiesDepreciation": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred tax liabilities depreciation.",
        "label": "DeferredTaxLiabilitiesDepreciation",
        "terseLabel": "Depreciation"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesDepreciation",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DeferredTaxLiabilitiesNetDeferredLoanCosts": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of deferred tax liabilities net deferred loan costs.",
        "label": "DeferredTaxLiabilitiesNetDeferredLoanCosts",
        "terseLabel": "Net deferred loan costs"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesNetDeferredLoanCosts",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DeferredTaxLiabilitiesPurchaseAccountingAdjustments": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred tax liabilities purchase accounting adjustments.",
        "label": "DeferredTaxLiabilitiesPurchaseAccountingAdjustments",
        "terseLabel": "Purchase accounting adjustments"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesPurchaseAccountingAdjustments",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DeferredTaxLiabilitiesSection": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of deferred tax liabilities section.",
        "label": "DeferredTaxLiabilitiesSection",
        "terseLabel": "Section 475 MTM"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesSection",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeAssetNotOffCashCollateralReceived": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial asset not off set cash collateral received.",
        "label": "DerivativeAssetNotOffCashCollateralReceived",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Cash collateral received"
       }
      }
     },
     "localname": "DerivativeAssetNotOffCashCollateralReceived",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeAssetNotOffsetFinancialInstruments": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial asset not off set financial instruments.",
        "label": "DerivativeAssetNotOffsetFinancialInstruments",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Financial instruments"
       }
      }
     },
     "localname": "DerivativeAssetNotOffsetFinancialInstruments",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateralGross": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after effects of master netting arrangements, of financial liability or contract with one or more underlings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.",
        "label": "DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateralGross",
        "terseLabel": "Gross amounts offset in the consolidated balance sheet"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateralGross",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeInstrumentsLiabilityDerivativesFairValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "DerivativeInstrumentsLiabilityDerivativesFairValue",
        "terseLabel": "Liability Derivatives, Fair Value"
       }
      }
     },
     "localname": "DerivativeInstrumentsLiabilityDerivativesFairValue",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetFairValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset Derivatives, Fair Value",
        "label": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetFairValue",
        "terseLabel": "Asset Derivatives, Fair Value"
       }
      }
     },
     "localname": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetFairValue",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeLiabilityNotOffsetCashCollateralPledged": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial liability cash collateral pledged.",
        "label": "DerivativeLiabilityNotOffsetCashCollateralPledged",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Cash collateral pledged"
       }
      }
     },
     "localname": "DerivativeLiabilityNotOffsetCashCollateralPledged",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativeLiabilityNotOffsetFinancialInstruments": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial liability of financial instrument.",
        "label": "DerivativeLiabilityNotOffsetFinancialInstruments",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Financial instruments"
       }
      }
     },
     "localname": "DerivativeLiabilityNotOffsetFinancialInstruments",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_DerivativesNotDesignatedAsHedgingInstrumentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "DerivativesNotDesignatedAsHedgingInstrumentsAbstract",
        "terseLabel": "Derivatives not designated as hedging instruments"
       }
      }
     },
     "localname": "DerivativesNotDesignatedAsHedgingInstrumentsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DerivativesNotDesignatedAsHedgingInstrumentsAbstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "DerivativesNotDesignatedAsHedgingInstrumentsAbstract0",
        "terseLabel": "Derivatives not designated as hedging instruments"
       }
      }
     },
     "localname": "DerivativesNotDesignatedAsHedgingInstrumentsAbstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DescriptionOfLocationOfGainLossOnInterestRateDerivativeOnStatementOfIncomeClassification": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Statement of income classification.",
        "label": "DescriptionOfLocationOfGainLossOnInterestRateDerivativeOnStatementOfIncomeClassification",
        "terseLabel": "Statement of income classification"
       }
      }
     },
     "localname": "DescriptionOfLocationOfGainLossOnInterestRateDerivativeOnStatementOfIncomeClassification",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DescriptionOfSupplementalExecutiveRetirementPlanAgreemen": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of Supplemental Executive Retirement Plan (SERP) agreement.",
        "label": "DescriptionOfSupplementalExecutiveRetirementPlanAgreemen",
        "terseLabel": "Description of supplemental executive retirement plan agreement with certain active and retired officers"
       }
      }
     },
     "localname": "DescriptionOfSupplementalExecutiveRetirementPlanAgreemen",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DilutiveEffectOfStockCompensation": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dilutive effect of stock compensation.",
        "label": "DilutiveEffectOfStockCompensation",
        "terseLabel": "Dilutive effect of stock compensation (in Shares)"
       }
      }
     },
     "localname": "DilutiveEffectOfStockCompensation",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleofestimatedfairvaluesfinancialinstrumentsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of estimated fair values financial instruments [Line Items]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleofestimatedfairvaluesfinancialinstrumentsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleofestimatedfairvaluesfinancialinstrumentsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of estimated fair values financial instruments [Table]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleofestimatedfairvaluesfinancialinstrumentsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvalueassetsmeasuredonrecurringbasisLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value, assets measured on recurring basis [Line Items]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvalueassetsmeasuredonrecurringbasisLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvalueassetsmeasuredonrecurringbasisTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value, assets measured on recurring basis [Table]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvaluemeasurementsnonrecurringLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value measurements, nonrecurring [Line Items]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvaluemeasurementsnonrecurringLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvaluemeasurementsnonrecurringTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of fair value measurements, nonrecurring [Table]"
       }
      }
     },
     "localname": "DisclosuresAboutFairValueofAssetsandLiabilitiesDetailsScheduleoffairvaluemeasurementsnonrecurringTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DividendCommonStockPerShareAmount": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dividend common stock per share amount.",
        "label": "DividendCommonStockPerShareAmount",
        "terseLabel": "Dividends on common per share"
       }
      }
     },
     "localname": "DividendCommonStockPerShareAmount",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3_Parentheticals"
     ],
     "xbrltype": "perShareItemType"
    },
    "sbfg_DividendsFromSubsidiariesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "DividendsFromSubsidiariesAbstract",
        "terseLabel": "Dividends from subsidiaries:"
       }
      }
     },
     "localname": "DividendsFromSubsidiariesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_DocumentAndEntityInformationAbstract": {
     "auth_ref": [],
     "localname": "DocumentAndEntityInformationAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_EarningsPerShareDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share (Details) [Line Items]"
       }
      }
     },
     "localname": "EarningsPerShareDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_EarningsPerShareDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share (Details) [Table]"
       }
      }
     },
     "localname": "EarningsPerShareDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_EarningsPerSharesDiluted": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.",
        "label": "EarningsPerSharesDiluted",
        "terseLabel": "Earnings per share, diluted"
       }
      }
     },
     "localname": "EarningsPerSharesDiluted",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "sbfg_EmployeeBenefitsDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Benefits [Abstract]"
       }
      }
     },
     "localname": "EmployeeBenefitsDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_EmployeeBenefitsDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Benefits (Details) [Table]"
       }
      }
     },
     "localname": "EmployeeBenefitsDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_EquityInUndistributedIncomeOfSubsidiariesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "EquityInUndistributedIncomeOfSubsidiariesAbstract",
        "terseLabel": "Equity in undistributed income of subsidiaries"
       }
      }
     },
     "localname": "EquityInUndistributedIncomeOfSubsidiariesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ExpensesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ExpensesAbstract",
        "terseLabel": "Expenses"
       }
      }
     },
     "localname": "ExpensesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FHLBAdvancesTotal": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "FHLBAdvancesTotal",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "FHLBAdvancesTotal",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_FairValueMeasurementValuationTechniques": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of the inputs and valuation technique(s) used to measure fair value.",
        "label": "FairValueMeasurementValuationTechniques",
        "terseLabel": "Valuation\ttechniques"
       }
      }
     },
     "localname": "FairValueMeasurementValuationTechniques",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FairValueMeasurementsUnobservableInputDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of the unobservable inputs used in the valuation of investment assets by the entity.",
        "label": "FairValueMeasurementsUnobservableInputDescription",
        "terseLabel": "Unobservable inputs"
       }
      }
     },
     "localname": "FairValueMeasurementsUnobservableInputDescription",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FairValueMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FairValueMember",
        "terseLabel": "Fair Value [Member]"
       }
      }
     },
     "localname": "FairValueMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_FairValueOfAssetAcquired": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 1.0,
       "parentTag": "sbfg_LiabilitiesAssumed",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of assets acquired.",
        "label": "FairValueOfAssetAcquired",
        "terseLabel": "Fair value of assets acquired"
       }
      }
     },
     "localname": "FairValueOfAssetAcquired",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_FairValueOfAssetsAcquiredAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FairValueOfAssetsAcquiredAbstract",
        "terseLabel": "Fair value of assets acquired"
       }
      }
     },
     "localname": "FairValueOfAssetsAcquiredAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FairValueOfLiabilitiesAssumedAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FairValueOfLiabilitiesAssumedAbstract",
        "terseLabel": "Fair value of liabilities assumed"
       }
      }
     },
     "localname": "FairValueOfLiabilitiesAssumedAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FederalHomeLoanBankAdvancesDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal Home Loan Bank Advances [Abstract]"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FederalHomeLoanBankAdvancesDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal Home Loan Bank Advances (Details) [Table]"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FederalReserveAndFederalHomeLoanBankStockPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for federal reserve and federal home loan bank stock.",
        "label": "FederalReserveAndFederalHomeLoanBankStockPolicyTextBlock",
        "terseLabel": "Federal Reserve Bank and Federal Home Loan Bank Stock"
       }
      }
     },
     "localname": "FederalReserveAndFederalHomeLoanBankStockPolicyTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_FinancialAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FinancialAssetsAbstract",
        "terseLabel": "Financial assets"
       }
      }
     },
     "localname": "FinancialAssetsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FinancialLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FinancialLiabilitiesAbstract",
        "terseLabel": "Financial liabilities"
       }
      }
     },
     "localname": "FinancialLiabilitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FinancingActivitiesAbstract",
        "terseLabel": "Financing activities"
       }
      }
     },
     "localname": "FinancingActivitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_FinancingReceivablesCurrent": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "FinancingReceivablesCurrent",
        "terseLabel": "Current"
       }
      }
     },
     "localname": "FinancingReceivablesCurrent",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_FinancingReceivablesTotalPastDue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "FinancingReceivablesTotalPastDue",
        "terseLabel": "Total Past Due"
       }
      }
     },
     "localname": "FinancingReceivablesTotalPastDue",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_FloatingRatePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Floating Rate Percentage.",
        "label": "FloatingRatePercentage",
        "terseLabel": "Floating rate percentage"
       }
      }
     },
     "localname": "FloatingRatePercentage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SubordinatedDebtDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_ForCapitalAdequacyPurposesAmountMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ForCapitalAdequacyPurposesAmountMember",
        "terseLabel": "For Capital Adequacy Purposes Amount [Member]"
       }
      }
     },
     "localname": "ForCapitalAdequacyPurposesAmountMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ForCapitalAdequacyPurposesRatioMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ForCapitalAdequacyPurposesRatioMember",
        "terseLabel": "For Capital Adequacy Purposes Ratio [Member]"
       }
      }
     },
     "localname": "ForCapitalAdequacyPurposesRatioMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_GoodwillandIntangiblesDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangibles (Details) [Line Items]"
       }
      }
     },
     "localname": "GoodwillandIntangiblesDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_GoodwillandIntangiblesDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangibles (Details) [Table]"
       }
      }
     },
     "localname": "GoodwillandIntangiblesDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_HELOCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "HELOCMember",
        "terseLabel": "HELOC [Member]"
       }
      }
     },
     "localname": "HELOCMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_HeldToMaturitySecuritiesDebtsMaturitiesBasisOfAllocation": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This item represents disclosure of the basis (methodology and assumptions) for allocating securities which do not have a single contractual maturity date, such as mortgage-backed securities, over several maturity groupings. Such securities are categorized as held-to-maturity.",
        "label": "HeldToMaturitySecuritiesDebtsMaturitiesBasisOfAllocation",
        "terseLabel": "Mortgage-backed securities maturity, basis of allocation description"
       }
      }
     },
     "localname": "HeldToMaturitySecuritiesDebtsMaturitiesBasisOfAllocation",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_IRLCsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "IRLCsMember",
        "terseLabel": "IRLCs [Member]"
       }
      }
     },
     "localname": "IRLCsMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ImpairedFinancingReceivableRecordedInvestment1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableRecordedInvestment1",
        "terseLabel": "Total Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableRecordedInvestment1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableRelatedAllowance1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of allowance for credit losses related to recorded investment.",
        "label": "ImpairedFinancingReceivableRelatedAllowance1",
        "terseLabel": "Total Related Allowance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableRelatedAllowance1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableUnpaidPrincipalBalance1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableUnpaidPrincipalBalance1",
        "terseLabel": "Total Unpaid Principal Balance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableUnpaidPrincipalBalance1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordRelatedAllowance": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of related allowance for which there is no related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableWithNoRelatedAllowanceRecordRelatedAllowance",
        "terseLabel": "With no related allowance recorded, Related Allowance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithNoRelatedAllowanceRecordRelatedAllowance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment1",
        "terseLabel": "With no related allowance recorded, Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance1",
        "terseLabel": "With no related allowance recorded, Unpaid Principal Balance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment1",
        "terseLabel": "With a specific allowance recorded, Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance1": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.",
        "label": "ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance1",
        "terseLabel": "With a specific allowance recorded, Unpaid Principal Balance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance1",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedFinancingReceivableWithSpecificAllowanceRecordedRelatedAllowance": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impaired Financing Receivable with specific allowance recorded Related Allowance.",
        "label": "ImpairedFinancingReceivableWithSpecificAllowanceRecordedRelatedAllowance",
        "terseLabel": "With a specific allowance recorded, Related Allowance"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithSpecificAllowanceRecordedRelatedAllowance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ImpairedLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ImpairedLoansMember",
        "terseLabel": "Impaired loans [Member]"
       }
      }
     },
     "localname": "ImpairedLoansMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ImpairedLoansWhichIncludedInGroupsOfHomogenousLoans": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Impaired loans which included in groups of homogenous loans.",
        "label": "ImpairedLoansWhichIncludedInGroupsOfHomogenousLoans",
        "terseLabel": "Description of Impaired loans which included in groups of homogenous loans"
       }
      }
     },
     "localname": "ImpairedLoansWhichIncludedInGroupsOfHomogenousLoans",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_InConjunctionWithTheEdonAcquisitionLiabilitiesAssumedWereAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InConjunctionWithTheEdonAcquisitionLiabilitiesAssumedWereAbstract",
        "terseLabel": "In conjunction with the Edon acquisition, liabilities assumed were:"
       }
      }
     },
     "localname": "InConjunctionWithTheEdonAcquisitionLiabilitiesAssumedWereAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_IncomeTaxExpenseBenefits": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Income tax expense benefits.",
        "label": "IncomeTaxExpenseBenefits",
        "terseLabel": "Actual tax expense"
       }
      }
     },
     "localname": "IncomeTaxExpenseBenefits",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_IncreaseDecreaseResultingFromAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "IncreaseDecreaseResultingFromAbstract",
        "terseLabel": "Increase (decrease) resulting from"
       }
      }
     },
     "localname": "IncreaseDecreaseResultingFromAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_IncreasedecreaseValuationAllowance": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "IncreasedecreaseValuationAllowance",
        "terseLabel": "Increase (reduction)"
       }
      }
     },
     "localname": "IncreasedecreaseValuationAllowance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_InflationForCostOfServicingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InflationForCostOfServicingMember",
        "terseLabel": "Inflation for cost of servicing [Member]"
       }
      }
     },
     "localname": "InflationForCostOfServicingMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InterestBearingDepositsDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest-Bearing Deposits [Abstract]"
       }
      }
     },
     "localname": "InterestBearingDepositsDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_InterestBearingDepositsDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest-Bearing Deposits (Details) [Table]"
       }
      }
     },
     "localname": "InterestBearingDepositsDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_InterestBearingTimeDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 2.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest bearing time deposits.",
        "label": "InterestBearingTimeDeposits",
        "terseLabel": "Interest bearing time deposits"
       }
      }
     },
     "localname": "InterestBearingTimeDeposits",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_InterestIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InterestIncomeAbstract",
        "terseLabel": "Interest Income"
       }
      }
     },
     "localname": "InterestIncomeAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_InterestIncomeLoanTaxExempt": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest income derived from loan which are exempt from federal income taxes.",
        "label": "InterestIncomeLoanTaxExempt",
        "terseLabel": "Tax exempt"
       }
      }
     },
     "localname": "InterestIncomeLoanTaxExempt",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_InterestIncomeLoanTaxable": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest income derived from loan issuance which are subject to federal income taxes.",
        "label": "InterestIncomeLoanTaxable",
        "terseLabel": "Taxable"
       }
      }
     },
     "localname": "InterestIncomeLoanTaxable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_InterestRateContractAssetMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest rate contract asset.",
        "label": "InterestRateContractAssetMember",
        "terseLabel": "Interest rate contracts - assets [Member]"
       }
      }
     },
     "localname": "InterestRateContractAssetMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InterestRateContractLiabilitiesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "interest rate contract liabilities.",
        "label": "InterestRateContractLiabilitiesMember",
        "terseLabel": "Interest rate contracts - liabilities [Member]"
       }
      }
     },
     "localname": "InterestRateContractLiabilitiesMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InterestRateSwapContractMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InterestRateSwapContractMember",
        "terseLabel": "Interest rate swap contracts [Member]"
       }
      }
     },
     "localname": "InterestRateSwapContractMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InterestRateSwapsAssociatedWithLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InterestRateSwapsAssociatedWithLoansMember",
        "terseLabel": "Interest rate swaps associated with loans [Member]"
       }
      }
     },
     "localname": "InterestRateSwapsAssociatedWithLoansMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InterestRateSwapsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InterestRateSwapsMember",
        "terseLabel": "Interest rate swaps [Member]"
       }
      }
     },
     "localname": "InterestRateSwapsMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_InvestingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "InvestingActivitiesAbstract",
        "terseLabel": "Investing activities"
       }
      }
     },
     "localname": "InvestingActivitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ItemsNotRequiringProvidingCashAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ItemsNotRequiringProvidingCashAbstract",
        "terseLabel": "Items not requiring (providing) cash"
       }
      }
     },
     "localname": "ItemsNotRequiringProvidingCashAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LiabilitiesAssumed": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities assumed.",
        "label": "LiabilitiesAssumed",
        "totalLabel": "Liabilities assumed"
       }
      }
     },
     "localname": "LiabilitiesAssumed",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_LiabilityDerivativesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "LiabilityDerivativesAbstract",
        "terseLabel": "Liability Derivatives"
       }
      }
     },
     "localname": "LiabilityDerivativesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LoanClosingRatesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "LoanClosingRatesMember",
        "terseLabel": "Loan Closing Rates [Member]"
       }
      }
     },
     "localname": "LoanClosingRatesMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_LoansAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "LoansAbstract",
        "terseLabel": "Loans"
       }
      }
     },
     "localname": "LoansAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LoansAbstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "LoansAbstract0",
        "terseLabel": "Loans:"
       }
      }
     },
     "localname": "LoansAbstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LoansAndLeasReceivableGrossCarryingAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans and Lease Receivable, Gross.",
        "label": "LoansAndLeasReceivableGrossCarryingAmount",
        "terseLabel": "Total Loans"
       }
      }
     },
     "localname": "LoansAndLeasReceivableGrossCarryingAmount",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_LoansAndLeasesReceivableGrossCarryingAmounts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "LoansAndLeasesReceivableGrossCarryingAmounts",
        "terseLabel": "Totals"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableGrossCarryingAmounts",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_LoansNetOfAllowanceForLoanLossesFairvalue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loans, net of allowance for loan losses.",
        "label": "LoansNetOfAllowanceForLoanLossesFairvalue",
        "terseLabel": "Loans, net of allowance for loan losses"
       }
      }
     },
     "localname": "LoansNetOfAllowanceForLoanLossesFairvalue",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_LoansReceivableAllowance": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.",
        "label": "LoansReceivableAllowance",
        "terseLabel": "Totals"
       }
      }
     },
     "localname": "LoansReceivableAllowance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_LoansandAllowanceforLoanLossesDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loans and Allowance for Loan Losses (Details) [Line Items]"
       }
      }
     },
     "localname": "LoansandAllowanceforLoanLossesDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LoansandAllowanceforLoanLossesDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loans and Allowance for Loan Losses (Details) [Table]"
       }
      }
     },
     "localname": "LoansandAllowanceforLoanLossesDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_LossMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "LossMember",
        "terseLabel": "Loss [Member]"
       }
      }
     },
     "localname": "LossMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_MarketInterestCheckingSavingsAccounts": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net cash inflow (outflow) for the net change in the beginning and end of period balances of demand deposits, money market, interest checking and savings accounts.",
        "label": "MarketInterestCheckingSavingsAccounts",
        "terseLabel": "Net increase in demand deposits, money market, interest checking &amp; savings accounts"
       }
      }
     },
     "localname": "MarketInterestCheckingSavingsAccounts",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_MaximumNumberOfCommonSharePermitsUnderStockIncentivePlan": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum common shares granted for incentive stock options, nonqualified stock options, stock appreciation rights and restricted stock.",
        "label": "MaximumNumberOfCommonSharePermitsUnderStockIncentivePlan",
        "terseLabel": "SAR and common restricted stock, shares (in Shares)"
       }
      }
     },
     "localname": "MaximumNumberOfCommonSharePermitsUnderStockIncentivePlan",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "sbfg_ModificationsTermAmount": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of modification amount.",
        "label": "ModificationsTermAmount",
        "terseLabel": "Term"
       }
      }
     },
     "localname": "ModificationsTermAmount",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_MortgageLoanServicingFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 4.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue from servicing real estate mortgages, credit cards, and other financial assets held by others. Includes premiums received in lieu of regular servicing fees.",
        "label": "MortgageLoanServicingFees",
        "terseLabel": "Mortgage loan servicing fees, net"
       }
      }
     },
     "localname": "MortgageLoanServicingFees",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_MortgageServicingRights": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 12.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The servicing rights that are created when mortgages are sold or transferred.",
        "label": "MortgageServicingRights",
        "terseLabel": "Mortgage servicing rights"
       }
      }
     },
     "localname": "MortgageServicingRights",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_MortgageServicingRightsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Mortgage Servicing Rights [Abstract]"
       }
      }
     },
     "localname": "MortgageServicingRightsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_MortgageServicingRightsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "MortgageServicingRightsMember",
        "terseLabel": "Mortgage servicing rights [Member]"
       }
      }
     },
     "localname": "MortgageServicingRightsMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_MortgageServicingRightsPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for mortgage servicing rights.",
        "label": "MortgageServicingRightsPolicyTextBlock",
        "terseLabel": "Mortgage Servicing Rights"
       }
      }
     },
     "localname": "MortgageServicingRightsPolicyTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_MortgageServicingRightsTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for mortgage servicing rights.",
        "label": "MortgageServicingRightsTextBlock",
        "terseLabel": "Mortgage Banking and Servicing Rights"
       }
      }
     },
     "localname": "MortgageServicingRightsTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRights"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_NetEarningsAllocatedToCommonShares": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net earnings allocated to common shares.",
        "label": "NetEarningsAllocatedToCommonShares",
        "terseLabel": "Net earnings allocated to common shares"
       }
      }
     },
     "localname": "NetEarningsAllocatedToCommonShares",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NetEarningsAllocatedToParticipatingSecurities": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net earnings allocated to participating securities.",
        "label": "NetEarningsAllocatedToParticipatingSecurities",
        "terseLabel": "Net earnings allocated to participating securities"
       }
      }
     },
     "localname": "NetEarningsAllocatedToParticipatingSecurities",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NetEffectOnOtherComprehensiveIncome": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "NetEffectOnOtherComprehensiveIncome",
        "terseLabel": "Net effect on other comprehensive income"
       }
      }
     },
     "localname": "NetEffectOnOtherComprehensiveIncome",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NetIncomeAllocatedToCommonSharesAndParticipatingSecurities": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net income allocated to common shares and participating securities.",
        "label": "NetIncomeAllocatedToCommonSharesAndParticipatingSecurities",
        "terseLabel": "Net Income allocated to common shares and participating securities"
       }
      }
     },
     "localname": "NetIncomeAllocatedToCommonSharesAndParticipatingSecurities",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NetInterestIncomes": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net Interest Incomes.",
        "label": "NetInterestIncomes",
        "totalLabel": "Net Interest Income"
       }
      }
     },
     "localname": "NetInterestIncomes",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NetProceedsFromSubordinatedNotes": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net proceeds from subordinated notes.",
        "label": "NetProceedsFromSubordinatedNotes",
        "terseLabel": "Net proceeds from subordinated debt"
       }
      }
     },
     "localname": "NetProceedsFromSubordinatedNotes",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NonaccrualLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "NonaccrualLoansMember",
        "terseLabel": "Nonaccrual Loans [Member]"
       }
      }
     },
     "localname": "NonaccrualLoansMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_NonbankingSubsidiaries": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "NonbankingSubsidiaries",
        "label": "NonbankingSubsidiaries",
        "terseLabel": "Nonbanking subsidiaries"
       }
      }
     },
     "localname": "NonbankingSubsidiaries",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NonbankingSubsidiariesundistributedincomeofsubsidiaries": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "NonbankingSubsidiariesundistributedincomeofsubsidiaries",
        "terseLabel": "Nonbanking subsidiaries"
       }
      }
     },
     "localname": "NonbankingSubsidiariesundistributedincomeofsubsidiaries",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_NumberOfLoans": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the number of loans.",
        "label": "NumberOfLoans",
        "terseLabel": "Number of Loans"
       }
      }
     },
     "localname": "NumberOfLoans",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "integerItemType"
    },
    "sbfg_OhioBasedTitleAgencyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "OhioBasedTitleAgencyMember",
        "terseLabel": "Ohio Based Title Agency [Member]"
       }
      }
     },
     "localname": "OhioBasedTitleAgencyMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_OperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "OperatingActivitiesAbstract",
        "terseLabel": "Operating activities"
       }
      }
     },
     "localname": "OperatingActivitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_OrganizationandSummaryofSignificantAccountingPoliciesDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization and Summary of Significant Accounting Policies (Details) [Line Items]"
       }
      }
     },
     "localname": "OrganizationandSummaryofSignificantAccountingPoliciesDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_OrganizationandSummaryofSignificantAccountingPoliciesDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization and Summary of Significant Accounting Policies (Details) [Table]"
       }
      }
     },
     "localname": "OrganizationandSummaryofSignificantAccountingPoliciesDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_OtherComprehensiveIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "OtherComprehensiveIncomeAbstract",
        "terseLabel": "Other comprehensive income"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_OtherCorporateSecuritiesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "OtherCorporateSecuritiesMember",
        "terseLabel": "Other corporate securities [Member]"
       }
      }
     },
     "localname": "OtherCorporateSecuritiesMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_PAndIEarningsCreditMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "PAndIEarningsCreditMember",
        "terseLabel": "P&amp;I earnings credit [Member]"
       }
      }
     },
     "localname": "PAndIEarningsCreditMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_PostModificationRecordedBalance": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Post modification recorded balance.",
        "label": "PostModificationRecordedBalance",
        "terseLabel": "Post Modification Recorded Balance"
       }
      }
     },
     "localname": "PostModificationRecordedBalance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_PreModificationRecordedBalance": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Pre-modification recorded balance.",
        "label": "PreModificationRecordedBalance",
        "terseLabel": "Pre-Modification Recorded Balance"
       }
      }
     },
     "localname": "PreModificationRecordedBalance",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ProceedsFromMaturitiesOfInterestBearingTimeDeposits": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds from maturities of interest bearing time deposits.",
        "label": "ProceedsFromMaturitiesOfInterestBearingTimeDeposits",
        "terseLabel": "Proceeds from maturities of interest bearing time deposits"
       }
      }
     },
     "localname": "ProceedsFromMaturitiesOfInterestBearingTimeDeposits",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ProceedsFromSalesOfPremisesEquipment": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds from sales of premises, equipment.",
        "label": "ProceedsFromSalesOfPremisesEquipment",
        "negatedLabel": "Proceeds from sales of premises, equipment"
       }
      }
     },
     "localname": "ProceedsFromSalesOfPremisesEquipment",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_QuarterEndAdjustmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "QuarterEndAdjustmentMember",
        "terseLabel": "Quarter End Adjustment [Member]"
       }
      }
     },
     "localname": "QuarterEndAdjustmentMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_QuarterlyFinancialInformationunauditedDetailsScheduleofquarterlyfinancialinformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Quarterly Financial Information (unaudited) (Details) - Schedule of quarterly financial information [Line Items]"
       }
      }
     },
     "localname": "QuarterlyFinancialInformationunauditedDetailsScheduleofquarterlyfinancialinformationLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_QuarterlyFinancialInformationunauditedDetailsScheduleofquarterlyfinancialinformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Quarterly Financial Information (unaudited) (Details) - Schedule of quarterly financial information [Table]"
       }
      }
     },
     "localname": "QuarterlyFinancialInformationunauditedDetailsScheduleofquarterlyfinancialinformationTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_RangeWeightedAverage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Range weighted-average.",
        "label": "RangeWeightedAverage",
        "terseLabel": "Range (weighted-average)"
       }
      }
     },
     "localname": "RangeWeightedAverage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_RegulatoryMattersAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Regulatory Matters [Abstract]"
       }
      }
     },
     "localname": "RegulatoryMattersAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_RegulatoryMattersDetailsScheduleofactualcapitalamountsandratiosLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Regulatory Matters (Details) - Schedule of actual capital amounts and ratios [Line Items]"
       }
      }
     },
     "localname": "RegulatoryMattersDetailsScheduleofactualcapitalamountsandratiosLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_RegulatoryMattersDetailsScheduleofactualcapitalamountsandratiosTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Regulatory Matters (Details) - Schedule of actual capital amounts and ratios [Table]"
       }
      }
     },
     "localname": "RegulatoryMattersDetailsScheduleofactualcapitalamountsandratiosTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_RegulatoryMattersTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "RegulatoryMattersTextBlock",
        "terseLabel": "Regulatory Matters"
       }
      }
     },
     "localname": "RegulatoryMattersTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/RegulatoryMatters"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_RelatedTaxexpenseBenefit": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "RelatedTaxexpenseBenefit",
        "terseLabel": "Related tax (expense) benefit"
       }
      }
     },
     "localname": "RelatedTaxexpenseBenefit",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_RepaymentOfFederalHomeLoanBankAdvances": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Repayment of Federal Home Loan Bank advances.",
        "label": "RepaymentOfFederalHomeLoanBankAdvances",
        "terseLabel": "Repayment of Federal Home Loan Bank advances"
       }
      }
     },
     "localname": "RepaymentOfFederalHomeLoanBankAdvances",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_RestrictedStockVesting": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Restricted stock awards vesting during the period.",
        "label": "RestrictedStockVesting",
        "terseLabel": "Restricted stock vesting"
       }
      }
     },
     "localname": "RestrictedStockVesting",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_RetailRepurchaseAgreementsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Retail repurchase agreements.",
        "label": "RetailRepurchaseAgreementsMember",
        "terseLabel": "Retail Repurchase Agreements [Member]"
       }
      }
     },
     "localname": "RetailRepurchaseAgreementsMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_RightouseLeaseAssets": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Initial recognition of right-of-use lease assets.",
        "label": "RightouseLeaseAssets",
        "terseLabel": "Recognition of right-of-use lease assets"
       }
      }
     },
     "localname": "RightouseLeaseAssets",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
        "terseLabel": "Schedule of acquired loans included in the consolidated balance sheet"
       }
      }
     },
     "localname": "ScheduleOfAcquiredLoansIncludedInTheBalanceSheetTableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisitionTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfAcquiredLoansIncludedInTheConsolidatedBalanceSheetAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of acquired loans included in the consolidated balance sheet [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfAcquiredLoansIncludedInTheConsolidatedBalanceSheetAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfActivityInGoodwillAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of activity in goodwill [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfActivityInGoodwillAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfActualCapitalAmountsAndRatiosAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of actual capital amounts and ratios [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfActualCapitalAmountsAndRatiosAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
        "terseLabel": "Schedule of actual capital amounts and ratios"
       }
      }
     },
     "localname": "ScheduleOfActualCapitalAmountsAndRatiosTableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/RegulatoryMattersTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfAggregateAnnualMaturitiesOfFhlbAdvancesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of aggregate annual maturities of FHLB advances [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfAggregateAnnualMaturitiesOfFhlbAdvancesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfAllowanceForLoanAndLeaseLossesAlllAndTheRecordedInvestmentInLoansBasedOnPortfolioSegmentAndImpairmentMethodAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of allowance for loan and lease losses (\u201cALLL\u201d) and the recorded investment in loans based on portfolio segment and impairment method [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfAllowanceForLoanAndLeaseLossesAlllAndTheRecordedInvestmentInLoansBasedOnPortfolioSegmentAndImpairmentMethodAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfAmortizedCostAndFairValueOfSecuritiesAvailableForSaleByContractualMaturityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfAmortizedCostAndFairValueOfSecuritiesAvailableForSaleByContractualMaturityAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableForSaleSecuritiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableForSaleSecuritiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities.",
        "label": "ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
        "terseLabel": "Schedule of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities"
       }
      }
     },
     "localname": "ScheduleOfAmortizedCostAndFairValuesWithGrossUnrealizedGainsAndLossesOfAvailableforsaleSecuritiesTableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfCarryingBasisAndAccumulatedAmortizationOfIntangibleAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Carrying basis and accumulated amortization of intangible assets [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCarryingBasisAndAccumulatedAmortizationOfIntangibleAssetsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfCategoriesOfLoansAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of categories of loans [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCategoriesOfLoansAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfCondensedBalanceSheetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of condensed balance sheets [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCondensedBalanceSheetsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfCondensedStatementsOfCashFlowsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of condensed statements of cash flows [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCondensedStatementsOfCashFlowsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfCondensedStatementsOfComprehensiveIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of condensed statements of comprehensive income [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCondensedStatementsOfComprehensiveIncomeAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfCondensedStatementsOfIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of condensed statements of income [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfCondensedStatementsOfIncomeAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfConsolidatedStatementsOfIncomeForNonHedgingDerivativeFinancialInstrumentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of consolidated statements of income for non-hedging derivative financial instruments [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfConsolidatedStatementsOfIncomeForNonHedgingDerivativeFinancialInstrumentsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfEarningsPerShareAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of earnings per share [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfEarningsPerShareAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfEstimatedFairValuesFinancialInstrumentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of estimated fair values financial instruments [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfEstimatedFairValuesFinancialInstrumentsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfEstimatedFairValuesFinancialInstrumentsTaableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ScheduleOfEstimatedFairValuesFinancialInstrumentsTaableTextBlock",
        "terseLabel": "Schedule of estimated fair values financial instruments"
       }
      }
     },
     "localname": "ScheduleOfEstimatedFairValuesFinancialInstrumentsTaableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfFairValueAssetsMeasuredOnRecurringBasisAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of fair value, assets measured on recurring basis [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfFairValueAssetsMeasuredOnRecurringBasisAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfFairValueMeasurementsNonrecurringAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of fair value measurements, nonrecurring [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfFairValueMeasurementsNonrecurringAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfFairValueOfIdentifiableAssetsAndLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of fair value of identifiable assets and liabilities [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfFairValueOfIdentifiableAssetsAndLiabilitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfFinancialAssetsAndDerivativeAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of financial assets and derivative assets [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfFinancialAssetsAndDerivativeAssetsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfFinancialLiabilitiesAndDerivativeLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of financial liabilities and derivative liabilities [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfFinancialLiabilitiesAndDerivativeLiabilitiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfLoanCommitmentsUnusedLinesOfCreditAndStandbyLettersOfCreditAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of loan commitments, unused lines of credit and standby letters of credit [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfLoanCommitmentsUnusedLinesOfCreditAndStandbyLettersOfCreditAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfMaturitiesOfTimeDepositAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of maturities of time deposit [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfMaturitiesOfTimeDepositAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfMaturitiesOfTimeDepositTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
        "terseLabel": "Schedule of maturities of time deposit"
       }
      }
     },
     "localname": "ScheduleOfMaturitiesOfTimeDepositTableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfMortgageServicingRightsCapitalizedAndRelatedAmortizationAlongWithActivityInTheRelatedValuationAllowanceAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of mortgage servicing rights capitalized and related amortization, along with activity in the related valuation allowance [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfMortgageServicingRightsCapitalizedAndRelatedAmortizationAlongWithActivityInTheRelatedValuationAllowanceAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfNotionalAmountAndFairValueOfInterestRateSwapsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of notional amount and fair value of interest rate swaps [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfNotionalAmountAndFairValueOfInterestRateSwapsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfPremisesAndEquipmentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of premises and equipment [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfPremisesAndEquipmentAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfProFormaFinancialInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of pro forma financial information [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfProFormaFinancialInformationAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfProvisionForIncomeTaxesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of provision for income taxes [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfProvisionForIncomeTaxesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfQuarterlyFinancialInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of quarterly financial information [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfQuarterlyFinancialInformationAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfReconciliationOfIncomeTaxExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of reconciliation of income tax expense [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfReconciliationOfIncomeTaxExpenseAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfRestrictedStockActivityUnderTheCompanySLtiPlanAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of restricted stock activity under the Company\u2019s LTI Plan [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfRestrictedStockActivityUnderTheCompanySLtiPlanAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfSecuritiesWithUnrealizedLossesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of securities with unrealized losses [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfSecuritiesWithUnrealizedLossesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfSecuritiesWithUnrealizedLossesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of securities with unrealized losses.",
        "label": "ScheduleOfSecuritiesWithUnrealizedLossesTableTextBlock",
        "terseLabel": "Schedule of securities with unrealized losses"
       }
      }
     },
     "localname": "ScheduleOfSecuritiesWithUnrealizedLossesTableTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ScheduleOfShortTermBorrowingsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of short-term borrowings [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfShortTermBorrowingsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfTdrActivityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of TDR activity [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfTdrActivityAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfTemporaryDifferencesRelatedToDeferredTaxesShownAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of temporary differences related to deferred taxes shown [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfTemporaryDifferencesRelatedToDeferredTaxesShownAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_ScheduleOfUnobservableInputsUsedInRecurringAndNonrecurringLevel3FairValueMeasurementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements [Abstract]"
       }
      }
     },
     "localname": "ScheduleOfUnobservableInputsUsedInRecurringAndNonrecurringLevel3FairValueMeasurementsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_SecuritiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities [Abstract]"
       }
      }
     },
     "localname": "SecuritiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_SecuritiesAbstract0": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SecuritiesAbstract0",
        "terseLabel": "Securities"
       }
      }
     },
     "localname": "SecuritiesAbstract0",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_SecuritiesTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Securities.",
        "label": "SecuritiesTextBlock",
        "terseLabel": "Available-for-Sale Securities"
       }
      }
     },
     "localname": "SecuritiesTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecurities"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalShares": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.",
        "label": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalShares",
        "terseLabel": "Option exercised shares (in Shares)"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalShares",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "sbfg_ShareBasedCompensationPlanDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Plan (Details) [Line Items]"
       }
      }
     },
     "localname": "ShareBasedCompensationPlanDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ShareBasedCompensationPlanDetailsScheduleofrestrictedstockactivityundertheCompanysLTIPlanLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Plan (Details) - Schedule of restricted stock activity under the Company\u2019s LTI Plan [Line Items]"
       }
      }
     },
     "localname": "ShareBasedCompensationPlanDetailsScheduleofrestrictedstockactivityundertheCompanysLTIPlanLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ShareBasedCompensationPlanDetailsScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Plan (Details) - Schedule of restricted stock activity under the Company\u2019s LTI Plan [Table]"
       }
      }
     },
     "localname": "ShareBasedCompensationPlanDetailsScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ShareBasedCompensationPlanDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Plan (Details) [Table]"
       }
      }
     },
     "localname": "ShareBasedCompensationPlanDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ShortTermBorrowingsDetailsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Borrowings (Details) [Line Items]"
       }
      }
     },
     "localname": "ShortTermBorrowingsDetailsLineItems",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_ShortTermBorrowingsDetailsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Borrowings (Details) [Table]"
       }
      }
     },
     "localname": "ShortTermBorrowingsDetailsTable",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_StateBankProgram": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash deposited in State Bank also insurable.",
        "label": "StateBankProgram",
        "terseLabel": "Other banks program"
       }
      }
     },
     "localname": "StateBankProgram",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_SubordinatedDebtAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subordinated Debt [Abstract]"
       }
      }
     },
     "localname": "SubordinatedDebtAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_SubordinatedDebtNetOfIssuanceCosts": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 5.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Subordinated debt net of issuance costs.",
        "label": "SubordinatedDebtNetOfIssuanceCosts",
        "terseLabel": "Subordinated debt net of issuance costs"
       }
      }
     },
     "localname": "SubordinatedDebtNetOfIssuanceCosts",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_SubordinatedDebtPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SubordinatedDebtPolicyTextBlock",
        "terseLabel": "Subordinated Debt"
       }
      }
     },
     "localname": "SubordinatedDebtPolicyTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_SubordinatedDebtTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SubordinatedDebtTextBlock",
        "terseLabel": "Subordinated Debt"
       }
      }
     },
     "localname": "SubordinatedDebtTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SubordinatedDebt"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_SummaryOfCreditRiskProfileOfTheCompanysLoanPortfolioBasedOnRatingCategoryAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of credit risk profile of the Company's loan portfolio based on rating category [Abstract]"
       }
      }
     },
     "localname": "SummaryOfCreditRiskProfileOfTheCompanysLoanPortfolioBasedOnRatingCategoryAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_SummaryOfImpairedLoanActivityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of impaired loan activity [Abstract]"
       }
      }
     },
     "localname": "SummaryOfImpairedLoanActivityAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_SummaryOfLoanPortfolioAgingAnalysisAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of loan portfolio aging analysis [Abstract]"
       }
      }
     },
     "localname": "SummaryOfLoanPortfolioAgingAnalysisAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_TAndIEarningsCreditMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TAndIEarningsCreditMember",
        "terseLabel": "T&amp;I earnings credit [Member]",
        "verboseLabel": "T and I Earnings Credit [Member]"
       }
      }
     },
     "localname": "TAndIEarningsCreditMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_TierICapitalToAverageAssets": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "TierICapitalToAverageAssets",
        "terseLabel": "Tier I Capital to average assets"
       }
      }
     },
     "localname": "TierICapitalToAverageAssets",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TierICapitalToAverageAssetsRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TierICapitalToAverageAssetsRatio",
        "terseLabel": "Tier I Capital to average assets"
       }
      }
     },
     "localname": "TierICapitalToAverageAssetsRatio",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_TierICapitalToRiskweightedAssets": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "label": "TierICapitalToRiskweightedAssets",
        "terseLabel": "Tier I Capital to risk-weighted assets"
       }
      }
     },
     "localname": "TierICapitalToRiskweightedAssets",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TierICapitalToRiskweightedAssetsRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TierICapitalToRiskweightedAssetsRatio",
        "terseLabel": "Tier I Capital to risk-weighted assets"
       }
      }
     },
     "localname": "TierICapitalToRiskweightedAssetsRatio",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_TierICommonEquityCapitalToRiskweightedAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TierICommonEquityCapitalToRiskweightedAssets",
        "terseLabel": "Tier I Common equity capital to risk-weighted assets"
       }
      }
     },
     "localname": "TierICommonEquityCapitalToRiskweightedAssets",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_TimeDepositsTotal": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "TimeDepositsTotal",
        "totalLabel": "Total"
       }
      }
     },
     "localname": "TimeDepositsTotal",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TitleInsuranceIncome": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 6.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title insurance income.",
        "label": "Title insurance income"
       }
      }
     },
     "localname": "TitleInsuranceIncome",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresAmountMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresAmountMember",
        "terseLabel": "To Be Well Capitalized Under Prompt Corrective Action Procedures Amount [Member]"
       }
      }
     },
     "localname": "ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresAmountMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresRatioMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresRatioMember",
        "terseLabel": "To Be Well Capitalized Under Prompt Corrective Action Procedures Ratio [Member]"
       }
      }
     },
     "localname": "ToBeWellCapitalizedUnderPromptCorrectiveActionProceduresRatioMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_TotalIncomeofdividendandsubsidiaries": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "TotalIncomeofdividendandsubsidiaries",
        "label": "TotalIncomeofdividendandsubsidiaries",
        "terseLabel": "Total income"
       }
      }
     },
     "localname": "TotalIncomeofdividendandsubsidiaries",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TotalLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TotalLoansMember",
        "terseLabel": "Total Loans [Member]"
       }
      }
     },
     "localname": "TotalLoansMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_TotalModification": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "TDR total modifications.",
        "label": "TotalModification",
        "terseLabel": "Total Modification"
       }
      }
     },
     "localname": "TotalModification",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TotalRiskbasedCapitalToRiskweightedAssetsRatio": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TotalRiskbasedCapitalToRiskweightedAssetsRatio",
        "terseLabel": "Total Risk-based capital to risk-weighted assets"
       }
      }
     },
     "localname": "TotalRiskbasedCapitalToRiskweightedAssetsRatio",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "percentItemType"
    },
    "sbfg_TotalUnrealizedLossInTheSecuritiesPortfolio": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total unrealized loss in the securities portfolio.",
        "label": "TotalUnrealizedLossInTheSecuritiesPortfolio",
        "terseLabel": "Total unrealized loss in the securities portfolio"
       }
      }
     },
     "localname": "TotalUnrealizedLossInTheSecuritiesPortfolio",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TotalsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "TotalsAbstract",
        "terseLabel": "Totals:"
       }
      }
     },
     "localname": "TotalsAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_TransferOfLoansToForeclosedAssets": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value of loans transferred to Foreclosed assets during the period by the entity.",
        "label": "TransferOfLoansToForeclosedAssets",
        "terseLabel": "Transfer of loans to foreclosed assets"
       }
      }
     },
     "localname": "TransferOfLoansToForeclosedAssets",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_TreasurySharesPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for treasury shares.",
        "label": "TreasurySharesPolicyTextBlock",
        "terseLabel": "Treasury Shares"
       }
      }
     },
     "localname": "TreasurySharesPolicyTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_TrustPreferredSecuritiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trust Preferred Securities [Abstract]"
       }
      }
     },
     "localname": "TrustPreferredSecuritiesAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "xbrltype": "stringItemType"
    },
    "sbfg_TrustPreferredSecuritiesDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of trust preferred securities.",
        "label": "TrustPreferredSecuritiesDescription",
        "terseLabel": "Trust preferred securities, description"
       }
      }
     },
     "localname": "TrustPreferredSecuritiesDescription",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/TrustPreferredSecuritiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_TrustPreferredSecuritiesTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for trust preferred securities.",
        "label": "TrustPreferredSecuritiesTextBlock",
        "terseLabel": "Trust Preferred Securities"
       }
      }
     },
     "localname": "TrustPreferredSecuritiesTextBlock",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/TrustPreferredSecurities"
     ],
     "xbrltype": "textBlockItemType"
    },
    "sbfg_UnobservableInputsAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "UnobservableInputsAxis",
        "terseLabel": "Unobservable Inputs [Axis]"
       }
      }
     },
     "localname": "UnobservableInputsAxis",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_UnobservableInputsDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "UnobservableInputs [Domain]"
       }
      }
     },
     "localname": "UnobservableInputsDomain",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_WealthManagementFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revenue, comprised of base and incentive revenue derived from the management of joint ventures, managing third-party properties, or another entity's operations.",
        "label": "WealthManagementFees",
        "terseLabel": "Wealth management fees"
       }
      }
     },
     "localname": "WealthManagementFees",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "sbfg_WithASpecificAllowanceRecordedAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "WithASpecificAllowanceRecordedAbstract",
        "terseLabel": "With a specific allowance recorded:"
       }
      }
     },
     "localname": "WithASpecificAllowanceRecordedAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_WithNoRelatedAllowanceRecordedAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "WithNoRelatedAllowanceRecordedAbstract",
        "terseLabel": "With no related allowance recorded:"
       }
      }
     },
     "localname": "WithNoRelatedAllowanceRecordedAbstract",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "sbfg_WithNoRelatedAllowanceRecordedCommercialRealEstateNonownerOccupiedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "WithNoRelatedAllowanceRecordedCommercialRealEstateNonownerOccupiedMember",
        "terseLabel": "Commercial real estate - nonowner occupied [Member]",
        "verboseLabel": "Commercial real estate - nonowner occupied\t[Member]"
       }
      }
     },
     "localname": "WithNoRelatedAllowanceRecordedCommercialRealEstateNonownerOccupiedMember",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "sbfg_likelihoodPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "likelihood, Percentage.",
        "label": "likelihoodPercentage",
        "terseLabel": "likelihood, percentage"
       }
      }
     },
     "localname": "likelihoodPercentage",
     "nsuri": "http://www.rurbanfinancial.net/20211231",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "srt_CondensedBalanceSheetStatementTable": {
     "auth_ref": [
      "r134",
      "r436",
      "r703"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations.",
        "label": "Condensed Balance Sheet Statement [Table]"
       }
      }
     },
     "localname": "CondensedBalanceSheetStatementTable",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedBalanceSheetStatementsCaptionsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Condensed Balance Sheet Statements, Captions [Line Items]"
       }
      }
     },
     "localname": "CondensedBalanceSheetStatementsCaptionsLineItems",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedCashFlowStatementTable": {
     "auth_ref": [
      "r134",
      "r436",
      "r704"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations.",
        "label": "Condensed Cash Flow Statement [Table]"
       }
      }
     },
     "localname": "CondensedCashFlowStatementTable",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedCashFlowStatementsCaptionsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Condensed Cash Flow Statements, Captions [Line Items]"
       }
      }
     },
     "localname": "CondensedCashFlowStatementsCaptionsLineItems",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Financial Information Disclosure [Abstract]"
       }
      }
     },
     "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "srt_CondensedFinancialStatementsCaptionsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Condensed Financial Statements, Captions [Line Items]"
       }
      }
     },
     "localname": "CondensedFinancialStatementsCaptionsLineItems",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedIncomeStatementTable": {
     "auth_ref": [
      "r134",
      "r436",
      "r704"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about condensed income statement including, but not limited to, income statements of consolidated entities and consolidation eliminations.",
        "label": "Condensed Income Statement [Table]"
       }
      }
     },
     "localname": "CondensedIncomeStatementTable",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CondensedIncomeStatementsCaptionsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Condensed Income Statements, Captions [Line Items]"
       }
      }
     },
     "localname": "CondensedIncomeStatementsCaptionsLineItems",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ConsolidatedEntitiesAxis": {
     "auth_ref": [
      "r134",
      "r306",
      "r310",
      "r315",
      "r442",
      "r443",
      "r449",
      "r450",
      "r512",
      "r677",
      "r702",
      "r705",
      "r706",
      "r707"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by consolidated entity or group of entities.",
        "label": "Consolidated Entities [Axis]"
       }
      }
     },
     "localname": "ConsolidatedEntitiesAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CreditRatingAMBestAxis": {
     "auth_ref": [
      "r207",
      "r261",
      "r268",
      "r304",
      "r471"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by AM Best rating.",
        "label": "Credit Rating, AM Best [Axis]"
       }
      }
     },
     "localname": "CreditRatingAMBestAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_CreditRatingAMBestDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Credit rating as defined by AM Best.",
        "label": "Credit Rating, AM Best [Domain]"
       }
      }
     },
     "localname": "CreditRatingAMBestDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MaximumMember": {
     "auth_ref": [
      "r318",
      "r331",
      "r356",
      "r359",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r559",
      "r655",
      "r657",
      "r678",
      "r679"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Upper limit of the provided range.",
        "label": "Maximum [Member]",
        "terseLabel": "Maximum [Member]"
       }
      }
     },
     "localname": "MaximumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails",
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails",
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MinimumMember": {
     "auth_ref": [
      "r318",
      "r331",
      "r356",
      "r359",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r559",
      "r655",
      "r657",
      "r678",
      "r679"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lower limit of the provided range.",
        "label": "Minimum [Member]",
        "terseLabel": "Minimum [Member]"
       }
      }
     },
     "localname": "MinimumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails",
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails",
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ParentCompanyMember": {
     "auth_ref": [
      "r134"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The registrant that controls, directly or indirectly, another entity (or entities). The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.",
        "label": "Parent Company [Member]",
        "terseLabel": "Parent Company [Member]"
       }
      }
     },
     "localname": "ParentCompanyMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ProFormaMember": {
     "auth_ref": [
      "r149",
      "r303",
      "r517"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information reported based on historical fact adjusted for potential activity. Includes, but is not limited to, information expected to be reported in future period for effect on historical fact. Excludes forecast information.",
        "label": "Pro Forma [Member]",
        "terseLabel": "Pro Forma [Member]"
       }
      }
     },
     "localname": "ProFormaMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RangeAxis": {
     "auth_ref": [
      "r318",
      "r331",
      "r345",
      "r356",
      "r359",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r559",
      "r655",
      "r657",
      "r678",
      "r679"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.",
        "label": "Statistical Measurement [Axis]"
       }
      }
     },
     "localname": "RangeAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails",
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails",
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RangeMember": {
     "auth_ref": [
      "r318",
      "r331",
      "r345",
      "r356",
      "r359",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r559",
      "r655",
      "r657",
      "r678",
      "r679"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.",
        "label": "Statistical Measurement [Domain]"
       }
      }
     },
     "localname": "RangeMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails",
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails",
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScheduleOfCondensedBalanceSheetTableTextBlock": {
     "auth_ref": [
      "r708"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations.",
        "label": "Condensed Balance Sheet [Table Text Block]",
        "terseLabel": "Schedule of condensed balance sheets"
       }
      }
     },
     "localname": "ScheduleOfCondensedBalanceSheetTableTextBlock",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "srt_ScheduleOfCondensedCashFlowStatementTableTextBlock": {
     "auth_ref": [
      "r708"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations.",
        "label": "Condensed Cash Flow Statement [Table Text Block]",
        "terseLabel": "Schedule of condensed statements of cash flows"
       }
      }
     },
     "localname": "ScheduleOfCondensedCashFlowStatementTableTextBlock",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "srt_ScheduleOfCondensedFinancialStatementsTable": {
     "auth_ref": [
      "r134",
      "r436",
      "r704",
      "r709",
      "r710",
      "r711"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows.",
        "label": "Condensed Financial Statements [Table]"
       }
      }
     },
     "localname": "ScheduleOfCondensedFinancialStatementsTable",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ScheduleOfCondensedFinancialStatementsTableTextBlock": {
     "auth_ref": [
      "r708"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows.",
        "label": "Condensed Financial Statements [Table Text Block]",
        "terseLabel": "Schedule of consolidated statements of income for non-hedging derivative financial instruments"
       }
      }
     },
     "localname": "ScheduleOfCondensedFinancialStatementsTableTextBlock",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DerivativeFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "srt_ScheduleOfCondensedIncomeStatementTableTextBlock": {
     "auth_ref": [
      "r708"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations.",
        "label": "Condensed Income Statement [Table Text Block]",
        "terseLabel": "Schedule of condensed statements of income"
       }
      }
     },
     "localname": "ScheduleOfCondensedIncomeStatementTableTextBlock",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "srt_StatementScenarioAxis": {
     "auth_ref": [
      "r144",
      "r149",
      "r303",
      "r357",
      "r517"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts.",
        "label": "Scenario [Axis]"
       }
      }
     },
     "localname": "StatementScenarioAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountingPoliciesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "localname": "AccountingPoliciesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountsNotesAndLoansReceivableLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Accounts, Notes, Loans and Financing Receivable [Line Items]"
       }
      }
     },
     "localname": "AccountsNotesAndLoansReceivableLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountsPayableAndAccruedLiabilitiesFairValueDisclosure": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value portion of trade and related party payables and accrued expenses.",
        "label": "Accounts Payable and Accrued Liabilities, Fair Value Disclosure",
        "terseLabel": "Other liabilities &amp; accrued interest payable"
       }
      }
     },
     "localname": "AccountsPayableAndAccruedLiabilitiesFairValueDisclosure",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": {
     "auth_ref": [
      "r39",
      "r298"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.",
        "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment",
        "negatedLabel": "Less accumulated depreciation"
       }
      }
     },
     "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "auth_ref": [
      "r31",
      "r65",
      "r66",
      "r67",
      "r633",
      "r663",
      "r664"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 6.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.",
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "terseLabel": "Accumulated other comprehensive income (loss)"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": {
     "auth_ref": [
      "r74",
      "r75",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r499"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss).",
        "label": "Accumulated Other Comprehensive Income (Loss) [Table]"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeLossTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "auth_ref": [
      "r64",
      "r67",
      "r74",
      "r75",
      "r76",
      "r136",
      "r137",
      "r138",
      "r448",
      "r659",
      "r660",
      "r713"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.",
        "label": "AOCI Attributable to Parent [Member]",
        "terseLabel": "Accumulated Other Comprehensive Income (Loss)"
       }
      }
     },
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife": {
     "auth_ref": [
      "r288"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Acquired Finite-lived Intangible Assets, Weighted Average Useful Life",
        "terseLabel": "Intangible assets amortized period"
       }
      }
     },
     "localname": "AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "auth_ref": [
      "r29"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 4.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.",
        "label": "Additional Paid in Capital, Common Stock",
        "terseLabel": "Additional paid-in capital"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "auth_ref": [
      "r136",
      "r137",
      "r138",
      "r378",
      "r379",
      "r380",
      "r477"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.",
        "label": "Additional Paid-in Capital [Member]",
        "terseLabel": "Additional Paid-in Capital"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) to additional paid-in capital (APIC) for recognition and exercise of award under share-based payment arrangement.",
        "label": "APIC, Share-based Payment Arrangement, Recognition and Exercise",
        "terseLabel": "Stock options exercised"
       }
      }
     },
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Items not requiring (providing) cash"
       }
      }
     },
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AdvancesFromFederalHomeLoanBanks": {
     "auth_ref": [
      "r618"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 3.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.",
        "label": "Advances from Federal Home Loan Banks",
        "terseLabel": "Federal Home Loan Bank advances"
       }
      }
     },
     "localname": "AdvancesFromFederalHomeLoanBanks",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AgriculturalSectorMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sector of the economy consisting of companies engaged in agricultural business activities.",
        "label": "Agricultural Sector [Member]",
        "terseLabel": "Agricultural [Member]"
       }
      }
     },
     "localname": "AgriculturalSectorMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AllOtherCorporateBondsMember": {
     "auth_ref": [
      "r228"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Investments in corporate fixed maturity debt securities classified as other.",
        "label": "Other Corporate Bonds [Member]",
        "terseLabel": "Other corporate securities [Member]"
       }
      }
     },
     "localname": "AllOtherCorporateBondsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AllocatedShareBasedCompensationExpense": {
     "auth_ref": [
      "r362",
      "r374",
      "r382"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.",
        "label": "Share-based Payment Arrangement, Expense",
        "terseLabel": "Compensation cost charged against income"
       }
      }
     },
     "localname": "AllocatedShareBasedCompensationExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock": {
     "auth_ref": [
      "r201",
      "r258"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of allowance for credit loss on financing receivable.",
        "label": "Financing Receivable, Allowance for Credit Loss [Table Text Block]",
        "terseLabel": "Schedule of allowance for loan and lease losses (\u201cALLL\u201d) and the recorded investment in loans based on portfolio segment and impairment method"
       }
      }
     },
     "localname": "AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_AmortizationOfDeferredLoanOriginationFeesNet": {
     "auth_ref": [
      "r116",
      "r219"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net increase(decrease) in interest income during the period representing the allocation of deferred loan origination fees less deferred loan origination costs using the effective interest method over the term of the debt arrangement to which they pertain taking into account the effect of prepayments.",
        "label": "Amortization of Deferred Loan Origination Fees, Net",
        "terseLabel": "Originated fees totaled"
       }
      }
     },
     "localname": "AmortizationOfDeferredLoanOriginationFeesNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfFinancingCostsAndDiscounts": {
     "auth_ref": [
      "r116",
      "r322",
      "r327",
      "r328",
      "r504"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.",
        "label": "Amortization of Debt Issuance Costs and Discounts",
        "terseLabel": "Amortization of premiums and discounts on securities"
       }
      }
     },
     "localname": "AmortizationOfFinancingCostsAndDiscounts",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "auth_ref": [
      "r116",
      "r285",
      "r293"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.",
        "label": "Amortization of Intangible Assets",
        "terseLabel": "Amortization of intangible assets"
       }
      }
     },
     "localname": "AmortizationOfIntangibleAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfMortgageServicingRightsMSRs": {
     "auth_ref": [
      "r116",
      "r550"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.",
        "label": "Amortization of Mortgage Servicing Rights (MSRs)",
        "terseLabel": "Amortization of originated mortgage servicing rights"
       }
      }
     },
     "localname": "AmortizationOfMortgageServicingRightsMSRs",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": {
     "auth_ref": [
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of antidilutive security.",
        "label": "Antidilutive Securities [Axis]"
       }
      }
     },
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AntidilutiveSecuritiesNameDomain": {
     "auth_ref": [
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented.",
        "label": "Antidilutive Securities, Name [Domain]"
       }
      }
     },
     "localname": "AntidilutiveSecuritiesNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_Assets": {
     "auth_ref": [
      "r127",
      "r183",
      "r185",
      "r189",
      "r249",
      "r306",
      "r307",
      "r308",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r442",
      "r449",
      "r491",
      "r513",
      "r515",
      "r567",
      "r630"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "label": "Assets",
        "totalLabel": "Total assets"
       }
      }
     },
     "localname": "Assets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "terseLabel": "Assets"
       }
      }
     },
     "localname": "AssetsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": {
     "auth_ref": [
      "r231"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax",
        "terseLabel": "Gross Unrealized Gains"
       }
      }
     },
     "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": {
     "auth_ref": [
      "r232"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax",
        "negatedLabel": "Gross Unrealized Losses"
       }
      }
     },
     "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis": {
     "auth_ref": [
      "r229",
      "r271"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Debt Securities, Available-for-sale, Amortized Cost",
        "terseLabel": "Amortized Cost",
        "verboseLabel": "Available for Sale, Amortized Cost"
       }
      }
     },
     "localname": "AvailableForSaleDebtSecuritiesAmortizedCostBasis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable",
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost": {
     "auth_ref": [
      "r236"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "terseLabel": "Available for Sale, Amortized Cost, Due after five years through ten years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": {
     "auth_ref": [
      "r233",
      "r236",
      "r613"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "terseLabel": "Available for Sale, Fair Value, Due after five years through ten years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": {
     "auth_ref": [
      "r235"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "terseLabel": "Available for Sale, Amortized Cost, Due after one year through five years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": {
     "auth_ref": [
      "r233",
      "r235",
      "r612"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "terseLabel": "Available for Sale, Fair Value, Due after one year through five years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost": {
     "auth_ref": [
      "r237"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10",
        "terseLabel": "Available for Sale, Amortized Cost, Due after ten years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue": {
     "auth_ref": [
      "r233",
      "r237",
      "r614"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10",
        "terseLabel": "Available for Sale, Fair Value, Due after ten years"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost": {
     "auth_ref": [
      "r234"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One",
        "terseLabel": "Available for Sale, Amortized Cost, Within one year"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue": {
     "auth_ref": [
      "r233",
      "r234",
      "r611"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One",
        "terseLabel": "Available for Sale, Fair Value, Within one year"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AvailableForSaleSecuritiesDebtSecurities": {
     "auth_ref": [
      "r226",
      "r230",
      "r271",
      "r572"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 3.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Debt Securities, Available-for-sale",
        "netLabel": "Available for Sale, Fair Value",
        "terseLabel": "Available-for-sale securities",
        "verboseLabel": "Fair Value"
       }
      }
     },
     "localname": "AvailableForSaleSecuritiesDebtSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable",
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AwardTypeAxis": {
     "auth_ref": [
      "r363",
      "r376"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of award under share-based payment arrangement.",
        "label": "Award Type [Axis]"
       }
      }
     },
     "localname": "AwardTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable",
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by location on balance sheet (statement of financial position).",
        "label": "Balance Sheet Location [Axis]"
       }
      }
     },
     "localname": "BalanceSheetLocationAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BankOwnedLifeInsuranceIncome": {
     "auth_ref": [
      "r599"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.",
        "label": "Bank Owned Life Insurance Income",
        "negatedLabel": "BOLI income"
       }
      }
     },
     "localname": "BankOwnedLifeInsuranceIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BankingAndThriftDisclosureTextBlock": {
     "auth_ref": [
      "r625"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for financial services specifically banking and thrift entities at the end of the reporting period.",
        "label": "Banking and Thrift Disclosure [Text Block]",
        "terseLabel": "Interest-Bearing Deposits"
       }
      }
     },
     "localname": "BankingAndThriftDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDeposits"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BuildingImprovementsMember": {
     "auth_ref": [
      "r297"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Addition, improvement, or renovation to a facility held for productive use including, but not limited to, office, production, storage and distribution facilities.",
        "label": "Building Improvements [Member]",
        "terseLabel": "Building Improvements [Member]"
       }
      }
     },
     "localname": "BuildingImprovementsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_BusinessAcquisitionAcquireeDomain": {
     "auth_ref": [
      "r355",
      "r358"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.",
        "label": "Business Acquisition, Acquiree [Domain]"
       }
      }
     },
     "localname": "BusinessAcquisitionAcquireeDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_BusinessAcquisitionAxis": {
     "auth_ref": [
      "r355",
      "r358",
      "r424",
      "r425"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by business combination or series of individually immaterial business combinations.",
        "label": "Business Acquisition [Axis]"
       }
      }
     },
     "localname": "BusinessAcquisitionAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.",
        "label": "Business Acquisition, Transaction Costs",
        "terseLabel": "Nonrecurring costs"
       }
      }
     },
     "localname": "BusinessAcquisitionCostOfAcquiredEntityTransactionCosts",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic": {
     "auth_ref": [
      "r422",
      "r423"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.",
        "label": "Business Acquisition, Pro Forma Earnings Per Share, Basic",
        "terseLabel": "Basic earnings per share (in Dollars per share)"
       }
      }
     },
     "localname": "BusinessAcquisitionProFormaEarningsPerShareBasic",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted": {
     "auth_ref": [
      "r422",
      "r423"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.",
        "label": "Business Acquisition, Pro Forma Earnings Per Share, Diluted",
        "terseLabel": "Diluted earnngs per share (in Dollars per share)"
       }
      }
     },
     "localname": "BusinessAcquisitionProFormaEarningsPerShareDiluted",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_BusinessAcquisitionProFormaInformationTextBlock": {
     "auth_ref": [
      "r422",
      "r423"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate.",
        "label": "Business Acquisition, Pro Forma Information [Table Text Block]",
        "terseLabel": "Schedule of pro forma financial information"
       }
      }
     },
     "localname": "BusinessAcquisitionProFormaInformationTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BusinessCombinationAcquisitionRelatedCosts": {
     "auth_ref": [
      "r419"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.",
        "label": "Business Combination, Acquisition Related Costs",
        "terseLabel": "Merger expenses"
       }
      }
     },
     "localname": "BusinessCombinationAcquisitionRelatedCosts",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationConsiderationTransferred1": {
     "auth_ref": [
      "r429",
      "r430",
      "r431"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.",
        "label": "Business Combination, Consideration Transferred",
        "terseLabel": "Fixed consideration received by shareholders of edon"
       }
      }
     },
     "localname": "BusinessCombinationConsiderationTransferred1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationConsiderationTransferredIncludingEquityInterestInAcquireeHeldPriorToCombination1": {
     "auth_ref": [
      "r421",
      "r431"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value at acquisition-date of the assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interests issued by the acquirer, including but not limited to,  instruments or interests issued or issuable in consideration for the business combination.",
        "label": "Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination",
        "terseLabel": "Total consideration of edon"
       }
      }
     },
     "localname": "BusinessCombinationConsiderationTransferredIncludingEquityInterestInAcquireeHeldPriorToCombination1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationDisclosureTextBlock": {
     "auth_ref": [
      "r435"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).",
        "label": "Business Combination Disclosure [Text Block]",
        "terseLabel": "BUSINESS COMBINATION"
       }
      }
     },
     "localname": "BusinessCombinationDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombination"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets": {
     "auth_ref": [
      "r427"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of assets acquired at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets",
        "terseLabel": "Total assets"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents": {
     "auth_ref": [
      "r427"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents",
        "terseLabel": "Cash &amp; cash equivalents"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities": {
     "auth_ref": [
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 3.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Marketable Securities",
        "terseLabel": "Investment securities"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther": {
     "auth_ref": [
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 9.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other",
        "terseLabel": "Other assets"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther": {
     "auth_ref": [
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 2.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other",
        "terseLabel": "Other liabilities"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities": {
     "auth_ref": [
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 2.0,
       "parentTag": "sbfg_BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities assumed at the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities",
        "totalLabel": "Total liabilities assumed"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": {
     "auth_ref": [
      "r426",
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 6.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of property, plant, and equipment recognized as of the acquisition date.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment",
        "terseLabel": "Premises and equipment"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet": {
     "auth_ref": [
      "r427"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 1.0,
       "parentTag": "sbfg_BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.",
        "label": "Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net",
        "totalLabel": "Total assets acquired"
       }
      }
     },
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized": {
     "auth_ref": [
      "r420"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The expenses and losses recorded for each transaction with the acquiree that was recognized separately from the acquisition of assets and assumptions of liabilities in the business combination.",
        "label": "Business Combination, Separately Recognized Transactions, Expenses and Losses Recognized",
        "terseLabel": "Expenses of direct acquisition costs"
       }
      }
     },
     "localname": "BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combinations [Abstract]"
       }
      }
     },
     "localname": "BusinessCombinationsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_CapitalUnitsByClassAxis": {
     "auth_ref": [
      "r666",
      "r668"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type or class of the entity's capital units.",
        "label": "Capital Units by Class [Axis]"
       }
      }
     },
     "localname": "CapitalUnitsByClassAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r16",
      "r35",
      "r118"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.",
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "periodEndLabel": "Cash and cash equivalents, end of year",
        "periodStartLabel": "Cash and cash equivalents, beginning of year"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.",
        "label": "Cash and Cash Equivalents, Period Increase (Decrease)",
        "terseLabel": "Net change in cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsPeriodIncreaseDecrease",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashAndCashEquivalentsPolicyTextBlock": {
     "auth_ref": [
      "r18",
      "r121"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.",
        "label": "Cash and Cash Equivalents, Policy [Policy Text Block]",
        "terseLabel": "Cash Equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashAndDueFromBanks": {
     "auth_ref": [
      "r564"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 1.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.",
        "label": "Cash and Due from Banks",
        "terseLabel": "Cash and due from banks"
       }
      }
     },
     "localname": "CashAndDueFromBanks",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": {
     "auth_ref": [
      "r111",
      "r492"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect",
        "totalLabel": "Increase in cash and cash equivalents"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r35"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable": {
       "order": 1.0,
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.",
        "label": "Cash Equivalents, at Carrying Value",
        "periodEndLabel": "Cash and cash equivalents at end of year",
        "periodStartLabel": "Cash and cash equivalents at beginning of year",
        "terseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashFDICInsuredAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.",
        "label": "Cash, FDIC Insured Amount",
        "terseLabel": "Federally insured (in Dollars)"
       }
      }
     },
     "localname": "CashFDICInsuredAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashSurrenderValueOfLifeInsurance": {
     "auth_ref": [
      "r17",
      "r40"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 11.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.",
        "label": "Cash Surrender Value of Life Insurance",
        "terseLabel": "Cash value of life insurance",
        "verboseLabel": "Cash surrender value of all life insurance policies"
       }
      }
     },
     "localname": "CashSurrenderValueOfLifeInsurance",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashUninsuredAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.",
        "label": "Cash, Uninsured Amount",
        "terseLabel": "Cash federally uninsured (in Dollars)"
       }
      }
     },
     "localname": "CashUninsuredAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CertificatesOfDepositAtCarryingValue": {
     "auth_ref": [
      "r35"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate.  A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit).  Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties.  Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.",
        "label": "Certificates of Deposit, at Carrying Value",
        "terseLabel": "Certificates of deposit obtained from brokers"
       }
      }
     },
     "localname": "CertificatesOfDepositAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CollateralAxis": {
     "auth_ref": [
      "r265"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by category of collateral or no collateral, from lender's perspective.",
        "label": "Collateral Held [Axis]"
       }
      }
     },
     "localname": "CollateralAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CollateralDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Category of collateral or no collateral, from lender's perspective.",
        "label": "Collateral Held [Domain]"
       }
      }
     },
     "localname": "CollateralDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommercialAndIndustrialSectorMember": {
     "auth_ref": [
      "r264"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sector of the economy consisting of companies engaged in commercial and industrial business activities.",
        "label": "Commercial and Industrial Sector [Member]",
        "terseLabel": "Commercial &amp; industrial [Member]"
       }
      }
     },
     "localname": "CommercialAndIndustrialSectorMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommercialRealEstateMember": {
     "auth_ref": [
      "r267",
      "r346"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property that is solely used for business purposes.",
        "label": "Commercial Real Estate [Member]",
        "netLabel": "Commercial Real Estate [Member]",
        "terseLabel": "Commercial real estate - owner occupied [Member]",
        "verboseLabel": "Commercial real estate [Member]"
       }
      }
     },
     "localname": "CommercialRealEstateMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommitmentsAndContingencies": {
     "auth_ref": [
      "r48",
      "r302",
      "r581",
      "r637"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 1.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.",
        "label": "Commitments and Contingencies",
        "terseLabel": "Commitments &amp; Contingent Liabilities"
       }
      }
     },
     "localname": "CommitmentsAndContingencies",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommonEquityTierOneCapital": {
     "auth_ref": [
      "r624"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of Common Equity Tier 1 risk-based capital as defined by regulatory framework.",
        "label": "Banking Regulation, Common Equity Tier One Risk-Based Capital, Actual",
        "terseLabel": "Tier I Common equity capital to risk-weighted assets"
       }
      }
     },
     "localname": "CommonEquityTierOneCapital",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommonStockMember": {
     "auth_ref": [
      "r136",
      "r137",
      "r477"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock that is subordinate to all other stock of the issuer.",
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock"
       }
      }
     },
     "localname": "CommonStockMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "auth_ref": [
      "r28"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Face amount or stated value per share of common stock.",
        "label": "Common Stock, Par or Stated Value Per Share",
        "terseLabel": "Common stock, par value (in Dollars per share)",
        "verboseLabel": "Common stock, par value"
       }
      }
     },
     "localname": "CommonStockParOrStatedValuePerShare",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals",
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "auth_ref": [
      "r28"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.",
        "label": "Common Stock, Shares Authorized",
        "terseLabel": "Common stock, shares authorized",
        "verboseLabel": "Common stock, shares authorized (in Shares)"
       }
      }
     },
     "localname": "CommonStockSharesAuthorized",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals",
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSharesIssued": {
     "auth_ref": [
      "r28"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.",
        "label": "Common Stock, Shares, Issued",
        "terseLabel": "Common stock, shares issued"
       }
      }
     },
     "localname": "CommonStockSharesIssued",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "auth_ref": [
      "r28",
      "r333"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.",
        "label": "Common Stock, Shares, Outstanding",
        "terseLabel": "Common stock, shares outstanding (in Shares)"
       }
      }
     },
     "localname": "CommonStockSharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockValue": {
     "auth_ref": [
      "r28",
      "r515"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 3.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.",
        "label": "Common Stock, Value, Issued",
        "terseLabel": "Common stock, no par value; authorized 10,000,000 shares; 2021 - 8,180,712 shares issued, 2020 - 8,180,712 shares issued"
       }
      }
     },
     "localname": "CommonStockValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Communication": {
     "auth_ref": [
      "r92"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 7.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of expense incurred in the period for communication, which is the exchange of information by several methods.",
        "label": "Communication",
        "terseLabel": "Telephone and communications"
       }
      }
     },
     "localname": "Communication",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CompensationAndEmployeeBenefitPlansTextBlock": {
     "auth_ref": [
      "r343",
      "r344",
      "r360",
      "r386"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.",
        "label": "Compensation and Employee Benefit Plans [Text Block]",
        "terseLabel": "Employee Benefits"
       }
      }
     },
     "localname": "CompensationAndEmployeeBenefitPlansTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefits"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "auth_ref": [
      "r69",
      "r71",
      "r72",
      "r84",
      "r590",
      "r644"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "totalLabel": "Total comprehensive income"
       }
      }
     },
     "localname": "ComprehensiveIncomeNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ComprehensiveIncomeNoteTextBlock": {
     "auth_ref": [
      "r83",
      "r95",
      "r589",
      "r643"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.",
        "label": "Comprehensive Income (Loss) Note [Text Block]",
        "terseLabel": "Accumulated Other Comprehensive Income(Loss)"
       }
      }
     },
     "localname": "ComprehensiveIncomeNoteTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccumulatedOtherComprehensiveIncomeLoss"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ComprehensiveIncomePolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for comprehensive income.",
        "label": "Comprehensive Income, Policy [Policy Text Block]",
        "terseLabel": "Comprehensive Income"
       }
      }
     },
     "localname": "ComprehensiveIncomePolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock": {
     "auth_ref": [
      "r2",
      "r134",
      "r436"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document.",
        "label": "Condensed Financial Information of Parent Company Only Disclosure [Text Block]",
        "terseLabel": "Parent Company Financial Information"
       }
      }
     },
     "localname": "CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformation"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ConsolidationPolicyTextBlock": {
     "auth_ref": [
      "r126",
      "r444"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting.  The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.",
        "label": "Consolidation, Policy [Policy Text Block]",
        "terseLabel": "Principles of Consolidation"
       }
      }
     },
     "localname": "ConsolidationPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ConstructionInProgressMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.",
        "label": "Construction in Progress [Member]",
        "terseLabel": "Construction process [Member]"
       }
      }
     },
     "localname": "ConstructionInProgressMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ConsumerLoanMember": {
     "auth_ref": [
      "r269"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan or extension of credit for personal, family, or household use excluding real estate.",
        "label": "Consumer Loan [Member]",
        "terseLabel": "Consumer [Member]"
       }
      }
     },
     "localname": "ConsumerLoanMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ConsumerPortfolioSegmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Portfolio segment of the company's total financing receivables related to consumer receivables.",
        "label": "Consumer Portfolio Segment [Member]",
        "terseLabel": "Consumer [Member]"
       }
      }
     },
     "localname": "ConsumerPortfolioSegmentMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets": {
     "auth_ref": [
      "r540"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of contractually specified servicing fee, late fee, and ancillary fee recognized as income for servicing asset and servicing liability.",
        "label": "Contractually Specified Servicing Fee, Late Fee, and Ancillary Fee Earned in Exchange for Servicing Financial Asset",
        "terseLabel": "Contractually specified servicing fees"
       }
      }
     },
     "localname": "ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRightsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CoreDepositsMember": {
     "auth_ref": [
      "r619"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Entity's long-term relationships with depositors, commonly known as core deposit intangibles, which are separate from the financial instruments themselves.",
        "label": "Core Deposits [Member]",
        "terseLabel": "Core deposits intangible"
       }
      }
     },
     "localname": "CoreDepositsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CurrentIncomeTaxExpenseBenefit": {
     "auth_ref": [
      "r128",
      "r401",
      "r408",
      "r410"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.",
        "label": "Current Income Tax Expense (Benefit)",
        "terseLabel": "Taxes currently payable"
       }
      }
     },
     "localname": "CurrentIncomeTaxExpenseBenefit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofprovisionforincometaxesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CustomerRelationshipsMember": {
     "auth_ref": [
      "r428"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.",
        "label": "Customer Relationships [Member]",
        "terseLabel": "Customer relationship intangible"
       }
      }
     },
     "localname": "CustomerRelationshipsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DebtAndCapitalLeaseObligations": {
     "auth_ref": [
      "r577",
      "r639"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of short-term and long-term debt and lease obligation.",
        "label": "Debt and Lease Obligation",
        "terseLabel": "Subordinated debt obligation (in Dollars)"
       }
      }
     },
     "localname": "DebtAndCapitalLeaseObligations",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtConversionConvertedInstrumentRate": {
     "auth_ref": [
      "r123",
      "r125"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dividend or interest rate associated with the financial instrument issued in exchange for the original debt being converted in a noncash or part noncash transaction. Noncash are transactions that affect recognized assets or liabilities but that do not result in cash receipts or cash payments. Part noncash refers to that portion of the transaction not resulting in cash receipts or cash payments.",
        "label": "Debt Conversion, Converted Instrument, Rate",
        "terseLabel": "Floating rate subordinated"
       }
      }
     },
     "localname": "DebtConversionConvertedInstrumentRate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_DebtDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "localname": "DebtDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentDescription": {
     "auth_ref": [
      "r23",
      "r24",
      "r334",
      "r568",
      "r570",
      "r621",
      "r628"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.",
        "label": "Debt Instrument, Description",
        "terseLabel": "Debt, description"
       }
      }
     },
     "localname": "DebtInstrumentDescription",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SubordinatedDebtDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentFaceAmount": {
     "auth_ref": [
      "r317",
      "r325",
      "r326",
      "r503",
      "r505",
      "r506"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Face (par) amount of debt instrument at time of issuance.",
        "label": "Debt Instrument, Face Amount",
        "terseLabel": "Aggregate principal amount"
       }
      }
     },
     "localname": "DebtInstrumentFaceAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SubordinatedDebtDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtInstrumentMaturityDate": {
     "auth_ref": [
      "r45",
      "r318",
      "r484"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.",
        "label": "Debt Instrument, Maturity Date",
        "terseLabel": "Maturity date"
       }
      }
     },
     "localname": "DebtInstrumentMaturityDate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/TrustPreferredSecuritiesDetails"
     ],
     "xbrltype": "dateItemType"
    },
    "us-gaap_DebtInstrumentMaturityDateDescription": {
     "auth_ref": [
      "r45"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.",
        "label": "Debt Instrument, Maturity Date, Description",
        "terseLabel": "Short-term borrowings mature, description"
       }
      }
     },
     "localname": "DebtInstrumentMaturityDateDescription",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtPolicyTextBlock": {
     "auth_ref": [
      "r305"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt.",
        "label": "Debt, Policy [Policy Text Block]",
        "terseLabel": "Loans"
       }
      }
     },
     "localname": "DebtPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger": {
     "auth_ref": [
      "r243",
      "r275",
      "r278"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.",
        "label": "Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer",
        "terseLabel": "12 Months or Longer, Fair Value"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss": {
     "auth_ref": [
      "r243",
      "r275"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.",
        "label": "Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss",
        "negatedLabel": "12 Months or Longer, Unrealized Losses"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months": {
     "auth_ref": [
      "r243",
      "r275",
      "r278"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.",
        "label": "Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months",
        "terseLabel": "Less than 12 Months, Fair Value"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss": {
     "auth_ref": [
      "r243",
      "r275"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.",
        "label": "Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss",
        "negatedLabel": "Less than 12 Months, Unrealized Losses"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition": {
     "auth_ref": [
      "r241",
      "r272",
      "r278"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.",
        "label": "Debt Securities, Available-for-sale, Unrealized Loss Position",
        "terseLabel": "Total Fair Value"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPosition",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss": {
     "auth_ref": [
      "r242",
      "r273"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.",
        "label": "Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss",
        "negatedLabel": "Total Unrealized Losses"
       }
      }
     },
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefit": {
     "auth_ref": [
      "r116",
      "r128",
      "r402",
      "r408",
      "r409",
      "r410"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 9.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.",
        "label": "Deferred Income Tax Expense (Benefit)",
        "terseLabel": "Deferred income taxes",
        "verboseLabel": "Deferred provision"
       }
      }
     },
     "localname": "DeferredIncomeTaxExpenseBenefit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofprovisionforincometaxesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredIncomeTaxLiabilities": {
     "auth_ref": [
      "r25",
      "r26",
      "r394",
      "r569",
      "r626"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences.",
        "label": "Deferred Tax Liabilities, Gross",
        "negatedLabel": "Deferred Tax Liabilities, Gross"
       }
      }
     },
     "localname": "DeferredIncomeTaxLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsGross": {
     "auth_ref": [
      "r395"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.",
        "label": "Deferred Tax Assets, Gross",
        "terseLabel": "Deferred Tax Assets, Gross"
       }
      }
     },
     "localname": "DeferredTaxAssetsGross",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsLiabilitiesNet": {
     "auth_ref": [
      "r396"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.",
        "label": "Deferred Tax Assets, Net",
        "negatedLabel": "Net deferred tax liability"
       }
      }
     },
     "localname": "DeferredTaxAssetsLiabilitiesNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseOther": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from provisions, reserves, allowances, and accruals, classified as other.",
        "label": "Deferred Tax Assets, Tax Deferred Expense, Other",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "DeferredTaxAssetsTaxDeferredExpenseOther",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on financing receivable.",
        "label": "Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Financing Receivable, Allowance for Credit Loss",
        "terseLabel": "Allowance for loan losses"
       }
      }
     },
     "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves, classified as other.",
        "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves",
        "terseLabel": "Accrued bonus"
       }
      }
     },
     "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsUnrealizedLossesOnTradingSecurities": {
     "auth_ref": [
      "r399"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from unrealized loss on investment in debt security measured at fair value with change in fair value recognized in net income (trading).",
        "label": "Deferred Tax Asset, Debt Securities, Trading, Unrealized Loss",
        "terseLabel": "Unrealized losses on available-for-sale securities"
       }
      }
     },
     "localname": "DeferredTaxAssetsUnrealizedLossesOnTradingSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxLiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Liabilities, Gross [Abstract]",
        "terseLabel": "Deferred tax liabilities"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DeferredTaxLiabilitiesMortgageServicingRights": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from mortgage servicing rights.",
        "label": "Deferred Tax Liabilities, Mortgage Servicing Rights",
        "negatedLabel": "Mortgage servicing rights"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesMortgageServicingRights",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxLiabilitiesOther": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences classified as other.",
        "label": "Deferred Tax Liabilities, Other",
        "terseLabel": "FHLB stock dividends"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesOther",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxLiabilitiesPrepaidExpenses": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses.",
        "label": "Deferred Tax Liabilities, Prepaid Expenses",
        "negatedLabel": "Prepaids"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesPrepaidExpenses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities": {
     "auth_ref": [
      "r399",
      "r400"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities.",
        "label": "Deferred Tax Liabilities, Unrealized Gains on Trading Securities",
        "negatedLabel": "Unrealized gains on available-for-sale securities"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoftemporarydifferencesrelatedtodeferredtaxesshownTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedContributionPlanAdministrativeExpenses": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of administrative expense incurred by defined contribution plan.",
        "label": "Defined Contribution Plan, Administrative Expense",
        "terseLabel": "Employer contributions charged to expense"
       }
      }
     },
     "localname": "DefinedContributionPlanAdministrativeExpenses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.",
        "label": "Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay",
        "terseLabel": "Employer matching contribution, percent"
       }
      }
     },
     "localname": "DefinedContributionPlanEmployerMatchingContributionPercent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.",
        "label": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent",
        "terseLabel": "Maximum employee contribution of compensation received"
       }
      }
     },
     "localname": "DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_Deposits": {
     "auth_ref": [
      "r574"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 1.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.",
        "label": "Deposits",
        "terseLabel": "Deposits",
        "totalLabel": "Total deposits"
       }
      }
     },
     "localname": "Deposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepositsAssetsCurrent": {
     "auth_ref": [
      "r40"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.",
        "label": "Deposits Assets, Current",
        "terseLabel": "Interest bearing time deposits"
       }
      }
     },
     "localname": "DepositsAssetsCurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepositsMoneyMarketDeposits": {
     "auth_ref": [
      "r574"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 4.0,
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.",
        "label": "Deposits, Money Market Deposits",
        "terseLabel": "Money market"
       }
      }
     },
     "localname": "DepositsMoneyMarketDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepositsSavingsDeposits": {
     "auth_ref": [
      "r574"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 3.0,
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).",
        "label": "Deposits, Savings Deposits",
        "terseLabel": "Savings"
       }
      }
     },
     "localname": "DepositsSavingsDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepreciationDepletionAndAmortization": {
     "auth_ref": [
      "r116",
      "r180"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.",
        "label": "Depreciation, Depletion and Amortization",
        "terseLabel": "Depreciation and amortization"
       }
      }
     },
     "localname": "DepreciationDepletionAndAmortization",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeAssetNotionalAmount": {
     "auth_ref": [
      "r456",
      "r457",
      "r459"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Nominal or face amount used to calculate payments on the derivative asset.",
        "label": "Derivative Asset, Notional Amount",
        "terseLabel": "Asset Derivatives, Notional Amount"
       }
      }
     },
     "localname": "DerivativeAssetNotionalAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeAssets": {
     "auth_ref": [
      "r54",
      "r57",
      "r59",
      "r490"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.",
        "label": "Derivative Asset",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Net amount"
       }
      }
     },
     "localname": "DerivativeAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeAverageRemainingMaturity1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Derivative, Average Remaining Maturity",
        "terseLabel": "Maturity days"
       }
      }
     },
     "localname": "DerivativeAverageRemainingMaturity1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_DerivativeContractTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.",
        "label": "Derivative Contract [Domain]"
       }
      }
     },
     "localname": "DerivativeContractTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable",
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DerivativeFairValueOfDerivativeAsset": {
     "auth_ref": [
      "r53",
      "r59",
      "r60",
      "r465",
      "r532"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.",
        "label": "Derivative Asset, Fair Value, Gross Asset",
        "terseLabel": "Gross amounts of recognized assets"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeAsset",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral": {
     "auth_ref": [
      "r54",
      "r57",
      "r61",
      "r474"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.",
        "label": "Derivative Asset, Fair Value, Amount Not Offset Against Collateral",
        "terseLabel": "Gross amounts offset in the consolidated balance sheet"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral": {
     "auth_ref": [
      "r58",
      "r473"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after effects of master netting arrangements, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against an obligation to return collateral. Includes assets not subject to a master netting arrangement and not elected to be offset.",
        "label": "Derivative Asset, Fair Value, Amount Offset Against Collateral",
        "terseLabel": "Net amounts of assets presented in the consolidated balance sheet"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeFairValueOfDerivativeLiability": {
     "auth_ref": [
      "r53",
      "r59",
      "r60",
      "r465",
      "r532"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.",
        "label": "Derivative Liability, Fair Value, Gross Liability",
        "terseLabel": "Gross amounts of recognized liabilities"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeLiability",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral": {
     "auth_ref": [
      "r58",
      "r473"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after effects of master netting arrangements, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.",
        "label": "Derivative Liability, Fair Value, Amount Offset Against Collateral",
        "terseLabel": "Net amounts of liabilities presented in the consolidated balance sheet"
       }
      }
     },
     "localname": "DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeGainLossOnDerivativeNet": {
     "auth_ref": [
      "r464"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.",
        "label": "Derivative, Gain (Loss) on Derivative, Net",
        "terseLabel": "Amount of gain (loss)"
       }
      }
     },
     "localname": "DerivativeGainLossOnDerivativeNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeInstrumentRiskAxis": {
     "auth_ref": [
      "r59",
      "r463",
      "r466",
      "r468",
      "r470"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of derivative contract.",
        "label": "Derivative Instrument [Axis]"
       }
      }
     },
     "localname": "DerivativeInstrumentRiskAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable",
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments and Hedging Activities Disclosure [Abstract]"
       }
      }
     },
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": {
     "auth_ref": [
      "r476",
      "r480"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.",
        "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]",
        "terseLabel": "Derivative Financial Instruments"
       }
      }
     },
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DerivativeFinancialInstruments"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DerivativeLiabilities": {
     "auth_ref": [
      "r54",
      "r57",
      "r59",
      "r490"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.",
        "label": "Derivative Liability",
        "terseLabel": "Gross amounts not offset in the consolidated balance sheet, Net amount"
       }
      }
     },
     "localname": "DerivativeLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeLiabilityNotionalAmount": {
     "auth_ref": [
      "r456",
      "r457",
      "r459"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Nominal or face amount used to calculate payments on the derivative liability.",
        "label": "Derivative Liability, Notional Amount",
        "terseLabel": "Liability Derivatives, Notional Amount"
       }
      }
     },
     "localname": "DerivativeLiabilityNotionalAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativesFairValueLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Derivatives, Fair Value [Line Items]"
       }
      }
     },
     "localname": "DerivativesFairValueLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DerivativesPolicyTextBlock": {
     "auth_ref": [
      "r133",
      "r455",
      "r458",
      "r460",
      "r461",
      "r472"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities.",
        "label": "Derivatives, Policy [Policy Text Block]",
        "terseLabel": "Derivatives"
       }
      }
     },
     "localname": "DerivativesPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DescriptionOfDefinedContributionPensionAndOtherPostretirementPlans": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of defined contribution pension and other postretirement plans.",
        "label": "Defined Contribution Plan, Description",
        "terseLabel": "Contribution plan, description"
       }
      }
     },
     "localname": "DescriptionOfDefinedContributionPensionAndOtherPostretirementPlans",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": {
     "auth_ref": [
      "r386"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for share-based payment arrangement.",
        "label": "Share-based Payment Arrangement [Text Block]",
        "terseLabel": "Share-Based Compensation Plan"
       }
      }
     },
     "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlan"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Payment Arrangement [Abstract]"
       }
      }
     },
     "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisclosureTextBlockAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure Text Block [Abstract]"
       }
      }
     },
     "localname": "DisclosureTextBlockAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DisclosureTextBlockSupplementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure Text Block Supplement [Abstract]"
       }
      }
     },
     "localname": "DisclosureTextBlockSupplementAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax": {
     "auth_ref": [
      "r3",
      "r4",
      "r5",
      "r6",
      "r9",
      "r10",
      "r81",
      "r641"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.",
        "label": "Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax",
        "terseLabel": "Income before income tax"
       }
      }
     },
     "localname": "DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation": {
     "auth_ref": [
      "r4",
      "r5",
      "r6",
      "r9",
      "r10",
      "r12",
      "r389",
      "r407",
      "r414"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.",
        "label": "Discontinued Operation, Tax Effect of Discontinued Operation",
        "terseLabel": "Income tax benefit"
       }
      }
     },
     "localname": "DiscontinuedOperationTaxEffectOfDiscontinuedOperation",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense": {
     "auth_ref": [
      "r7",
      "r8",
      "r11",
      "r14"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation.",
        "label": "Disposal Group, Including Discontinued Operation, Interest Expense",
        "terseLabel": "Interest expense"
       }
      }
     },
     "localname": "DisposalGroupIncludingDiscontinuedOperationInterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DistributedEarnings": {
     "auth_ref": [
      "r153"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of dividends declared in the period for each class of stock and the contractual amount of dividends (or interest on participating income bonds) that must be paid for the period (for example, unpaid cumulative dividends). Dividends declared in the current period do not include dividends declared in respect of prior-period unpaid cumulative dividends. Preferred dividends that are cumulative only if earned are deducted only to the extent that they are earned.",
        "label": "Distributed Earnings",
        "terseLabel": "Distributed earnings allocated to common shares"
       }
      }
     },
     "localname": "DistributedEarnings",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsCommonStockCash": {
     "auth_ref": [
      "r338"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.",
        "label": "Dividends, Common Stock, Cash",
        "negatedLabel": "Dividends common stock, per share amount"
       }
      }
     },
     "localname": "DividendsCommonStockCash",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsPayableAmountPerShare": {
     "auth_ref": [
      "r123"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The per share amount of a dividend declared, but not paid, as of the financial reporting date.",
        "label": "Dividends Payable, Amount Per Share",
        "terseLabel": "Dividends per share (in Dollars per share)"
       }
      }
     },
     "localname": "DividendsPayableAmountPerShare",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_DoubtfulMember": {
     "auth_ref": [
      "r207",
      "r261"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A category of financing receivables that have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.",
        "label": "Doubtful [Member]",
        "terseLabel": "Doubtful [Member]"
       }
      }
     },
     "localname": "DoubtfulMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EarningsPerShareAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Abstract]"
       }
      }
     },
     "localname": "EarningsPerShareAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_EarningsPerShareBasic": {
     "auth_ref": [
      "r85",
      "r141",
      "r142",
      "r143",
      "r144",
      "r145",
      "r150",
      "r152",
      "r155",
      "r157",
      "r158",
      "r162",
      "r163",
      "r478",
      "r479",
      "r591",
      "r645"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.",
        "label": "Earnings Per Share, Basic",
        "terseLabel": "Basic earnings per common share (in Dollars per share)"
       }
      }
     },
     "localname": "EarningsPerShareBasic",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerShareBasicDistributed": {
     "auth_ref": [
      "r155"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dividends declared in the period and the contractual amount of dividends (or interest on participating income bonds) that must be paid per security.",
        "label": "Earnings Per Share, Basic, Distributed",
        "terseLabel": "Basic earnings per common share (in Dollars per share)"
       }
      }
     },
     "localname": "EarningsPerShareBasicDistributed",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerShareDiluted": {
     "auth_ref": [
      "r85",
      "r141",
      "r142",
      "r143",
      "r144",
      "r145",
      "r152",
      "r155",
      "r157",
      "r158",
      "r162",
      "r163",
      "r478",
      "r479",
      "r591",
      "r645"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.",
        "label": "Earnings Per Share, Diluted",
        "terseLabel": "Diluted earnings per common share (in Dollars per share)"
       }
      }
     },
     "localname": "EarningsPerShareDiluted",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerShareDilutedDistributed": {
     "auth_ref": [
      "r155"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dividends declared in the period and the contractual amount of dividends (or interest on participating income bonds) that must be paid per security, taking into account all dilutive potential common shares outstanding during the period.",
        "label": "Earnings Per Share, Diluted, Distributed",
        "terseLabel": "Diluted earnings per common share (in Dollars per share)"
       }
      }
     },
     "localname": "EarningsPerShareDilutedDistributed",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EarningsPerSharePolicyTextBlock": {
     "auth_ref": [
      "r159",
      "r160"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.",
        "label": "Earnings Per Share, Policy [Policy Text Block]",
        "terseLabel": "Earnings Per Share"
       }
      }
     },
     "localname": "EarningsPerSharePolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "auth_ref": [
      "r159",
      "r160",
      "r161",
      "r164"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for earnings per share.",
        "label": "Earnings Per Share [Text Block]",
        "terseLabel": "Earnings Per Share"
       }
      }
     },
     "localname": "EarningsPerShareTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShare"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_EffectOfFourthQuarterEventsByTypeAxis": {
     "auth_ref": [
      "r167"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of event or transaction that occurred during the fourth quarter.",
        "label": "Effect of Fourth Quarter Event Type [Axis]"
       }
      }
     },
     "localname": "EffectOfFourthQuarterEventsByTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_EffectiveIncomeTaxRateContinuingOperations": {
     "auth_ref": [
      "r390"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.",
        "label": "Effective Income Tax Rate Reconciliation, Percent",
        "terseLabel": "Tax benefit, percentage"
       }
      }
     },
     "localname": "EffectiveIncomeTaxRateContinuingOperations",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": {
     "auth_ref": [
      "r129",
      "r390",
      "r411"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss).",
        "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent",
        "terseLabel": "Income tax expense statutory rate"
       }
      }
     },
     "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions": {
     "auth_ref": [
      "r375"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cost to be recognized for option under share-based payment arrangement.",
        "label": "Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount",
        "terseLabel": "Total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under plan"
       }
      }
     },
     "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense": {
     "auth_ref": [
      "r374"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of tax benefit for recognition of expense of award under share-based payment arrangement.",
        "label": "Share-based Payment Arrangement, Expense, Tax Benefit",
        "terseLabel": "Total income tax benefit recognized in income statement for share-based compensation arrangements"
       }
      }
     },
     "localname": "EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EmployeeStockOwnershipPlanESOPCompensationExpense": {
     "auth_ref": [
      "r384"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of plan compensation cost recognized during the period.",
        "label": "Employee Stock Ownership Plan (ESOP), Compensation Expense",
        "terseLabel": "Employee stock ownership plan (ESOP), compensation expense for current agreements"
       }
      }
     },
     "localname": "EmployeeStockOwnershipPlanESOPCompensationExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares": {
     "auth_ref": [
      "r385"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. IRS rules require allocations to be nondiscriminatory generally based on compensation, length of service, or a combination of both. For any particular participant such shares or units may be vested, unvested, or partially vested.",
        "label": "Employee Stock Ownership Plan (ESOP), Number of Allocated Shares",
        "terseLabel": "Employee stock ownership plan (ESOP), number of allocated shares (in Shares) (in Shares)"
       }
      }
     },
     "localname": "EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EmployeeBenefitsDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_EquipmentExpense": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 3.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with the entity's accounting policy. This item may also include furniture expenses.",
        "label": "Equipment Expense",
        "terseLabel": "Equipment expense"
       }
      }
     },
     "localname": "EquipmentExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EquipmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tangible personal property used to produce goods and services.",
        "label": "Equipment [Member]",
        "terseLabel": "Equipment [Member]"
       }
      }
     },
     "localname": "EquipmentMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EquityComponentDomain": {
     "auth_ref": [
      "r0",
      "r74",
      "r75",
      "r76",
      "r136",
      "r137",
      "r138",
      "r140",
      "r146",
      "r148",
      "r169",
      "r250",
      "r333",
      "r338",
      "r378",
      "r379",
      "r380",
      "r404",
      "r405",
      "r477",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r499",
      "r659",
      "r660",
      "r661",
      "r713"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.",
        "label": "Equity Component [Domain]"
       }
      }
     },
     "localname": "EquityComponentDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EquitySecuritiesByIndustryAxis": {
     "auth_ref": [
      "r264"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by industry sector, examples include but are not limited to, commercial, industrial, agricultural, financial services, technology, healthcare and real estate.",
        "label": "Industry Sector [Axis]"
       }
      }
     },
     "localname": "EquitySecuritiesByIndustryAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_EquitySecuritiesIndustryMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Industry sector consisting of government, private and corporate entities engaged in business activities, including but not limited to, commercial, industrial, agricultural, financial services, technology, healthcare and real estate.",
        "label": "Industry Sector [Domain]"
       }
      }
     },
     "localname": "EquitySecuritiesIndustryMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_EstimateOfFairValueFairValueDisclosureMember": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r490"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measured as an estimate of fair value.",
        "label": "Estimate of Fair Value Measurement [Member]",
        "terseLabel": "Fair value [Member]"
       }
      }
     },
     "localname": "EstimateOfFairValueFairValueDisclosureMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities": {
     "auth_ref": [
      "r383"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0": {
       "order": 2.0,
       "parentTag": "us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.",
        "label": "Excess Tax Benefit from Share-based Compensation, Operating Activities",
        "terseLabel": "Related tax expense (benefit)"
       }
      }
     },
     "localname": "ExcessTaxBenefitFromShareBasedCompensationOperatingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ExcessTierOneRiskBasedCapital": {
     "auth_ref": [
      "r624"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of Tier 1 risk-based capital exceeding minimum required for capital adequacy as defined by regulatory framework.",
        "label": "Banking Regulation, Tier One Risk-Based Capital, Excess, Actual",
        "terseLabel": "Total Risk-based capital to risk-weighted assets"
       }
      }
     },
     "localname": "ExcessTierOneRiskBasedCapital",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactualcapitalamountsandratiosTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Line Items]"
       }
      }
     },
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": {
     "auth_ref": [
      "r483"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Table]"
       }
      }
     },
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": {
     "auth_ref": [
      "r483"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis.",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]",
        "terseLabel": "Schedule of unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements"
       }
      }
     },
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock": {
     "auth_ref": [
      "r481",
      "r482",
      "r483"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3).",
        "label": "Fair Value Measurements, Nonrecurring [Table Text Block]",
        "terseLabel": "Schedule of fair value measurements, nonrecurring"
       }
      }
     },
     "localname": "FairValueAssetsMeasuredOnNonrecurringBasisTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock": {
     "auth_ref": [
      "r481",
      "r482"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).",
        "label": "Fair Value, Assets Measured on Recurring Basis [Table Text Block]",
        "terseLabel": "Schedule of fair value, assets measured on recurring basis"
       }
      }
     },
     "localname": "FairValueAssetsMeasuredOnRecurringBasisTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r354",
      "r482",
      "r521",
      "r522",
      "r523"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.",
        "label": "Fair Value Hierarchy and NAV [Axis]"
       }
      }
     },
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByMeasurementBasisAxis": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r481",
      "r488"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by measurement basis.",
        "label": "Measurement Basis [Axis]"
       }
      }
     },
     "localname": "FairValueByMeasurementBasisAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "localname": "FairValueDisclosuresAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "auth_ref": [
      "r486"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.",
        "label": "Fair Value Disclosures [Text Block]",
        "terseLabel": "Disclosures About Fair Value of Assets and Liabilities"
       }
      }
     },
     "localname": "FairValueDisclosuresTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilities"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueInputsLevel1Member": {
     "auth_ref": [
      "r319",
      "r346",
      "r347",
      "r352",
      "r354",
      "r482",
      "r521"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.",
        "label": "Fair Value, Inputs, Level 1 [Member]",
        "terseLabel": "Fair Value, Inputs, Level 1 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel1Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r346",
      "r347",
      "r352",
      "r354",
      "r482",
      "r522"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.",
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "terseLabel": "Fair Value, Inputs, Level 2 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel2Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueInputsLevel3Member": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r354",
      "r482",
      "r523"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "label": "Fair Value, Inputs, Level 3 [Member]",
        "terseLabel": "Fair Value, Inputs, Level 3 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel3Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.",
        "label": "Fair Value Measurement, Policy [Policy Text Block]",
        "terseLabel": "Foreclosed Assets and Other Assets Held for Sale"
       }
      }
     },
     "localname": "FairValueMeasurementPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue": {
     "auth_ref": [
      "r485"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value",
        "terseLabel": "Fair value"
       }
      }
     },
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "auth_ref": [
      "r319",
      "r325",
      "r326",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r354",
      "r521",
      "r522",
      "r523"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.",
        "label": "Fair Value Hierarchy and NAV [Domain]"
       }
      }
     },
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvaluemeasurementsnonrecurringTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs": {
     "auth_ref": [
      "r481",
      "r487"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "label": "Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs",
        "periodEndLabel": "Fair value, end of period",
        "periodStartLabel": "Fair value, beginning of period"
       }
      }
     },
     "localname": "FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable": {
     "auth_ref": [
      "r462",
      "r467",
      "r475"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule that discloses the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.",
        "label": "Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]"
       }
      }
     },
     "localname": "FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FederalFundsPurchased": {
     "auth_ref": [
      "r575"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank.",
        "label": "Federal Funds Purchased",
        "terseLabel": "Purchases of federal funds"
       }
      }
     },
     "localname": "FederalFundsPurchased",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase": {
     "auth_ref": [
      "r575"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 2.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after offset of short term borrowing where a bank borrows, at the federal funds rate, from another bank and securities that an entity sells and agrees to repurchase at a specified date for a specified price.",
        "label": "Federal Funds Purchased and Securities Sold under Agreements to Repurchase",
        "terseLabel": "Repurchase agreements"
       }
      }
     },
     "localname": "FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankInterestRate": {
     "auth_ref": [
      "r618",
      "r622"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.",
        "label": "Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate",
        "terseLabel": "Interest rate"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesBranchOfFHLBBankInterestRate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock": {
     "auth_ref": [
      "r305",
      "r576",
      "r618",
      "r623"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for borrowing from the Federal Home Loan Bank, including: (i) general description; (ii) title and nature of obligation; (iii) interest rate; (iv) payment terms; (v) maturity dates by year; (vi) collateral requirements; (vii) restrictive covenants; (viii) priority; (ix) conversion or redemption features; (x) carrying value of assets pledged as collateral; (xi) combined aggregate maturities for next five years; (xii) unused or available balances.",
        "label": "Federal Home Loan Bank Advances, Disclosure [Text Block]",
        "terseLabel": "Federal Home Loan Bank Advances"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvances"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FederalHomeLoanBankAdvancesLongTerm": {
     "auth_ref": [
      "r580",
      "r618",
      "r620"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.",
        "label": "Long-term Federal Home Loan Bank Advances",
        "terseLabel": "FHLB advances"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesLongTerm",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate": {
     "auth_ref": [
      "r305",
      "r618"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable": {
       "order": 1.0,
       "parentTag": "sbfg_FHLBAdvancesTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of advance from Federal Home Loan Bank (FHLBank) maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Federal Home Loan Bank, Advance, Maturity, Year Two",
        "terseLabel": "2022"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate": {
     "auth_ref": [
      "r305",
      "r618"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable": {
       "order": 2.0,
       "parentTag": "sbfg_FHLBAdvancesTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of advance from Federal Home Loan Bank (FHLBank) maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Federal Home Loan Bank, Advance, Maturity, Year Three",
        "terseLabel": "2023"
       }
      }
     },
     "localname": "FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofaggregateannualmaturitiesofFHLBadvancesTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 7.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of Federal Home Loan Bank (FHLB) and Federal Reserve Bank stock.",
        "label": "Federal Home Loan Bank Stock and Federal Reserve Bank Stock",
        "terseLabel": "Federal Reserve and Federal Home Loan Bank Stock, at cost",
        "verboseLabel": "Federal Reserve and FHLB Bank stock, at cost"
       }
      }
     },
     "localname": "FederalHomeLoanBankStockAndFederalReserveBankStock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy": {
     "auth_ref": [
      "r194",
      "r206",
      "r212",
      "r220"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for financing receivables classified as held-for-sale.",
        "label": "Financing Receivable, Held-for-sale [Policy Text Block]",
        "terseLabel": "Mortgage Loans Held for Sale"
       }
      }
     },
     "localname": "FinanceLoanAndLeaseReceivablesHeldForSalePolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FinancialInstrumentAxis": {
     "auth_ref": [
      "r239",
      "r240",
      "r245",
      "r246",
      "r247",
      "r252",
      "r258",
      "r259",
      "r260",
      "r261",
      "r274",
      "r276",
      "r277",
      "r278",
      "r323",
      "r332",
      "r476",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r531",
      "r533",
      "r535",
      "r542",
      "r543",
      "r544",
      "r545",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r556",
      "r557",
      "r558",
      "r687",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of financial instrument.",
        "label": "Financial Instrument [Axis]"
       }
      }
     },
     "localname": "FinancialInstrumentAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueofsecuritiesavailableforsalebycontractualmaturityTable",
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable",
      "http://www.rurbanfinancial.net/role/ScheduleofunobservableinputsusedinrecurringandnonrecurringLevel3fairvaluemeasurementsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLosses": {
     "auth_ref": [
      "r195",
      "r251",
      "r253",
      "r257",
      "r573",
      "r696",
      "r698",
      "r700"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.",
        "label": "Financing Receivable, Allowance for Credit Loss",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLosses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment": {
     "auth_ref": [
      "r199"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.",
        "label": "Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment",
        "terseLabel": "Ending balance: collectively evaluated for impairment"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1": {
     "auth_ref": [
      "r199"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.",
        "label": "Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment",
        "terseLabel": "Ending balance: individually evaluated for impairment"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Allowance for Credit Loss [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery": {
     "auth_ref": [
      "r198",
      "r256",
      "r269"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in allowance for credit loss on financing receivable from recovery.",
        "label": "Financing Receivable, Allowance for Credit Loss, Recovery",
        "terseLabel": "Recoveries"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesRecovery",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs": {
     "auth_ref": [
      "r197",
      "r255",
      "r269"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of writeoff of financing receivable, charged against allowance for credit loss.",
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff",
        "negatedLabel": "Charge offs"
       }
      }
     },
     "localname": "FinancingReceivableAllowanceForCreditLossesWriteOffs",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment": {
     "auth_ref": [
      "r200"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The balance of financing receivables that were collectively evaluated for impairment.",
        "label": "Financing Receivable, Collectively Evaluated for Impairment",
        "terseLabel": "Ending balance: collectively evaluated for impairment"
       }
      }
     },
     "localname": "FinancingReceivableCollectivelyEvaluatedForImpairment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock": {
     "auth_ref": [
      "r207",
      "r261"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics.",
        "label": "Financing Receivable Credit Quality Indicators [Table Text Block]",
        "terseLabel": "Summary of credit risk profile of the Company's loan portfolio based on rating category"
       }
      }
     },
     "localname": "FinancingReceivableCreditQualityIndicatorsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FinancingReceivableImpairedLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Impaired [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableImpairedLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment": {
     "auth_ref": [
      "r200"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The balance of financing receivables that were individually evaluated for impairment.",
        "label": "Financing Receivable, Individually Evaluated for Impairment",
        "terseLabel": "Ending balance: individually evaluated for impairment"
       }
      }
     },
     "localname": "FinancingReceivableIndividuallyEvaluatedForImpairment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FinancingReceivableModificationsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Troubled Debt Restructuring [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableModificationsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis": {
     "auth_ref": [
      "r208",
      "r213",
      "r214",
      "r259",
      "r260",
      "r261",
      "r262",
      "r263",
      "r269",
      "r270",
      "r687",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by class of financing receivable determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk.",
        "label": "Class of Financing Receivable [Axis]"
       }
      }
     },
     "localname": "FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain": {
     "auth_ref": [
      "r687",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financing receivables determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk.",
        "label": "Class of Financing Receivable [Domain]"
       }
      }
     },
     "localname": "FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FinancingReceivableRecordedInvestmentLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Credit Quality Indicator [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableRecordedInvestmentLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Financing Receivable, Past Due [Line Items]"
       }
      }
     },
     "localname": "FinancingReceivableRecordedInvestmentPastDueLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivables30To59DaysPastDueMember": {
     "auth_ref": [
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial asset more than 29 days past due but fewer than 60 days past due.",
        "label": "Financial Asset, 30 to 59 Days Past Due [Member]",
        "terseLabel": "30-59 Days Past Due [Member]"
       }
      }
     },
     "localname": "FinancingReceivables30To59DaysPastDueMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FinancingReceivables60To89DaysPastDueMember": {
     "auth_ref": [
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial asset more than 59 days past due but fewer than 90 days past due.",
        "label": "Financial Asset, 60 to 89 Days Past Due [Member]",
        "terseLabel": "60-89 Days Past Due [Member]"
       }
      }
     },
     "localname": "FinancingReceivables60To89DaysPastDueMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember": {
     "auth_ref": [
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial asset equal to or greater than 90 days past due.",
        "label": "Financial Asset, Equal to or Greater than 90 Days Past Due [Member]",
        "terseLabel": "Greater Than 90 Days Past Due [Member]"
       }
      }
     },
     "localname": "FinancingReceivablesEqualToGreaterThan90DaysPastDueMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FinancingReceivablesPeriodPastDueAxis": {
     "auth_ref": [
      "r214",
      "r259",
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by period in which financial asset is past due or not past due.",
        "label": "Financial Asset, Aging [Axis]"
       }
      }
     },
     "localname": "FinancingReceivablesPeriodPastDueAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancingReceivablesPeriodPastDueDomain": {
     "auth_ref": [
      "r214",
      "r259",
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period in which financial asset is past due or not past due. For past due, element name and standard label in Financial Asset, [numeric lower end] to [numeric higher end] [date measure] Past Due [Member] or Financial Asset, Greater than [low end numeric value] [date measure] Past Due [Member] or Financial Asset, Less than [high end numeric value] [date measure] Past Due [Member] formats.",
        "label": "Financial Asset, Aging [Domain]"
       }
      }
     },
     "localname": "FinancingReceivablesPeriodPastDueDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetUsefulLife": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Finite-Lived Intangible Asset, Useful Life",
        "terseLabel": "Estimated amortization expense useful life"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetUsefulLife",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "auth_ref": [
      "r292"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Finite-Lived Intangible Assets, Accumulated Amortization",
        "terseLabel": "Accumulated Amortization"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "auth_ref": [
      "r286",
      "r289",
      "r292",
      "r294",
      "r561",
      "r562"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by major type or class of finite-lived intangible assets.",
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "auth_ref": [
      "r292",
      "r562"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Finite-Lived Intangible Assets, Gross",
        "terseLabel": "Gross Carrying Amount"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsGross",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Finite-Lived Intangible Assets [Line Items]"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinitelivedIntangibleAssetsAcquired1": {
     "auth_ref": [
      "r287"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.",
        "label": "Finite-lived Intangible Assets Acquired",
        "terseLabel": "Intangible assets in business combination"
       }
      }
     },
     "localname": "FinitelivedIntangibleAssetsAcquired1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ForeclosedAssets": {
     "auth_ref": [
      "r192",
      "r193"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 8.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.",
        "label": "Repossessed Assets",
        "terseLabel": "Foreclosed assets and other assets held for sale, net"
       }
      }
     },
     "localname": "ForeclosedAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ForwardContractsMember": {
     "auth_ref": [
      "r469"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contracts negotiated between two parties to purchase and sell a specific quantity of a financial instrument, foreign currency, or commodity at a price specified at origination of the contract, with delivery and settlement at a specified future date.",
        "label": "Forward Contracts [Member]",
        "terseLabel": "Forward contracts [Member]"
       }
      }
     },
     "localname": "ForwardContractsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofconsolidatedstatementsofincomefornonhedgingderivativefinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofnotionalamountandfairvalueofinterestrateswapsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_GainLossOnDispositionOfOtherFinancialAssets": {
     "auth_ref": [
      "r117"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 5.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of gain (loss) on disposal of other assets utilized in financial service operations.",
        "label": "Gain (Loss) on Disposition of Other Financial Assets",
        "terseLabel": "Gain on sale of non-mortgage loans"
       }
      }
     },
     "localname": "GainLossOnDispositionOfOtherFinancialAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GainLossOnSaleOfMortgageLoans": {
     "auth_ref": [
      "r116",
      "r652",
      "r653",
      "r654"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 3.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.",
        "label": "Gain (Loss) on Sale of Mortgage Loans",
        "terseLabel": "Gain on sale of mortgage loans &amp; OMSR"
       }
      }
     },
     "localname": "GainLossOnSaleOfMortgageLoans",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee": {
     "auth_ref": [
      "r87",
      "r88",
      "r116",
      "r585",
      "r646"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.",
        "label": "Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee",
        "terseLabel": "Income before equity in undistributed income of subsidiaries"
       }
      }
     },
     "localname": "GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GainLossOnSalesOfLoansNet": {
     "auth_ref": [
      "r116",
      "r598",
      "r650"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 13.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.",
        "label": "Gain (Loss) on Sales of Loans, Net",
        "negatedLabel": "Gain from sale of loans"
       }
      }
     },
     "localname": "GainLossOnSalesOfLoansNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Goodwill": {
     "auth_ref": [
      "r279",
      "r280",
      "r515",
      "r565"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "label": "Goodwill",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance"
       }
      }
     },
     "localname": "Goodwill",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactivityingoodwillTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillAcquiredDuringPeriod": {
     "auth_ref": [
      "r281"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.",
        "label": "Goodwill, Acquired During Period",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "GoodwillAcquiredDuringPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Abstract]"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": {
     "auth_ref": [
      "r295"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for goodwill and intangible assets.",
        "label": "Goodwill and Intangible Assets Disclosure [Text Block]",
        "terseLabel": "Goodwill and Intangibles"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangibles"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy": {
     "auth_ref": [
      "r283"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined.",
        "label": "Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsGoodwillPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy": {
     "auth_ref": [
      "r290"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined.",
        "label": "Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]",
        "terseLabel": "Core Deposits and Other Intangibles"
       }
      }
     },
     "localname": "GoodwillAndIntangibleAssetsIntangibleAssetsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_GoodwillPeriodIncreaseDecrease": {
     "auth_ref": [
      "r283"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "label": "Goodwill, Period Increase (Decrease)",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "GoodwillPeriodIncreaseDecrease",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GoodwillPurchaseAccountingAdjustments": {
     "auth_ref": [
      "r282",
      "r418"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "label": "Goodwill, Purchase Accounting Adjustments",
        "terseLabel": "Measurement period adjustments"
       }
      }
     },
     "localname": "GoodwillPurchaseAccountingAdjustments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofactivityingoodwillTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_HeldToMaturitySecurities": {
     "auth_ref": [
      "r214",
      "r238",
      "r251",
      "r259"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).",
        "label": "Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss",
        "terseLabel": "Trust preferred securities"
       }
      }
     },
     "localname": "HeldToMaturitySecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_HomeEquityLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan based on the equity of the borrower's residential property in which the borrower receives the loan amount upfront. Excludes home equity lines of credit.",
        "label": "Home Equity Loan [Member]",
        "terseLabel": "HELOC [Member]"
       }
      }
     },
     "localname": "HomeEquityLoanMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_HomeEquityMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revolving, open-end loan extended under a line of credit and secured by the borrower's residential property.",
        "label": "Home Equity Line of Credit [Member]",
        "terseLabel": "Home equity line of credit (HELOC) [Member]",
        "verboseLabel": "HELOC [Member]"
       }
      }
     },
     "localname": "HomeEquityMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment": {
     "auth_ref": [
      "r202",
      "r205"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.",
        "label": "Impaired Financing Receivable, Average Recorded Investment",
        "terseLabel": "Total Average Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableAverageRecordedInvestment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod": {
     "auth_ref": [
      "r203"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.",
        "label": "Impaired Financing Receivable, Interest Income, Accrual Method",
        "terseLabel": "Total Interest Income Recognized"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableInterestIncomeAccrualMethod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment": {
     "auth_ref": [
      "r202",
      "r205"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.",
        "label": "Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment",
        "terseLabel": "With no related allowance recorded, Average Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod": {
     "auth_ref": [
      "r203"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest income, recognized on accrual basis, on financing receivables that are recognized as impaired, for which there is no related allowance for credit losses.",
        "label": "Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method",
        "terseLabel": "With no related allowance recorded, Interest Income Recognized"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment": {
     "auth_ref": [
      "r202",
      "r205"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of average investment of impaired financing receivables for which there is a related allowance for credit losses.",
        "label": "Impaired Financing Receivable, with Related Allowance, Average Recorded Investment",
        "terseLabel": "With a specific allowance recorded, Average Recorded Investment"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod": {
     "auth_ref": [
      "r203"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest income, recognized on accrual basis, on financing receivables, for which there is a related allowance for credit losses and are recognized as impaired.",
        "label": "Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method",
        "terseLabel": "With a specific allowance recorded, Interest Income Recognized"
       }
      }
     },
     "localname": "ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ImpairedFinancingReceivablesTableTextBlock": {
     "auth_ref": [
      "r204"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of impaired financing receivables.",
        "label": "Impaired Financing Receivables [Table Text Block]",
        "terseLabel": "Summary of impaired loan activity"
       }
      }
     },
     "localname": "ImpairedFinancingReceivablesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock": {
     "auth_ref": [
      "r296",
      "r300"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.",
        "label": "Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]",
        "terseLabel": "Long-lived Asset Impairment"
       }
      }
     },
     "localname": "ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperations": {
     "auth_ref": [
      "r89",
      "r117",
      "r141",
      "r142",
      "r143",
      "r144",
      "r153",
      "r158",
      "r439"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax of income (loss) from continuing operations attributable to the parent.",
        "label": "Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent",
        "terseLabel": "Net Income"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperations",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "auth_ref": [
      "r79",
      "r183",
      "r184",
      "r187",
      "r188",
      "r190",
      "r563",
      "r587",
      "r609",
      "r648"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.",
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "terseLabel": "Income before income tax",
        "verboseLabel": "Income before income taxes"
       }
      }
     },
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeLossFromEquityMethodInvestments": {
     "auth_ref": [
      "r80",
      "r116",
      "r181",
      "r248",
      "r584",
      "r640"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (loss) for proportionate share of equity method investee's income (loss).",
        "label": "Income (Loss) from Equity Method Investments",
        "terseLabel": "Equity in undistributed net income of subsidiaries"
       }
      }
     },
     "localname": "IncomeLossFromEquityMethodInvestments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeStatementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "localname": "IncomeStatementAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncomeTaxDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Abstract]"
       }
      }
     },
     "localname": "IncomeTaxDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncomeTaxDisclosureTextBlock": {
     "auth_ref": [
      "r129",
      "r391",
      "r392",
      "r398",
      "r406",
      "r412",
      "r415",
      "r416",
      "r417"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.",
        "label": "Income Tax Disclosure [Text Block]",
        "terseLabel": "Income Taxes"
       }
      }
     },
     "localname": "IncomeTaxDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/IncomeTaxes"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "auth_ref": [
      "r130",
      "r147",
      "r148",
      "r182",
      "r389",
      "r407",
      "r413",
      "r649"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.",
        "label": "Income Tax Expense (Benefit)",
        "terseLabel": "Provision for income taxes",
        "verboseLabel": "Income tax expense"
       }
      }
     },
     "localname": "IncomeTaxExpenseBenefit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ScheduleofprovisionforincometaxesTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxPolicyTextBlock": {
     "auth_ref": [
      "r73",
      "r387",
      "r388",
      "r392",
      "r393",
      "r397",
      "r403"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.",
        "label": "Income Tax, Policy [Policy Text Block]",
        "terseLabel": "Income Taxes"
       }
      }
     },
     "localname": "IncomeTaxPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": {
     "auth_ref": [
      "r390"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.",
        "label": "Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount",
        "terseLabel": "Computed at the statutory rate (21%)"
       }
      }
     },
     "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost": {
     "auth_ref": [
      "r390"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.",
        "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount",
        "terseLabel": "Stock compensation"
       }
      }
     },
     "localname": "IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxReconciliationOtherAdjustments": {
     "auth_ref": [
      "r390"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.",
        "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Amount",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "IncomeTaxReconciliationOtherAdjustments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxReconciliationTaxExemptIncome": {
     "auth_ref": [
      "r390"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.",
        "label": "Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount",
        "terseLabel": "Tax exempt interest"
       }
      }
     },
     "localname": "IncomeTaxReconciliationTaxExemptIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofreconciliationofincometaxexpenseTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeTaxesPaid": {
     "auth_ref": [
      "r113",
      "r122"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.",
        "label": "Income Taxes Paid",
        "terseLabel": "Income taxes paid"
       }
      }
     },
     "localname": "IncomeTaxesPaid",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities": {
     "auth_ref": [
      "r115"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.",
        "label": "Increase (Decrease) in Accounts Payable and Accrued Liabilities",
        "terseLabel": "Other liabilities"
       }
      }
     },
     "localname": "IncreaseDecreaseInAccountsPayableAndAccruedLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet": {
     "auth_ref": [
      "r115"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 14.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.",
        "label": "Increase (Decrease) in Accrued Interest Receivable, Net",
        "negatedLabel": "Interest receivable"
       }
      }
     },
     "localname": "IncreaseDecreaseInAccruedInterestReceivableNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInInterestPayableNet": {
     "auth_ref": [
      "r115"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 11.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity.",
        "label": "Increase (Decrease) in Interest Payable, Net",
        "terseLabel": "Interest payable &amp; other liabilities"
       }
      }
     },
     "localname": "IncreaseDecreaseInInterestPayableNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Operating Capital [Abstract]",
        "terseLabel": "Changes in"
       }
      }
     },
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "auth_ref": [
      "r115"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 15.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in operating assets classified as other.",
        "label": "Increase (Decrease) in Other Operating Assets",
        "negatedLabel": "Other assets",
        "terseLabel": "Other assets"
       }
      }
     },
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInTimeDeposits": {
     "auth_ref": [
      "r607"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net cash inflow (outflow) of time deposits.",
        "label": "Increase (Decrease) in Time Deposits",
        "terseLabel": "Net increase (decrease) in time deposits"
       }
      }
     },
     "localname": "IncreaseDecreaseInTimeDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InformationTechnologyAndDataProcessing": {
     "auth_ref": [
      "r92"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 4.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of expenses incurred in the period for information technology and data processing products and services.",
        "label": "Information Technology and Data Processing",
        "terseLabel": "Data processing fees"
       }
      }
     },
     "localname": "InformationTechnologyAndDataProcessing",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InsuredFinancialObligationsWithCreditDeteriorationRemainingWeightedAverageContractPeriod": {
     "auth_ref": [
      "r656",
      "r658"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Remaining weighted average contract period of financial guarantee insurance contracts, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Insured Financial Obligations with Credit Deterioration, Remaining Weighted Average Contract Period",
        "terseLabel": "Weighted-average period term"
       }
      }
     },
     "localname": "InsuredFinancialObligationsWithCreditDeteriorationRemainingWeightedAverageContractPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_IntangibleAssetsNetIncludingGoodwill": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 10.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.",
        "label": "Intangible Assets, Net (Including Goodwill)",
        "terseLabel": "Goodwill"
       }
      }
     },
     "localname": "IntangibleAssetsNetIncludingGoodwill",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestAndDividendIncomeOperating": {
     "auth_ref": [
      "r594"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.",
        "label": "Interest and Dividend Income, Operating",
        "terseLabel": "Total",
        "totalLabel": "Total interest income",
        "verboseLabel": "Interest income"
       }
      }
     },
     "localname": "InterestAndDividendIncomeOperating",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestAndFeeIncomeOtherLoans": {
     "auth_ref": [
      "r593"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest and fee income from loans classified as other.",
        "label": "Interest and Fee Income, Other Loans",
        "terseLabel": "Fees"
       }
      }
     },
     "localname": "InterestAndFeeIncomeOtherLoans",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestBearingDepositLiabilities": {
     "auth_ref": [
      "r574"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 2.0,
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate of all domestic and foreign interest-bearing deposit liabilities.",
        "label": "Interest-bearing Deposit Liabilities",
        "terseLabel": "Interest bearing demand"
       }
      }
     },
     "localname": "InterestBearingDepositLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestBearingDomesticDepositCertificatesOfDeposits": {
     "auth_ref": [
      "r574"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest-bearing domestic certificate of deposit liabilities.",
        "label": "Interest-bearing Domestic Deposit, Certificates of Deposits",
        "terseLabel": "Time deposits"
       }
      }
     },
     "localname": "InterestBearingDomesticDepositCertificatesOfDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpense": {
     "auth_ref": [
      "r78",
      "r179",
      "r501",
      "r504",
      "r606"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.",
        "label": "Interest Expense",
        "terseLabel": "Interest expense",
        "totalLabel": "Total interest expense"
       }
      }
     },
     "localname": "InterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest Expense [Abstract]",
        "terseLabel": "Interest Expense"
       }
      }
     },
     "localname": "InterestExpenseAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_InterestExpenseDebt": {
     "auth_ref": [
      "r93",
      "r320",
      "r324",
      "r327",
      "r328"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense for debt.",
        "label": "Interest Expense, Debt",
        "terseLabel": "Interest Only"
       }
      }
     },
     "localname": "InterestExpenseDebt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseDebtExcludingAmortization": {
     "auth_ref": [
      "r94",
      "r321",
      "r327",
      "r328"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.",
        "label": "Interest Expense, Debt, Excluding Amortization",
        "terseLabel": "Amortization expense for intangibles"
       }
      }
     },
     "localname": "InterestExpenseDebtExcludingAmortization",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseDeposits": {
     "auth_ref": [
      "r603"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_InterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate amount of interest expense on all deposits.",
        "label": "Interest Expense, Deposits",
        "terseLabel": "Deposits"
       }
      }
     },
     "localname": "InterestExpenseDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 3.0,
       "parentTag": "us-gaap_InterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest expense incurred during the reporting period on short-term borrowings associated with Federal Home Loan Bank and Federal Reserve Bank advances.",
        "label": "Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-term",
        "terseLabel": "Federal Home Loan Bank advance expense"
       }
      }
     },
     "localname": "InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseLongTermDebt": {
     "auth_ref": [
      "r605",
      "r687",
      "r688"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 5.0,
       "parentTag": "us-gaap_InterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate amount of interest paid or due on all long-term debt.",
        "label": "Interest Expense, Long-term Debt",
        "terseLabel": "Subordinated debt expense"
       }
      }
     },
     "localname": "InterestExpenseLongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase": {
     "auth_ref": [
      "r604",
      "r687",
      "r688"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_InterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period.",
        "label": "Interest Expense, Securities Sold under Agreements to Repurchase",
        "terseLabel": "Repurchase agreements &amp; other"
       }
      }
     },
     "localname": "InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseTimeDeposits100000OrMore": {
     "auth_ref": [
      "r603"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest expense incurred on time deposits, including certificates of deposits, of $100,000 or more in domestic offices.",
        "label": "Interest Expense, Time Deposits, $100,000 or More",
        "terseLabel": "Interest-bearing time deposits in denominations of $250,000 or more"
       }
      }
     },
     "localname": "InterestExpenseTimeDeposits100000OrMore",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/InterestBearingDepositsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestExpenseTrustPreferredSecurities": {
     "auth_ref": [
      "r592"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 4.0,
       "parentTag": "us-gaap_InterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of interest incurred to a trust which has issued trust-preferred securities. In order to issue trust preferred securities, a sponsor forms a trust by investing a nominal amount of cash to purchase all of the voting common stock of the trust. The trust issues nonvoting, mandatorily redeemable preferred securities to outside investors in exchange for cash. The proceeds received from the issuance of the preferred securities, together with the cash received for issuing the common stock to the sponsor, is then loaned to the sponsor in exchange for a note which has the same terms as the trust preferred securities. Trust preferred securities possesses characteristics of both equity and debt issues and are generally issued by bank holding companies.",
        "label": "Interest Expense, Trust Preferred Securities",
        "terseLabel": "Trust preferred securities expense"
       }
      }
     },
     "localname": "InterestExpenseTrustPreferredSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss": {
     "auth_ref": [
      "r597"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.",
        "label": "Interest Income (Expense), after Provision for Loan Loss",
        "terseLabel": "Net interest income after provision",
        "totalLabel": "Net interest income after provision for loan losses"
       }
      }
     },
     "localname": "InterestIncomeExpenseAfterProvisionForLoanLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestIncomeExpenseNet": {
     "auth_ref": [
      "r595"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net amount of operating interest income (expense).",
        "label": "Interest Income (Expense), Net",
        "terseLabel": "Net interest income"
       }
      }
     },
     "localname": "InterestIncomeExpenseNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestIncomeSecuritiesTaxExempt": {
     "auth_ref": [
      "r602",
      "r687",
      "r688"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 4.0,
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax.",
        "label": "Interest Income, Securities, Operating, Tax Exempt",
        "terseLabel": "Tax exempt"
       }
      }
     },
     "localname": "InterestIncomeSecuritiesTaxExempt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestIncomeSecuritiesTaxable": {
     "auth_ref": [
      "r602",
      "r687",
      "r688"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 3.0,
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax.",
        "label": "Interest Income, Securities, Operating, Taxable",
        "terseLabel": "Taxable"
       }
      }
     },
     "localname": "InterestIncomeSecuritiesTaxable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestPaidNet": {
     "auth_ref": [
      "r107",
      "r112",
      "r122"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.",
        "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities",
        "terseLabel": "Interest paid"
       }
      }
     },
     "localname": "InterestPaidNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestPayableCurrentAndNoncurrent": {
     "auth_ref": [
      "r578",
      "r638"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 6.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of interest payable on debt, including, but not limited to, trade payables.",
        "label": "Interest Payable",
        "terseLabel": "Interest payable"
       }
      }
     },
     "localname": "InterestPayableCurrentAndNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestReceivable": {
     "auth_ref": [
      "r52"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 9.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.",
        "label": "Interest Receivable",
        "terseLabel": "Interest receivable"
       }
      }
     },
     "localname": "InterestReceivable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentOwnedAtFairValue": {
     "auth_ref": [
      "r667",
      "r671",
      "r672"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.",
        "label": "Investment Owned, at Fair Value",
        "terseLabel": "Fair value investments"
       }
      }
     },
     "localname": "InvestmentOwnedAtFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentsAndOtherNoncurrentAssets": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investments, and noncurrent assets classified as other.",
        "label": "Investments and Other Noncurrent Assets",
        "terseLabel": "Investment in nonbanking subsidiaries"
       }
      }
     },
     "localname": "InvestmentsAndOtherNoncurrentAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.",
        "label": "Investments Classified by Contractual Maturity Date [Table Text Block]",
        "terseLabel": "Schedule of amortized cost and fair value of securities available-for-sale by contractual maturity"
       }
      }
     },
     "localname": "InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures": {
     "auth_ref": [
      "r36"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investment in equity method investee and investment in and advance to affiliate.",
        "label": "Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures",
        "terseLabel": "Investment in banking subsidiaries"
       }
      }
     },
     "localname": "InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LandMember": {
     "auth_ref": [
      "r342"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Part of earth's surface not covered by water.",
        "label": "Land [Member]",
        "terseLabel": "Land [Member]"
       }
      }
     },
     "localname": "LandMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_Liabilities": {
     "auth_ref": [
      "r43",
      "r127",
      "r186",
      "r249",
      "r306",
      "r307",
      "r308",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r443",
      "r449",
      "r450",
      "r491",
      "r513",
      "r514"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 1.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.",
        "label": "Liabilities",
        "totalLabel": "Total liabilities"
       }
      }
     },
     "localname": "Liabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities [Abstract]",
        "terseLabel": "Liabilities"
       }
      }
     },
     "localname": "LiabilitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "auth_ref": [
      "r34",
      "r127",
      "r249",
      "r491",
      "r515",
      "r571",
      "r635"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.",
        "label": "Liabilities and Equity",
        "totalLabel": "Total liabilities and shareholders\u2019 equity"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity [Abstract]",
        "terseLabel": "Liabilities and shareholders\u2019 equity"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LiabilitiesCurrent": {
     "auth_ref": [
      "r44",
      "r127",
      "r249",
      "r306",
      "r307",
      "r308",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r443",
      "r449",
      "r450",
      "r491",
      "r513",
      "r514",
      "r515"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.",
        "label": "Liabilities, Current",
        "terseLabel": "Total liabilities"
       }
      }
     },
     "localname": "LiabilitiesCurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LineOfCredit": {
     "auth_ref": [
      "r24",
      "r570",
      "r628"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.",
        "label": "Long-term Line of Credit",
        "terseLabel": "Standby letters of credit"
       }
      }
     },
     "localname": "LineOfCredit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofloancommitmentsunusedlinesofcreditandstandbylettersofcreditTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansAndLeasesReceivableAllowance": {
     "auth_ref": [
      "r195",
      "r199",
      "r217",
      "r225"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 14.0,
       "parentTag": "us-gaap_Assets",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.",
        "label": "Loans and Leases Receivable, Allowance",
        "negatedLabel": "Allowance for loan losses",
        "negatedTerseLabel": "Allowance for loan losses"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableAllowance",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy": {
     "auth_ref": [
      "r215"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for estimating the allowance for losses on loans and lease receivables. The disclosure may include (a) how the entity determines each element of the allowance, (b) which loans are evaluated individually and which loans are evaluated as a group, (c) how the entity determines both the allocated and unallocated portions of the allowance, (d) how the entity determines the loss factors applied to graded loans in order to develop a general allowance, and (e) what self-correcting mechanism the entity uses to reduce differences between estimated and actual losses.",
        "label": "Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]",
        "terseLabel": "Allowance for Loan Losses"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableAllowanceForLoanLossesPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_LoansAndLeasesReceivableDeferredIncome": {
     "auth_ref": [
      "r211",
      "r223",
      "r508",
      "r582"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.",
        "label": "Loans and Leases Receivable, Deferred Income",
        "terseLabel": "Net deferred costs (fees)"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableDeferredIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansAndLeasesReceivableGrossCarryingAmount": {
     "auth_ref": [
      "r191"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.",
        "label": "Loans and Leases Receivable, Gross",
        "terseLabel": "Total loans",
        "verboseLabel": "Total Loans Receivable"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableGrossCarryingAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome": {
     "auth_ref": [
      "r191",
      "r211"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 5.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.",
        "label": "Loans and Leases Receivable, Net of Deferred Income",
        "terseLabel": "Loans, net of unearned income",
        "verboseLabel": "Total loans, net deferred costs (fees)"
       }
      }
     },
     "localname": "LoansAndLeasesReceivableNetOfDeferredIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansAssumed1": {
     "auth_ref": [
      "r123",
      "r124",
      "r125"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The fair value of loans assumed in noncash investing or financing activities.",
        "label": "Loans Assumed",
        "terseLabel": "Loan"
       }
      }
     },
     "localname": "LoansAssumed1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock": {
     "auth_ref": [
      "r218"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.",
        "label": "Loans, Notes, Trade and Other Receivables Disclosure [Text Block]",
        "terseLabel": "Loans and Allowance for Loan Losses"
       }
      }
     },
     "localname": "LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLosses"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_LoansPayable": {
     "auth_ref": [
      "r24",
      "r570",
      "r627"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).",
        "label": "Loans Payable",
        "terseLabel": "Total loan"
       }
      }
     },
     "localname": "LoansPayable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup": {
     "auth_ref": [
      "r191",
      "r673"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 4.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.",
        "label": "Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance",
        "terseLabel": "Loans held for sale"
       }
      }
     },
     "localname": "LoansReceivableHeldForSaleNetNotPartOfDisposalGroup",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt and lease obligation, including portion classified as current.",
        "label": "Long-term Debt and Lease Obligation, Including Current Maturities",
        "terseLabel": "Totals"
       }
      }
     },
     "localname": "LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofloancommitmentsunusedlinesofcreditandstandbylettersofcreditTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtFairValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.",
        "label": "Long-term Debt, Fair Value",
        "terseLabel": "Unpaid principal balance of mortgage loans"
       }
      }
     },
     "localname": "LongTermDebtFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRightsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtNoncurrent": {
     "auth_ref": [
      "r46"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.",
        "label": "Long-term Debt, Excluding Current Maturities",
        "terseLabel": "Subordinated debt, net of issuance costs",
        "verboseLabel": "Sub debt net of issuance cost"
       }
      }
     },
     "localname": "LongTermDebtNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_MarketableSecuritiesPolicy": {
     "auth_ref": [
      "r615"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for investment classified as marketable security.",
        "label": "Marketable Securities, Policy [Policy Text Block]",
        "terseLabel": "Securities"
       }
      }
     },
     "localname": "MarketableSecuritiesPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_MarketingExpense": {
     "auth_ref": [
      "r90"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 6.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.",
        "label": "Marketing Expense",
        "terseLabel": "Marketing expense"
       }
      }
     },
     "localname": "MarketingExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as held-to-maturity.",
        "label": "Mortgage-backed Securities Held-to-maturity, Fair Value Disclosure",
        "terseLabel": "Mortgage-backed securities"
       }
      }
     },
     "localname": "MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_MortgageBackedSecuritiesMember": {
     "auth_ref": [
      "r228",
      "r346",
      "r347",
      "r354",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Securities collateralized by mortgage loans.",
        "label": "Collateralized Mortgage Backed Securities [Member]",
        "terseLabel": "Mortgage-backed securities [Member]"
       }
      }
     },
     "localname": "MortgageBackedSecuritiesMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_MortgageServicingRightsMSRImpairmentRecovery": {
     "auth_ref": [
      "r116",
      "r552"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.",
        "label": "Mortgage Servicing Rights (MSR) Impairment (Recovery)",
        "terseLabel": "Impairment (recovery) of mortgage servicing rights"
       }
      }
     },
     "localname": "MortgageServicingRightsMSRImpairmentRecovery",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NatureOfOperations": {
     "auth_ref": [
      "r170",
      "r178"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.",
        "label": "Nature of Operations [Text Block]",
        "terseLabel": "Organization and Nature of Operations"
       }
      }
     },
     "localname": "NatureOfOperations",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "auth_ref": [
      "r111"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 3.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "terseLabel": "Net cash provided by (used in) financing activities",
        "totalLabel": "Net cash provided by financing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]",
        "terseLabel": "Financing Activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "auth_ref": [
      "r111"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 2.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.",
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "terseLabel": "Net cash used in investing activities",
        "totalLabel": "Net cash used in investing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]",
        "terseLabel": "Investing Activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "auth_ref": [
      "r111",
      "r114",
      "r117"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 1.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "terseLabel": "Net cash provided by operating activities",
        "totalLabel": "Net cash provided by operating activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Operating Activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetIncomeLoss": {
     "auth_ref": [
      "r13",
      "r68",
      "r70",
      "r76",
      "r82",
      "r117",
      "r127",
      "r139",
      "r141",
      "r142",
      "r143",
      "r144",
      "r147",
      "r148",
      "r153",
      "r183",
      "r184",
      "r187",
      "r188",
      "r190",
      "r249",
      "r306",
      "r307",
      "r308",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r479",
      "r491",
      "r588",
      "r642"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0": {
       "order": 1.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.",
        "label": "Net Income (Loss) Attributable to Parent",
        "terseLabel": "Net income"
       }
      }
     },
     "localname": "NetIncomeLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetIncomeLossAllocatedToGeneralPartners": {
     "auth_ref": [
      "r339"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate amount of net income allocated to general partners.",
        "label": "Net Income (Loss) Allocated to General Partners",
        "terseLabel": "Net income"
       }
      }
     },
     "localname": "NetIncomeLossAllocatedToGeneralPartners",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.",
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "terseLabel": "New and applicable accounting pronouncements"
       }
      }
     },
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NoncashInvestingAndFinancingItemsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncash Investing and Financing Items [Abstract]",
        "terseLabel": "Supplemental non-cash disclosure"
       }
      }
     },
     "localname": "NoncashInvestingAndFinancingItemsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NoninterestBearingDepositLiabilities": {
     "auth_ref": [
      "r574"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 1.0,
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.",
        "label": "Noninterest-bearing Deposit Liabilities",
        "terseLabel": "Non interest bearing demand"
       }
      }
     },
     "localname": "NoninterestBearingDepositLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NoninterestExpense": {
     "auth_ref": [
      "r601"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total aggregate amount of all noninterest expense.",
        "label": "Noninterest Expense",
        "terseLabel": "Non interest expense",
        "totalLabel": "Total noninterest expense",
        "verboseLabel": "Noninterest expense"
       }
      }
     },
     "localname": "NoninterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NoninterestExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noninterest Expense [Abstract]",
        "terseLabel": "Noninterest Expense"
       }
      }
     },
     "localname": "NoninterestExpenseAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NoninterestIncome": {
     "auth_ref": [
      "r599"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.",
        "label": "Noninterest Income",
        "terseLabel": "Non interest income",
        "totalLabel": "Total noninterest income",
        "verboseLabel": "Noninterest income"
       }
      }
     },
     "localname": "NoninterestIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NoninterestIncomeAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noninterest Income [Abstract]",
        "terseLabel": "Noninterest Income"
       }
      }
     },
     "localname": "NoninterestIncomeAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NoninterestIncomeOtherOperatingIncome": {
     "auth_ref": [
      "r77",
      "r586",
      "r647"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 7.0,
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue earned, classified as other, excluding interest income.",
        "label": "Noninterest Income, Other Operating Income",
        "terseLabel": "Other income"
       }
      }
     },
     "localname": "NoninterestIncomeOtherOperatingIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OccupancyNet": {
     "auth_ref": [
      "r92",
      "r507",
      "r600"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 2.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.",
        "label": "Occupancy, Net",
        "terseLabel": "Net occupancy expense"
       }
      }
     },
     "localname": "OccupancyNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OffsettingAssetsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Offsetting Assets [Line Items]"
       }
      }
     },
     "localname": "OffsettingAssetsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OffsettingAssetsTable": {
     "auth_ref": [
      "r55",
      "r56"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about derivative and financial assets that are subject to offsetting, including enforceable master netting arrangements.",
        "label": "Offsetting Assets [Table]"
       }
      }
     },
     "localname": "OffsettingAssetsTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialassetsandderivativeassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OffsettingAssetsTableTextBlock": {
     "auth_ref": [
      "r55",
      "r56"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of derivative and other financial assets that are subject to offsetting, including master netting arrangements.",
        "label": "Offsetting Assets [Table Text Block]",
        "terseLabel": "Schedule of financial assets and derivative assets"
       }
      }
     },
     "localname": "OffsettingAssetsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DerivativeFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_OffsettingLiabilitiesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Offsetting Liabilities [Line Items]"
       }
      }
     },
     "localname": "OffsettingLiabilitiesLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OffsettingLiabilitiesTable": {
     "auth_ref": [
      "r55",
      "r56"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about derivative and financial liabilities that are subject to offsetting, including enforceable master netting arrangements.",
        "label": "Offsetting Liabilities [Table]"
       }
      }
     },
     "localname": "OffsettingLiabilitiesTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleoffinancialliabilitiesandderivativeliabilitiesTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OffsettingLiabilitiesTableTextBlock": {
     "auth_ref": [
      "r55",
      "r56"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of derivative and other financial liabilities that are subject to offsetting, including master netting arrangements.",
        "label": "Offsetting Liabilities [Table Text Block]",
        "terseLabel": "Schedule of financial liabilities and derivative liabilities"
       }
      }
     },
     "localname": "OffsettingLiabilitiesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DerivativeFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock": {
     "auth_ref": [
      "r15",
      "r135",
      "r178",
      "r454"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows.  Describes procedure if disclosures are provided in more than one note to the financial statements.",
        "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]",
        "terseLabel": "Organization and Summary of Significant Accounting Policies"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_OtherAssets": {
     "auth_ref": [
      "r21",
      "r566",
      "r629"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 13.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of assets classified as other.",
        "label": "Other Assets",
        "terseLabel": "Other assets"
       }
      }
     },
     "localname": "OtherAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "auth_ref": [
      "r40"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of noncurrent assets classified as other.",
        "label": "Other Assets, Noncurrent",
        "terseLabel": "Other assets"
       }
      }
     },
     "localname": "OtherAssetsNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent": {
     "auth_ref": [
      "r440",
      "r441",
      "r447"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0": {
       "order": 2.0,
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.",
        "label": "Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent",
        "totalLabel": "Net effect on other comprehensive income (loss)"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax": {
     "auth_ref": [
      "r62",
      "r63"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after tax and before adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax",
        "terseLabel": "Other comprehensive loss"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeOtherNetOfTax": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in other comprehensive income, after tax, from changes classified as other.",
        "label": "Other Comprehensive Income, Other, Net of Tax",
        "terseLabel": "Total comprehensive income"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeOtherNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax": {
     "auth_ref": [
      "r62",
      "r65",
      "r244"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0": {
       "order": 1.0,
       "parentTag": "us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax",
        "terseLabel": "Gross unrealized holding gain (loss) arising in the period"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement0"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": {
     "auth_ref": [
      "r62",
      "r65"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax",
        "terseLabel": "Gross unrealized holding gain (loss) arising in the period"
       }
      }
     },
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcomprehensiveincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherExpenses": {
     "auth_ref": [
      "r91",
      "r651"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense classified as other.",
        "label": "Other Expenses",
        "terseLabel": "Legal and other expenses"
       }
      }
     },
     "localname": "OtherExpenses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SubordinatedDebtDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLaborRelatedExpenses": {
     "auth_ref": [
      "r90"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 10.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of labor-related expenses classified as other.",
        "label": "Other Labor-related Expenses",
        "terseLabel": "Employee expense"
       }
      }
     },
     "localname": "OtherLaborRelatedExpenses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLiabilities": {
     "auth_ref": [
      "r579"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 7.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities classified as other.",
        "label": "Other Liabilities",
        "terseLabel": "Other liabilities"
       }
      }
     },
     "localname": "OtherLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "auth_ref": [
      "r47"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.",
        "label": "Other Liabilities, Noncurrent",
        "terseLabel": "Total liabilities and stockholders\u2019 equity"
       }
      }
     },
     "localname": "OtherLiabilitiesNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherLongTermDebt": {
     "auth_ref": [
      "r24",
      "r570",
      "r632"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 4.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt classified as other.",
        "label": "Other Long-term Debt",
        "terseLabel": "Trust preferred securities"
       }
      }
     },
     "localname": "OtherLongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherNoncashIncomeExpense": {
     "auth_ref": [
      "r117"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.",
        "label": "Other Noncash Income (Expense)",
        "terseLabel": "Total expenses"
       }
      }
     },
     "localname": "OtherNoncashIncomeExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherNoninterestExpense": {
     "auth_ref": [
      "r601"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 11.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of noninterest expense classified as other.",
        "label": "Other Noninterest Expense",
        "terseLabel": "Other expense"
       }
      }
     },
     "localname": "OtherNoninterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherOperatingIncomeExpenseNet": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.",
        "label": "Other Operating Income (Expense), Net",
        "terseLabel": "Other expense"
       }
      }
     },
     "localname": "OtherOperatingIncomeExpenseNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherShortTermBorrowings": {
     "auth_ref": [
      "r41"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer.",
        "label": "Other Short-term Borrowings",
        "terseLabel": "Short-term borrowings",
        "verboseLabel": "Other Short-term Borrowings"
       }
      }
     },
     "localname": "OtherShortTermBorrowings",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable",
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PassMember": {
     "auth_ref": [
      "r207",
      "r261"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A category of financing receivables not considered to be special mention, substandard, doubtful, and loss receivables.",
        "label": "Pass [Member]",
        "terseLabel": "Pass [Member]"
       }
      }
     },
     "localname": "PassMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PastDueFinancingReceivablesTableTextBlock": {
     "auth_ref": [
      "r213",
      "r214",
      "r259",
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of aging analysis for financing receivable.",
        "label": "Financing Receivable, Past Due [Table Text Block]",
        "terseLabel": "Summary of credit risk profile of the Company's loan portfolio based on rating category"
       }
      }
     },
     "localname": "PastDueFinancingReceivablesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PaymentsForProceedsFromFederalHomeLoanBankStock": {
     "auth_ref": [],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 9.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow (inflow) from acquisition (sale) of Federal Home Loan Bank (FHLBank) stock.",
        "label": "Payments for (Proceeds from) Federal Home Loan Bank Stock",
        "negatedLabel": "Purchase of Federal Reserve and Federal Home Loan Bank Stock"
       }
      }
     },
     "localname": "PaymentsForProceedsFromFederalHomeLoanBankStock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsForProceedsFromLoansAndLeases": {
     "auth_ref": [
      "r608"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net cash outflow or inflow for the increase (decrease) in the beginning and end of period of loan and lease balances which are not originated or purchased specifically for resale. Includes cash payments and proceeds associated with (a) loans held-for-investment, (b) leases held-for-investment, and (c) both.",
        "label": "Payments for (Proceeds from) Loans and Leases",
        "negatedLabel": "Net change in loans"
       }
      }
     },
     "localname": "PaymentsForProceedsFromLoansAndLeases",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "auth_ref": [
      "r105"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow to reacquire common stock during the period.",
        "label": "Payments for Repurchase of Common Stock",
        "negatedLabel": "Stock repurchase plan",
        "terseLabel": "Repurchase of common shares"
       }
      }
     },
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfDividendsCommonStock": {
     "auth_ref": [
      "r105"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.",
        "label": "Payments of Ordinary Dividends, Common Stock",
        "negatedLabel": "Dividends on common shares"
       }
      }
     },
     "localname": "PaymentsOfDividendsCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt": {
     "auth_ref": [
      "r96",
      "r99",
      "r227"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Payments to Acquire Debt Securities, Available-for-sale",
        "negatedLabel": "Purchases of available-for-sale securities"
       }
      }
     },
     "localname": "PaymentsToAcquireAvailableForSaleSecuritiesDebt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired": {
     "auth_ref": [
      "r100"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 10.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.",
        "label": "Payments to Acquire Businesses, Net of Cash Acquired",
        "negatedLabel": "Acquisition, net of cash acquired (paid)"
       }
      }
     },
     "localname": "PaymentsToAcquireBusinessesNetOfCashAcquired",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireHeldToMaturitySecurities": {
     "auth_ref": [
      "r99",
      "r227"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow through purchase of long-term held-to-maturity securities.",
        "label": "Payments to Acquire Held-to-maturity Securities",
        "terseLabel": "Banking subsidiaries"
       }
      }
     },
     "localname": "PaymentsToAcquireHeldToMaturitySecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofincomeTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireInvestments": {
     "auth_ref": [
      "r102"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow associated with the purchase of all investments (debt, security, other) during the period.",
        "label": "Payments to Acquire Investments",
        "terseLabel": "Capital contributed to nonbanking subsidiary"
       }
      }
     },
     "localname": "PaymentsToAcquireInvestments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireLifeInsurancePolicies": {
     "auth_ref": [
      "r102",
      "r110"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash outflow for payment of premium on corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.",
        "label": "Payment to Acquire Life Insurance Policy, Investing Activities",
        "negatedLabel": "Purchase of bank owned life insurance"
       }
      }
     },
     "localname": "PaymentsToAcquireLifeInsurancePolicies",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToAcquireProductiveAssets": {
     "auth_ref": [
      "r101",
      "r432",
      "r433",
      "r434"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.",
        "label": "Payments to Acquire Productive Assets",
        "negatedLabel": "Purchase of premises, equipment"
       }
      }
     },
     "localname": "PaymentsToAcquireProductiveAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsToPurchaseLoansHeldForSale": {
     "auth_ref": [
      "r109"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 12.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate cash outflow used to purchase all loans that are held with the intention to resell in the near future.",
        "label": "Payments to Purchase Loans Held-for-sale",
        "negatedLabel": "Originations of loans held for sale"
       }
      }
     },
     "localname": "PaymentsToPurchaseLoansHeldForSale",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PercentageOfDebtHedgedByInterestRateDerivatives": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of an entity's outstanding debt that is designated as a hedged item in cash flow, fair value, or net investment hedge.",
        "label": "Percentage of Debt Hedged by Interest Rate Derivatives",
        "terseLabel": "Decrease in constant prepayment rate"
       }
      }
     },
     "localname": "PercentageOfDebtHedgedByInterestRateDerivatives",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DisclosuresAboutFairValueofAssetsandLiabilitiesDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue": {
     "auth_ref": [
      "r533"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The sum of the fair values, as of the date of each statement of financial position presented, of securities that are restricted as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them.",
        "label": "Pledged Assets Separately Reported, Securities Pledged as Collateral, at Fair Value",
        "terseLabel": "Fair value of securities pledged as collateral"
       }
      }
     },
     "localname": "PledgedAssetsSeparatelyReportedSecuritiesPledgedAsCollateralAtFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PortionAtFairValueFairValueDisclosureMember": {
     "auth_ref": [
      "r489"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measured at fair value for financial reporting purposes."
       }
      }
     },
     "localname": "PortionAtFairValueFairValueDisclosureMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofestimatedfairvaluesfinancialinstrumentsTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PostageExpense": {
     "auth_ref": [
      "r601"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 8.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense associated with postage.",
        "label": "Postage Expense",
        "terseLabel": "Postage and delivery expense"
       }
      }
     },
     "localname": "PostageExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "auth_ref": [
      "r27",
      "r330"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.",
        "label": "Preferred Stock, Par or Stated Value Per Share",
        "terseLabel": "Preferred stock, par value (in Dollars per share)"
       }
      }
     },
     "localname": "PreferredStockParOrStatedValuePerShare",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "auth_ref": [
      "r27"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.",
        "label": "Preferred Stock, Shares Authorized",
        "terseLabel": "Preferred stock, shares authorized"
       }
      }
     },
     "localname": "PreferredStockSharesAuthorized",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PreferredStockSharesOutstanding": {
     "auth_ref": [
      "r27"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.",
        "label": "Preferred Stock, Shares Outstanding",
        "terseLabel": "Preferred stock, shares outstanding"
       }
      }
     },
     "localname": "PreferredStockSharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PreferredStockValue": {
     "auth_ref": [
      "r27",
      "r515"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 2.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.",
        "label": "Preferred Stock, Value, Issued",
        "terseLabel": "Preferred stock, no par value; authorized 200,000 shares; 2021 - 0 shares outstanding, 2020 - 0 shares outstanding"
       }
      }
     },
     "localname": "PreferredStockValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PrincipalAmountOutstandingOfLoansHeldInPortfolio": {
     "auth_ref": [
      "r527"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is the result of the principal amount outstanding of total loans managed or securitized less securitized loans and loans that are in the process of being securitized.",
        "label": "Principal Amount Outstanding of Loans Held-in-portfolio",
        "terseLabel": "Principal amount outstanding of non-homogeneous loans"
       }
      }
     },
     "localname": "PrincipalAmountOutstandingOfLoansHeldInPortfolio",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet": {
     "auth_ref": [
      "r104"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).",
        "label": "Proceeds from Issuance of Long-term Debt and Capital Securities, Net",
        "terseLabel": "Proceeds from sub-debt net of issuance cost"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans": {
     "auth_ref": [
      "r103",
      "r377"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option exercised.",
        "label": "Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised",
        "terseLabel": "Proceeds from share-based compensation plans"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions": {
     "auth_ref": [
      "r103",
      "r377"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow from issuance of shares under share-based payment arrangement. Includes, but is not limited to, option exercised.",
        "label": "Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised",
        "terseLabel": "Net proceeds from share-based compensation plans"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities": {
     "auth_ref": [
      "r96",
      "r97",
      "r227"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "label": "Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale",
        "terseLabel": "Proceeds from maturities of available-for-sale securities"
       }
      }
     },
     "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase": {
     "auth_ref": [
      "r119",
      "r120"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash flow from investments sold under the agreement to repurchase such investment.",
        "label": "Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase",
        "terseLabel": "Net increase (decrease) in securities sold under agreements to repurchase"
       }
      }
     },
     "localname": "ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromSaleOfForeclosedAssets": {
     "auth_ref": [
      "r98"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the sale assets received in full or partial satisfaction of a receivable including real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. Foreclosed assets also include loans that are treated as if the underlying collateral had been foreclosed because the institution has taken possession of the collateral, even though legal foreclosure or repossession proceedings have not taken place.",
        "label": "Proceeds from Sale of Foreclosed Assets",
        "terseLabel": "Proceeds from sale of foreclosed assets",
        "verboseLabel": "Sale of foreclosed assets"
       }
      }
     },
     "localname": "ProceedsFromSaleOfForeclosedAssets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromSaleOfLoansHeldForSale": {
     "auth_ref": [
      "r106",
      "r109"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 10.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.",
        "label": "Proceeds from Sale of Loans Held-for-sale",
        "terseLabel": "Proceeds from sale of loans held for sale"
       }
      }
     },
     "localname": "ProceedsFromSaleOfLoansHeldForSale",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromStockOptionsExercised": {
     "auth_ref": [
      "r103",
      "r377"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash inflow from exercise of option under share-based payment arrangement.",
        "label": "Proceeds from Stock Options Exercised",
        "terseLabel": "Cash received from exercised options"
       }
      }
     },
     "localname": "ProceedsFromStockOptionsExercised",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProfessionalFees": {
     "auth_ref": [
      "r669",
      "r670"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 5.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.",
        "label": "Professional Fees",
        "terseLabel": "Professional fees"
       }
      }
     },
     "localname": "ProfessionalFees",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProfitLoss": {
     "auth_ref": [
      "r13",
      "r68",
      "r70",
      "r76",
      "r108",
      "r127",
      "r139",
      "r147",
      "r148",
      "r183",
      "r184",
      "r187",
      "r188",
      "r190",
      "r249",
      "r306",
      "r307",
      "r308",
      "r310",
      "r311",
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r440",
      "r445",
      "r446",
      "r452",
      "r453",
      "r479",
      "r491",
      "r609"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.",
        "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest",
        "terseLabel": "Net income",
        "totalLabel": "Net Income"
       }
      }
     },
     "localname": "ProfitLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Abstract]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "auth_ref": [
      "r39",
      "r299"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.",
        "label": "Long-Lived Tangible Asset [Axis]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock": {
     "auth_ref": [
      "r301",
      "r674",
      "r675",
      "r676"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.",
        "label": "Property, Plant and Equipment Disclosure [Text Block]",
        "terseLabel": "Premises and Equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/PremisesandEquipment"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentGross": {
     "auth_ref": [
      "r38",
      "r297"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "label": "Property, Plant and Equipment, Gross",
        "terseLabel": "Property, Plant and Equipment, Gross"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentGross",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Property, Plant and Equipment [Line Items]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "auth_ref": [
      "r19",
      "r20",
      "r299",
      "r515",
      "r616",
      "r636"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 6.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "label": "Property, Plant and Equipment, Net",
        "terseLabel": "Premises and equipment, net",
        "verboseLabel": "Net premises and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": {
     "auth_ref": [
      "r37",
      "r299",
      "r674",
      "r675"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.",
        "label": "Property, Plant and Equipment, Policy [Policy Text Block]",
        "terseLabel": "Premises and Equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentTextBlock": {
     "auth_ref": [
      "r19",
      "r299"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.",
        "label": "Property, Plant and Equipment [Table Text Block]",
        "terseLabel": "Schedule of premises and equipment"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/PremisesandEquipmentTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "auth_ref": [
      "r19",
      "r297"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.",
        "label": "Long-Lived Tangible Asset [Domain]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ProvisionForLoanAndLeaseLosses": {
     "auth_ref": [
      "r115",
      "r196",
      "r596"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense related to estimated loss from loan and lease transactions.",
        "label": "Provision for Loan and Lease Losses",
        "terseLabel": "Provision for loan losses"
       }
      }
     },
     "localname": "ProvisionForLoanAndLeaseLosses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProvisionForLoanLeaseAndOtherLosses": {
     "auth_ref": [
      "r115",
      "r196",
      "r596"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.",
        "label": "Provision for Loan, Lease, and Other Losses",
        "terseLabel": "Provision"
       }
      }
     },
     "localname": "ProvisionForLoanLeaseAndOtherLosses",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProvisionForLoanLossesExpensed": {
     "auth_ref": [
      "r254",
      "r583"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 3.0,
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of credit loss expense (reversal of expense) for financing receivable.",
        "label": "Financing Receivable, Credit Loss, Expense (Reversal)",
        "terseLabel": "Provision for loan losses"
       }
      }
     },
     "localname": "ProvisionForLoanLossesExpensed",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement",
      "http://www.rurbanfinancial.net/role/ScheduleofproformafinancialinformationTable",
      "http://www.rurbanfinancial.net/role/ScheduleofquarterlyfinancialinformationTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_QuarterlyFinancialInformationDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Quarterly Financial Information Disclosure [Abstract]"
       }
      }
     },
     "localname": "QuarterlyFinancialInformationDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_QuarterlyFinancialInformationTextBlock": {
     "auth_ref": [
      "r166",
      "r168"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information.",
        "label": "Quarterly Financial Information [Text Block]",
        "terseLabel": "Quarterly Financial Information (unaudited)"
       }
      }
     },
     "localname": "QuarterlyFinancialInformationTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/QuarterlyFinancialInformationunaudited"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ReceivablesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivables [Abstract]"
       }
      }
     },
     "localname": "ReceivablesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReceivablesPolicyTextBlock": {
     "auth_ref": [
      "r206",
      "r221",
      "r222",
      "r224"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable.",
        "label": "Receivable [Policy Text Block]",
        "terseLabel": "Accounting for Certain Loans Acquired in an Acquisition"
       }
      }
     },
     "localname": "ReceivablesPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingforCertainLoansAcquiredinanAcquisition"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RelatedPartyTransactionAxis": {
     "auth_ref": [
      "r353",
      "r509",
      "r510",
      "r511"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of related party transaction.",
        "label": "Related Party Transaction [Axis]"
       }
      }
     },
     "localname": "RelatedPartyTransactionAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionDomain": {
     "auth_ref": [
      "r353"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Transaction between related party.",
        "label": "Related Party Transaction [Domain]"
       }
      }
     },
     "localname": "RelatedPartyTransactionDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ResidentialRealEstateMember": {
     "auth_ref": [
      "r266",
      "r346"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property that is used as a home.",
        "label": "Residential Real Estate [Member]",
        "netLabel": "Agricultural [Member]",
        "terseLabel": "Residential real estate [Member]",
        "verboseLabel": "Residentia l real estate [Member]"
       }
      }
     },
     "localname": "ResidentialRealEstateMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofacquiredloansincludedintheconsolidatedbalancesheetTable",
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable",
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable",
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable",
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable",
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RestrictedStockMember": {
     "auth_ref": [
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met.",
        "label": "Restricted Stock [Member]",
        "terseLabel": "Restricted Stock [Member]"
       }
      }
     },
     "localname": "RestrictedStockMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable",
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "auth_ref": [
      "r30",
      "r338",
      "r381",
      "r515",
      "r634",
      "r662",
      "r664"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 5.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "label": "Retained Earnings (Accumulated Deficit)",
        "terseLabel": "Retained earnings"
       }
      }
     },
     "localname": "RetainedEarningsAccumulatedDeficit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RetainedEarningsMember": {
     "auth_ref": [
      "r0",
      "r136",
      "r137",
      "r138",
      "r140",
      "r146",
      "r148",
      "r250",
      "r378",
      "r379",
      "r380",
      "r404",
      "r405",
      "r477",
      "r659",
      "r661"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "label": "Retained Earnings [Member]",
        "terseLabel": "Retained Earnings"
       }
      }
     },
     "localname": "RetainedEarningsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RevenueRecognitionDeferredRevenue": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for recognizing unearned income or deferred revenue related to transactions involving the sale of a product or performance of services.",
        "label": "Revenue Recognition, Deferred Revenue [Policy Text Block]",
        "terseLabel": "Revenue Recognition"
       }
      }
     },
     "localname": "RevenueRecognitionDeferredRevenue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SalariesAndWages": {
     "auth_ref": [
      "r86"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 1.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense for salary and wage arising from service rendered by nonofficer employee. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.",
        "label": "Salary and Wage, NonOfficer, Excluding Cost of Good and Service Sold",
        "terseLabel": "Salaries and employee benefits"
       }
      }
     },
     "localname": "SalariesAndWages",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable": {
     "auth_ref": [
      "r51"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule itemizing specific types of trade accounts and notes receivable, and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.",
        "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table]"
       }
      }
     },
     "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcategoriesofloansTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock": {
     "auth_ref": [
      "r51"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.",
        "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]",
        "terseLabel": "Schedule of categories of loans"
       }
      }
     },
     "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": {
     "auth_ref": [
      "r67",
      "r498",
      "r499"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss).",
        "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]",
        "terseLabel": "Schedule of condensed statements of comprehensive income"
       }
      }
     },
     "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ParentCompanyFinancialInformationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": {
     "auth_ref": [
      "r403"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.",
        "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]",
        "terseLabel": "Schedule of provision for income taxes"
       }
      }
     },
     "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/IncomeTaxesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDebtInstrumentsTextBlock": {
     "auth_ref": [
      "r46",
      "r134",
      "r325",
      "r327",
      "r334",
      "r335",
      "r336",
      "r337",
      "r502",
      "r503",
      "r506",
      "r623"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.",
        "label": "Schedule of Long-term Debt Instruments [Table Text Block]",
        "terseLabel": "Schedule of loan commitments, unused lines of credit and standby letters of credit"
       }
      }
     },
     "localname": "ScheduleOfDebtInstrumentsTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": {
     "auth_ref": [
      "r396"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.",
        "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]",
        "terseLabel": "Schedule of temporary differences related to deferred taxes shown"
       }
      }
     },
     "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/IncomeTaxesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock": {
     "auth_ref": [
      "r467"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.",
        "label": "Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]",
        "terseLabel": "Schedule of notional amount and fair value of interest rate swaps"
       }
      }
     },
     "localname": "ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/DerivativeFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "auth_ref": [
      "r158"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.",
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "terseLabel": "Schedule of earnings per share"
       }
      }
     },
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": {
     "auth_ref": [
      "r390"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.",
        "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]",
        "terseLabel": "Schedule of reconciliation of income tax expense"
       }
      }
     },
     "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/IncomeTaxesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": {
     "auth_ref": [
      "r481",
      "r482"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).",
        "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]",
        "terseLabel": "Schedule of fair value of identifiable assets and liabilities"
       }
      }
     },
     "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock": {
     "auth_ref": [
      "r577",
      "r618",
      "r623"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of advances by federal home loan bank by branch.",
        "label": "Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]",
        "terseLabel": "Schedule of aggregate annual maturities of FHLB advances"
       }
      }
     },
     "localname": "ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable": {
     "auth_ref": [
      "r258",
      "r700"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about allowance for credit loss on financing receivable.",
        "label": "Financing Receivable, Allowance for Credit Loss [Table]"
       }
      }
     },
     "localname": "ScheduleOfFinancingReceivableAllowanceForCreditLossesTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofallowanceforloanandleaselossesALLLandtherecordedinvestmentinloansbasedonportfoliosegmentandimpairmentmethodTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable": {
     "auth_ref": [
      "r261",
      "r269"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about credit quality indicator for financing receivable.",
        "label": "Financing Receivable, Credit Quality Indicator [Table]"
       }
      }
     },
     "localname": "ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable": {
     "auth_ref": [
      "r209",
      "r210"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about financing receivable modified as troubled debt restructuring.",
        "label": "Financing Receivable, Troubled Debt Restructuring [Table]"
       }
      }
     },
     "localname": "ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofTDRactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFinancingReceivablesPastDueTable": {
     "auth_ref": [
      "r259",
      "r270"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about aging analysis for financing receivable.",
        "label": "Financing Receivable, Past Due [Table]"
       }
      }
     },
     "localname": "ScheduleOfFinancingReceivablesPastDueTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofloanportfolioaginganalysisTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": {
     "auth_ref": [
      "r286",
      "r291",
      "r561"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Schedule of Finite-Lived Intangible Assets [Table]"
       }
      }
     },
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofCarryingbasisandaccumulatedamortizationofintangibleassetsTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "auth_ref": [
      "r286",
      "r291"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.",
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "terseLabel": "Schedule of Carrying basis and accumulated amortization of intangible assets"
       }
      }
     },
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfGoodwillTextBlock": {
     "auth_ref": [
      "r283",
      "r284"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.",
        "label": "Schedule of Goodwill [Table Text Block]",
        "terseLabel": "Schedule of activity in goodwill"
       }
      }
     },
     "localname": "ScheduleOfGoodwillTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/GoodwillandIntangiblesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfImpairedFinancingReceivableTable": {
     "auth_ref": [
      "r204"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of the recorded investment, unpaid principal balance, associated allowance, average recorded investment, accounting policies, and interest income recognized on the accrual and cash basis for impaired financing receivables by class of financing receivable.",
        "label": "Schedule of Impaired Financing Receivable [Table]"
       }
      }
     },
     "localname": "ScheduleOfImpairedFinancingReceivableTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofimpairedloanactivityTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": {
     "auth_ref": [
      "r39",
      "r299"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.",
        "label": "Property, Plant and Equipment [Table]"
       }
      }
     },
     "localname": "ScheduleOfPropertyPlantAndEquipmentTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofpremisesandequipmentTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock": {
     "auth_ref": [
      "r165"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.",
        "label": "Quarterly Financial Information [Table Text Block]",
        "terseLabel": "Schedule of quarterly financial information"
       }
      }
     },
     "localname": "ScheduleOfQuarterlyFinancialInformationTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/QuarterlyFinancialInformationunauditedTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfServicingAssetsAtAmortizedValueTextBlock": {
     "auth_ref": [
      "r546"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization.",
        "label": "Servicing Asset at Amortized Cost [Table Text Block]",
        "terseLabel": "Schedule of mortgage servicing rights capitalized and related amortization, along with activity in the related valuation allowance"
       }
      }
     },
     "localname": "ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/MortgageBankingandServicingRightsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.",
        "label": "Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]",
        "terseLabel": "Schedule of restricted stock activity under the Company\u2019s LTI Plan"
       }
      }
     },
     "localname": "ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfShortTermDebtTextBlock": {
     "auth_ref": [
      "r42"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation.",
        "label": "Schedule of Short-term Debt [Table Text Block]",
        "terseLabel": "Schedule of short-term borrowings"
       }
      }
     },
     "localname": "ScheduleOfShortTermDebtTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SecuredDebt": {
     "auth_ref": [
      "r24",
      "r570",
      "r632"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.",
        "label": "Secured Debt",
        "terseLabel": "Secured by mortgage loans (in Dollars)"
       }
      }
     },
     "localname": "SecuredDebt",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/FederalHomeLoanBankAdvancesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SecuritiesForReverseRepurchaseAgreements": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The carrying value of securities purchased to be resold in reverse repurchase transactions as of the balance sheet date.",
        "label": "Securities for Reverse Repurchase Agreements",
        "terseLabel": "Securities delivered for repurchase agreements"
       }
      }
     },
     "localname": "SecuritiesForReverseRepurchaseAgreements",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AvailableforSaleSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase": {
     "auth_ref": [
      "r54",
      "r57",
      "r131",
      "r132",
      "r575"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.",
        "label": "Securities Sold under Agreements to Repurchase",
        "terseLabel": "Securities Sold Under Repurchase Agreements",
        "verboseLabel": "Securities Sold under Agreements to Repurchase"
       }
      }
     },
     "localname": "SecuritiesSoldUnderAgreementsToRepurchase",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofshorttermborrowingsTable",
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember": {
     "auth_ref": [
      "r425"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the aggregation and reporting of combined amounts of individually immaterial business combinations that were completed during the period.",
        "label": "Series of Individually Immaterial Business Acquisitions [Member]",
        "terseLabel": "Business Combination [Member]",
        "verboseLabel": "Series of Individually Immaterial Business Acquisitions [Member]"
       }
      }
     },
     "localname": "SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/BusinessCombinationDetails",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueofidentifiableassetsandliabilitiesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ServicingAssetAtFairValueAmount": {
     "auth_ref": [
      "r536",
      "r537",
      "r538",
      "r542"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.",
        "label": "Servicing Asset at Fair Value, Amount",
        "periodEndLabel": "Carrying amount, end of year",
        "periodStartLabel": "Carrying amount, beginning of year"
       }
      }
     },
     "localname": "ServicingAssetAtFairValueAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ShareBasedCompensation": {
     "auth_ref": [
      "r115"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of noncash expense for share-based payment arrangement.",
        "label": "Share-based Payment Arrangement, Noncash Expense",
        "terseLabel": "Expense of share-based compensation plan",
        "verboseLabel": "Stock compensation expense"
       }
      }
     },
     "localname": "ShareBasedCompensation",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow",
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": {
     "auth_ref": [
      "r364"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period",
        "terseLabel": "Option awards vesting period"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": {
     "auth_ref": [
      "r367"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period",
        "negatedLabel": "Forfeited"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": {
     "auth_ref": [
      "r371"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value",
        "terseLabel": "Weighted-Average Value per Share, Forfeited"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": {
     "auth_ref": [
      "r369"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period",
        "terseLabel": "Granted"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
     "auth_ref": [
      "r369"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "terseLabel": "Weighted-Average Value per Share, Granted"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
     "auth_ref": [
      "r368"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "periodEndLabel": "Nonvested, end of year",
        "periodStartLabel": "Nonvested, beginning of year"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": {
     "auth_ref": [
      "r368"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value",
        "periodEndLabel": "Weighted-Average Value per Share, Nonvested, end of year",
        "periodStartLabel": "Weighted-Average Value per Share, beginning of year"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms": {
     "auth_ref": [
      "r373"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms",
        "terseLabel": "Straight-line method periods ranging"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": {
     "auth_ref": [
      "r370"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period",
        "negatedLabel": "Vested"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": {
     "auth_ref": [
      "r370"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value",
        "terseLabel": "Weighted-Average Value per Share, Vested"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofrestrictedstockactivityundertheCompanysLTIPlanTable"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue": {
     "auth_ref": [
      "r372"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value",
        "terseLabel": "Total intrinsic value"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "auth_ref": [
      "r361",
      "r365"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Award under share-based payment arrangement.",
        "label": "Award Type [Domain]"
       }
      }
     },
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": {
     "auth_ref": [
      "r363",
      "r366"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost.",
        "label": "Share-based Payment Arrangement [Policy Text Block]",
        "terseLabel": "Share-Based Employee Compensation Plan"
       }
      }
     },
     "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SharePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Price of a single share of a number of saleable stocks of a company.",
        "label": "Share Price",
        "terseLabel": "Closing price per share"
       }
      }
     },
     "localname": "SharePrice",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1": {
     "auth_ref": [
      "r373"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.",
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term",
        "terseLabel": "Option awards contractual terms"
       }
      }
     },
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2": {
     "auth_ref": [
      "r373"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term",
        "terseLabel": "Weighted-average period"
       }
      }
     },
     "localname": "SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/OrganizationandSummaryofSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_ShortTermBorrowings": {
     "auth_ref": [
      "r22",
      "r515",
      "r568",
      "r631"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.",
        "label": "Short-term Debt",
        "terseLabel": "Borrowings from nonbanking subsidiaries"
       }
      }
     },
     "localname": "ShortTermBorrowings",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ShortTermDebtTextBlock": {
     "auth_ref": [
      "r329"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for short-term debt.",
        "label": "Short-term Debt [Text Block]",
        "terseLabel": "Short-Term Borrowings"
       }
      }
     },
     "localname": "ShortTermDebtTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowings"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ShorttermDebtMaximumAmountOutstandingDuringPeriod": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, the maximum amount borrowed at any time during the period.",
        "label": "Short-term Debt, Maximum Amount Outstanding During Period",
        "terseLabel": "Monthly average of such agreements totaled"
       }
      }
     },
     "localname": "ShorttermDebtMaximumAmountOutstandingDuringPeriod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount": {
     "auth_ref": [
      "r23"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, maximum month-end borrowings during the period.",
        "label": "Short-term Debt, Maximum Month-end Outstanding Amount",
        "terseLabel": "Maximum amount of outstanding agreements at any month-end"
       }
      }
     },
     "localname": "ShorttermDebtMaximumMonthendOutstandingAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShortTermBorrowingsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SpecialMentionMember": {
     "auth_ref": [
      "r207",
      "r261"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A category of financing receivables considered to have potential weaknesses that deserve management's close attention. If left uncorrected, those potential weaknesses may result in a deterioration of the repayment prospects for the asset or of the creditor's position at some future date.",
        "label": "Special Mention [Member]",
        "terseLabel": "Special Mention [Member]"
       }
      }
     },
     "localname": "SpecialMentionMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "auth_ref": [
      "r0",
      "r50",
      "r74",
      "r75",
      "r76",
      "r136",
      "r137",
      "r138",
      "r140",
      "r146",
      "r148",
      "r169",
      "r250",
      "r333",
      "r338",
      "r378",
      "r379",
      "r380",
      "r404",
      "r405",
      "r477",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r499",
      "r659",
      "r660",
      "r661",
      "r713"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by component of equity.",
        "label": "Equity Components [Axis]"
       }
      }
     },
     "localname": "StatementEquityComponentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Statement [Line Items]"
       }
      }
     },
     "localname": "StatementLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "localname": "StatementOfCashFlowsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "localname": "StatementOfFinancialPositionAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "localname": "StatementOfStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementTable": {
     "auth_ref": [
      "r136",
      "r137",
      "r138",
      "r169",
      "r560"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.",
        "label": "Statement [Table]"
       }
      }
     },
     "localname": "StatementTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockCompensationPlanMember": {
     "auth_ref": [
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share-based payment arrangement in which award of equity shares are granted. Arrangement includes, but is not limited to, grantor incurring liability for product and service based on price of its shares.",
        "label": "Share-based Payment Arrangement [Member]",
        "terseLabel": "Share-based Payment Arrangement [Member]"
       }
      }
     },
     "localname": "StockCompensationPlanMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareBasedCompensationPlanDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).",
        "label": "Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture",
        "terseLabel": "Stock based compensation expense"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensationGross",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueStockDividend": {
     "auth_ref": [
      "r50",
      "r333",
      "r338"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value of stock issued to shareholders as a dividend during the period.",
        "label": "Stock Issued During Period, Value, Stock Dividend",
        "terseLabel": "Dividends on common shares"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueStockDividend",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedstatementsofcashflowsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquity": {
     "auth_ref": [
      "r28",
      "r32",
      "r33",
      "r127",
      "r216",
      "r249",
      "r491",
      "r515"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 2.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.",
        "label": "Stockholders' Equity Attributable to Parent",
        "periodEndLabel": "Balance",
        "periodStartLabel": "Balance",
        "totalLabel": "Total shareholders\u2019 equity"
       }
      }
     },
     "localname": "StockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet",
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity Attributable to Parent [Abstract]",
        "terseLabel": "Shareholders\u2019 Equity"
       }
      }
     },
     "localname": "StockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": {
     "auth_ref": [
      "r0",
      "r1",
      "r75",
      "r127",
      "r136",
      "r137",
      "r138",
      "r140",
      "r146",
      "r249",
      "r250",
      "r338",
      "r378",
      "r379",
      "r380",
      "r404",
      "r405",
      "r437",
      "r438",
      "r451",
      "r477",
      "r491",
      "r493",
      "r494",
      "r499",
      "r660",
      "r661",
      "r713"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.",
        "label": "Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest",
        "terseLabel": "Stockholders\u2019 equity"
       }
      }
     },
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofcondensedbalancesheetsTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquityNoteAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity Note [Abstract]"
       }
      }
     },
     "localname": "StockholdersEquityNoteAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsequentEventMember": {
     "auth_ref": [
      "r500",
      "r516"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event [Member]",
        "terseLabel": "Subsequent Event [Member]"
       }
      }
     },
     "localname": "SubsequentEventMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "auth_ref": [
      "r500",
      "r516"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event Type [Axis]"
       }
      }
     },
     "localname": "SubsequentEventTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "auth_ref": [
      "r500",
      "r516"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued.",
        "label": "Subsequent Event Type [Domain]"
       }
      }
     },
     "localname": "SubsequentEventTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/EarningsPerShareDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SubstandardMember": {
     "auth_ref": [
      "r207",
      "r261"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A category of financing receivables that are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the creditor will sustain some loss if the deficiencies are not corrected.",
        "label": "Substandard [Member]",
        "terseLabel": "Substandard [Member]"
       }
      }
     },
     "localname": "SubstandardMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/SummaryofcreditriskprofileoftheCompanysloanportfoliobasedonratingcategoryTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Cash Flow Information [Abstract]",
        "terseLabel": "Supplemental cash flow information"
       }
      }
     },
     "localname": "SupplementalCashFlowInformationAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedCashFlow"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_TaxesExcludingIncomeAndExciseTaxes": {
     "auth_ref": [
      "r86"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement": {
       "order": 9.0,
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax.",
        "label": "Taxes, Miscellaneous",
        "terseLabel": "State, local and other taxes"
       }
      }
     },
     "localname": "TaxesExcludingIncomeAndExciseTaxes",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedIncomeStatement"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesAfterYearFive": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 6.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing after fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, after Year Five",
        "terseLabel": "Thereafter"
       }
      }
     },
     "localname": "TimeDepositMaturitiesAfterYearFive",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesYearFive": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 5.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing in fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, Year Five",
        "terseLabel": "2026"
       }
      }
     },
     "localname": "TimeDepositMaturitiesYearFive",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesYearFour": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 4.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing in fourth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, Year Four",
        "terseLabel": "2025"
       }
      }
     },
     "localname": "TimeDepositMaturitiesYearFour",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesYearOne": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 1.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing in next fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, Year One",
        "terseLabel": "2022"
       }
      }
     },
     "localname": "TimeDepositMaturitiesYearOne",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesYearThree": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 3.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing in third fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, Year Three",
        "terseLabel": "2024"
       }
      }
     },
     "localname": "TimeDepositMaturitiesYearThree",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDepositMaturitiesYearTwo": {
     "auth_ref": [
      "r305"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable": {
       "order": 2.0,
       "parentTag": "sbfg_TimeDepositsTotal",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit maturing in second fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "label": "Time Deposit Maturities, Year Two",
        "terseLabel": "2023"
       }
      }
     },
     "localname": "TimeDepositMaturitiesYearTwo",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmaturitiesoftimedepositTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TimeDeposits": {
     "auth_ref": [
      "r574",
      "r617"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 5.0,
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of time deposit liabilities, including certificates of deposit.",
        "label": "Time Deposits",
        "terseLabel": "Time deposits"
       }
      }
     },
     "localname": "TimeDeposits",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock": {
     "auth_ref": [
      "r527",
      "r534",
      "r539",
      "r541",
      "r546"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for transfers and servicing financial assets, including securitization transactions as well as repurchase and resale agreements. This disclosure may include how the entity (1) determines whether a transaction is accounted for as a sale; (2) accounts for a sale transaction, including the initial and subsequent accounting for any interests that the entity obtains or continues to hold in the transaction, how such interests are valued, and the significant assumptions used in the valuation; (3) accounts for a transaction that does not qualify for sale treatment (that is, a financing); and (4) accounts for its servicing assets and liabilities (\"servicing\"), including how such servicing is measured initially and subsequently, and the methodology and significant assumptions used to value such servicing.",
        "label": "Transfers and Servicing of Financial Assets, Policy [Policy Text Block]",
        "terseLabel": "Transfers of Financial Assets"
       }
      }
     },
     "localname": "TransfersAndServicingOfFinancialAssetsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": {
     "auth_ref": [
      "r239",
      "r240",
      "r245",
      "r246",
      "r247",
      "r323",
      "r332",
      "r476",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r528",
      "r529",
      "r530",
      "r531",
      "r533",
      "r535",
      "r542",
      "r543",
      "r544",
      "r545",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r556",
      "r557",
      "r558",
      "r687",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.",
        "label": "Financial Instruments [Domain]"
       }
      }
     },
     "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TreasuryStockMember": {
     "auth_ref": [
      "r49",
      "r340"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares of an entity that have been repurchased by the entity. This stock has no voting rights and receives no dividends. Note that treasury stock may be recorded at its total cost or separately as par (or stated) value and additional paid in capital. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.",
        "label": "Treasury Stock [Member]",
        "terseLabel": "Treasury Stock"
       }
      }
     },
     "localname": "TreasuryStockMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TreasuryStockShares": {
     "auth_ref": [
      "r49",
      "r340"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.",
        "label": "Treasury Stock, Shares",
        "terseLabel": "Treasury stock shares"
       }
      }
     },
     "localname": "TreasuryStockShares",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet_Parentheticals"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_TreasuryStockValue": {
     "auth_ref": [
      "r49",
      "r340",
      "r341"
     ],
     "calculation": {
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet": {
       "order": 7.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.",
        "label": "Treasury Stock, Value",
        "negatedLabel": "Treasury stock, at cost; (2021 - 1,296,382 common shares, 2020 - 808,456 common shares)"
       }
      }
     },
     "localname": "TreasuryStockValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ConsolidatedBalanceSheet"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TreasuryStockValueAcquiredCostMethod": {
     "auth_ref": [
      "r333",
      "r338",
      "r340"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.",
        "label": "Treasury Stock, Value, Acquired, Cost Method",
        "negatedLabel": "Repurchased stock"
       }
      }
     },
     "localname": "TreasuryStockValueAcquiredCostMethod",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ShareholdersEquityType2or3"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock": {
     "auth_ref": [
      "r209",
      "r210"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of financing receivable modified as troubled debt restructuring.",
        "label": "Financing Receivable, Troubled Debt Restructuring [Table Text Block]",
        "terseLabel": "Schedule of TDR activity"
       }
      }
     },
     "localname": "TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/LoansandAllowanceforLoanLossesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_USStatesAndPoliticalSubdivisionsMember": {
     "auth_ref": [
      "r346",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Bonds or similar securities issued by state, city, or local US governments or the agencies operated by state, city, or local governments. Debt securities issued by state governments may include bond issuances of US state authorities including, for example, but not limited to, housing authorities, dormitory authorities, and general obligations while debt securities issued by political subdivisions of US states would include, for example, debt issuances by county, borough, city, or municipal governments.",
        "label": "US States and Political Subdivisions Debt Securities [Member]",
        "terseLabel": "State and political subdivisions [Member]"
       }
      }
     },
     "localname": "USStatesAndPoliticalSubdivisionsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_USTreasuryAndGovernmentMember": {
     "auth_ref": [
      "r346",
      "r610",
      "r665"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This category includes investments in debt securities issued by the United States Department of the Treasury, US Government Agencies and US Government-sponsored Enterprises. Such securities may include treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years), debt securities issued by the Government National Mortgage Association (Ginnie Mae) and debt securities issued by the Federal National Mortgage Association (Fannie Mae) or the Federal Home Loan Mortgage Corporation (Freddie Mac).",
        "label": "US Treasury and Government [Member]",
        "terseLabel": "U.S. Treasury and Government agencies [Member]",
        "verboseLabel": "U.S. Treasury and Government Agencies [Member]"
       }
      }
     },
     "localname": "USTreasuryAndGovernmentMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofamortizedcostandfairvalueswithgrossunrealizedgainsandlossesofavailableforsalesecuritiesTable",
      "http://www.rurbanfinancial.net/role/ScheduleoffairvalueassetsmeasuredonrecurringbasisTable",
      "http://www.rurbanfinancial.net/role/ScheduleofsecuritieswithunrealizedlossesTable"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_UndistributedEarnings": {
     "auth_ref": [
      "r154",
      "r156"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed.",
        "label": "Undistributed Earnings, Basic",
        "terseLabel": "Undistributed earnings allocated to common shares"
       }
      }
     },
     "localname": "UndistributedEarnings",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UnusedCommitmentsToExtendCredit": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unused amount of commitments to extend credit to customers.",
        "label": "Unused Commitments to Extend Credit",
        "terseLabel": "Loan commitments and unused lines of credit"
       }
      }
     },
     "localname": "UnusedCommitmentsToExtendCredit",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofloancommitmentsunusedlinesofcreditandstandbylettersofcreditTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UseOfEstimates": {
     "auth_ref": [
      "r171",
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.",
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "terseLabel": "Use of Estimates"
       }
      }
     },
     "localname": "UseOfEstimates",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/AccountingPoliciesByPolicy"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ValuationAllowanceAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Valuation Allowance [Abstract]",
        "terseLabel": "Valuation allowance:"
       }
      }
     },
     "localname": "ValuationAllowanceAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance": {
     "auth_ref": [
      "r556"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss.",
        "label": "Valuation Allowance for Impairment of Recognized Servicing Assets, Balance",
        "periodEndLabel": "End of year",
        "periodStartLabel": "Beginning of year"
       }
      }
     },
     "localname": "ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease": {
     "auth_ref": [
      "r555"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net increase (decrease) in the valuation allowance for servicing assets subsequently measured using the amortization method.",
        "label": "Valuation Allowance for Impairment of Recognized Servicing Assets, Period Increase (Decrease)",
        "terseLabel": "Net change in valuation allowance"
       }
      }
     },
     "localname": "ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofmortgageservicingrightscapitalizedandrelatedamortizationalongwithactivityintherelatedvaluationallowanceTable"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "auth_ref": [
      "r151",
      "r158"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.",
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "terseLabel": "Weighted average shares outstanding for diluted earnings per share (in Shares)"
       }
      }
     },
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "auth_ref": [
      "r150",
      "r158"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "terseLabel": "Weighted average shares outstanding for basic earnings per share (in Shares)"
       }
      }
     },
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.rurbanfinancial.net/role/ScheduleofearningspershareTable"
     ],
     "xbrltype": "sharesItemType"
    }
   },
   "unitCount": 4
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "105",
   "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695"
  },
  "r1": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "105",
   "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695"
  },
  "r10": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760"
  },
  "r100": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585"
  },
  "r101": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585"
  },
  "r102": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585"
  },
  "r103": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585"
  },
  "r104": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a),(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585"
  },
  "r105": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585"
  },
  "r106": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3337-108585"
  },
  "r107": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585"
  },
  "r108": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3000-108585"
  },
  "r109": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3461-108585"
  },
  "r11": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760"
  },
  "r110": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21C",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=SL94080552-108585"
  },
  "r111": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585"
  },
  "r112": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585"
  },
  "r113": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585"
  },
  "r114": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585"
  },
  "r115": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r116": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r117": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r118": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585"
  },
  "r119": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3095-108585"
  },
  "r12": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760"
  },
  "r120": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3098-108585"
  },
  "r121": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586"
  },
  "r122": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586"
  },
  "r123": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586"
  },
  "r124": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586"
  },
  "r125": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586"
  },
  "r126": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790"
  },
  "r127": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r128": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(h)(1)(Note 1))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r129": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(h)(2))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r13": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760"
  },
  "r130": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(h))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r131": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(m)(1)(i))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r132": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A)(i))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r133": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(n))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r134": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.12-04(a))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690"
  },
  "r135": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "235",
   "URI": "http://asc.fasb.org/topic&trid=2122369"
  },
  "r136": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793"
  },
  "r137": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793"
  },
  "r138": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793"
  },
  "r139": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r14": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=26872618&loc=d3e7436-122677"
  },
  "r140": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(3)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r141": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794"
  },
  "r142": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794"
  },
  "r143": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794"
  },
  "r144": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794"
  },
  "r145": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794"
  },
  "r146": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794"
  },
  "r147": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794"
  },
  "r148": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794"
  },
  "r149": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=d3e31137-122693"
  },
  "r15": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "205",
   "URI": "http://asc.fasb.org/topic&trid=2122149"
  },
  "r150": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256"
  },
  "r151": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1505-109256"
  },
  "r152": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256"
  },
  "r153": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256"
  },
  "r154": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256"
  },
  "r155": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256"
  },
  "r156": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "66",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2814-109256"
  },
  "r157": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1337-109256"
  },
  "r158": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257"
  },
  "r159": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257"
  },
  "r16": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765"
  },
  "r160": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257"
  },
  "r161": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537"
  },
  "r162": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e3842-109258"
  },
  "r163": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "52",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e4984-109258"
  },
  "r164": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "260",
   "URI": "http://asc.fasb.org/topic&trid=2144383"
  },
  "r165": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "270",
   "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=d3e1280-108306"
  },
  "r166": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "270",
   "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=SL124452896-108306"
  },
  "r167": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "270",
   "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=d3e1570-108306"
  },
  "r168": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "270",
   "URI": "http://asc.fasb.org/topic&trid=2126967"
  },
  "r169": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054"
  },
  "r17": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6812-107765"
  },
  "r170": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r171": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r172": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r173": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592"
  },
  "r174": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592"
  },
  "r175": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592"
  },
  "r176": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592"
  },
  "r177": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592"
  },
  "r178": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "275",
   "URI": "http://asc.fasb.org/topic&trid=2134479"
  },
  "r179": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r18": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r180": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r181": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r182": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r183": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r184": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r185": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r186": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r187": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "31",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599"
  },
  "r188": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r189": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r19": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(13))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r190": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r191": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522"
  },
  "r192": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4437-111522"
  },
  "r193": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5162-111524"
  },
  "r194": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r195": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r196": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r197": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(3)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r198": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(4)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r199": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r2": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-04(Schedule I))",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=120391182&loc=d3e5864-122674"
  },
  "r20": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(14))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r200": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r201": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524"
  },
  "r202": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524"
  },
  "r203": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524"
  },
  "r204": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524"
  },
  "r205": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5258-111524"
  },
  "r206": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5033-111524"
  },
  "r207": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953659-111524"
  },
  "r208": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5066-111524"
  },
  "r209": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "33",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524"
  },
  "r21": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(17))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r210": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "34",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524"
  },
  "r211": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524"
  },
  "r212": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5093-111524"
  },
  "r213": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524"
  },
  "r214": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953401-111524"
  },
  "r215": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5144-111524"
  },
  "r216": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.E)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74512-122707"
  },
  "r217": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.L.1)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74567-122707"
  },
  "r218": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "SubTopic": "10",
   "Topic": "310",
   "URI": "http://asc.fasb.org/subtopic&trid=2196772"
  },
  "r219": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "20",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=124402152&loc=d3e8622-111531"
  },
  "r22": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(19)(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r220": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534"
  },
  "r221": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534"
  },
  "r222": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10149-111534"
  },
  "r223": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10152-111534"
  },
  "r224": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10178-111534"
  },
  "r225": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(b)(1)(ii)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544"
  },
  "r226": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562"
  },
  "r227": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=124260329&loc=d3e26853-111562"
  },
  "r228": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL6283291-111563"
  },
  "r229": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563"
  },
  "r23": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(19))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r230": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(aa)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563"
  },
  "r231": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563"
  },
  "r232": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563"
  },
  "r233": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563"
  },
  "r234": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27198-111563"
  },
  "r235": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27198-111563"
  },
  "r236": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27198-111563"
  },
  "r237": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27198-111563"
  },
  "r238": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563"
  },
  "r239": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563"
  },
  "r24": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(22))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r240": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563"
  },
  "r241": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(1)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27290-111563"
  },
  "r242": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(2)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27290-111563"
  },
  "r243": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27337-111563"
  },
  "r244": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27357-111563"
  },
  "r245": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r246": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r247": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r248": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=109237563&loc=d3e33749-111570"
  },
  "r249": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571"
  },
  "r25": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(26)(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r250": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437"
  },
  "r251": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446"
  },
  "r252": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447"
  },
  "r253": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r254": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r255": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r256": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(e)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r257": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(f)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r258": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r259": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447"
  },
  "r26": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(26)(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r260": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447"
  },
  "r261": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447"
  },
  "r262": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921833-210448"
  },
  "r263": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921835-210448"
  },
  "r264": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921835-210448"
  },
  "r265": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921835-210448"
  },
  "r266": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(d)(1)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921835-210448"
  },
  "r267": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(d)(2)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921835-210448"
  },
  "r268": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82921842-210448"
  },
  "r269": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "79",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448"
  },
  "r27": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(28))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r270": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "80",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124267575&loc=SL82922355-210448"
  },
  "r271": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454"
  },
  "r272": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(1)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455"
  },
  "r273": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(2)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455"
  },
  "r274": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455"
  },
  "r275": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455"
  },
  "r276": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922895-210455"
  },
  "r277": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922900-210455"
  },
  "r278": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456"
  },
  "r279": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266"
  },
  "r28": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(29))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r280": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975"
  },
  "r281": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r282": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(g)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r283": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267"
  },
  "r284": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267"
  },
  "r285": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274"
  },
  "r286": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r287": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(1)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r288": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(3)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r289": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r29": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r290": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275"
  },
  "r291": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r292": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(1)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r293": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(2)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r294": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "350",
   "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275"
  },
  "r295": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "350",
   "URI": "http://asc.fasb.org/topic&trid=2144416"
  },
  "r296": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "05",
   "SubTopic": "10",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=109226317&loc=d3e202-110218"
  },
  "r297": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r298": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r299": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r3": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759"
  },
  "r30": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r300": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 5.CC)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742"
  },
  "r301": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "360",
   "URI": "http://asc.fasb.org/topic&trid=2155823"
  },
  "r302": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349"
  },
  "r303": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349"
  },
  "r304": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(4)",
   "Topic": "460",
   "URI": "http://asc.fasb.org/extlink&oid=124440162&loc=d3e12069-110248"
  },
  "r305": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601"
  },
  "r306": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r307": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r308": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r309": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r31": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r310": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r311": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r312": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r313": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r314": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r315": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r316": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r317": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611"
  },
  "r318": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611"
  },
  "r319": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611"
  },
  "r32": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(30))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r320": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1F",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611"
  },
  "r321": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1F",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611"
  },
  "r322": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1F",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611"
  },
  "r323": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1I",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611"
  },
  "r324": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870"
  },
  "r325": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612"
  },
  "r326": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612"
  },
  "r327": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69E",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612"
  },
  "r328": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69F",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612"
  },
  "r329": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "470",
   "URI": "http://asc.fasb.org/topic&trid=2208564"
  },
  "r33": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(31))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r330": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r331": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r332": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644"
  },
  "r333": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644"
  },
  "r334": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644"
  },
  "r335": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644"
  },
  "r336": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644"
  },
  "r337": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21538-112644"
  },
  "r338": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.3-04)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r339": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187171-122770"
  },
  "r34": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(32))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r340": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655"
  },
  "r341": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656"
  },
  "r342": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046"
  },
  "r343": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "710",
   "URI": "http://asc.fasb.org/topic&trid=2127225"
  },
  "r344": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "712",
   "URI": "http://asc.fasb.org/topic&trid=2197446"
  },
  "r345": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(i)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r346": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(ii)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r347": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(01)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r348": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r349": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r35": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.1)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r350": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r351": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r352": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(03)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r353": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(n)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r354": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921"
  },
  "r355": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947"
  },
  "r356": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(d)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r357": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(f)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r358": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(a)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947"
  },
  "r359": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "80",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948"
  },
  "r36": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.12)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r360": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "715",
   "URI": "http://asc.fasb.org/topic&trid=2235017"
  },
  "r361": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901"
  },
  "r362": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901"
  },
  "r363": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901"
  },
  "r364": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r365": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a),(g)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r366": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b),(f)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r367": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)(iv)(3)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r368": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)(i)-(ii)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r369": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)(iii)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r37": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.13(a))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r370": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)(iii)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r371": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(2)(iii)(3)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r372": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r373": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r374": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)(1)(i)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r375": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(i)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r376": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901"
  },
  "r377": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901"
  },
  "r378": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r379": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(f)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r38": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.13)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r380": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(f)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r381": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(2)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r382": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 14.F)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809"
  },
  "r383": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=122142933&loc=d3e11374-113907"
  },
  "r384": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(c)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929"
  },
  "r385": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(d)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929"
  },
  "r386": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "718",
   "URI": "http://asc.fasb.org/topic&trid=2228938"
  },
  "r387": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318"
  },
  "r388": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318"
  },
  "r389": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32672-109319"
  },
  "r39": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.14)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r390": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319"
  },
  "r391": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319"
  },
  "r392": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319"
  },
  "r393": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319"
  },
  "r394": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319"
  },
  "r395": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319"
  },
  "r396": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319"
  },
  "r397": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319"
  },
  "r398": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319"
  },
  "r399": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319"
  },
  "r4": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759"
  },
  "r40": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.17)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r400": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32632-109319"
  },
  "r401": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319"
  },
  "r402": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319"
  },
  "r403": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319"
  },
  "r404": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(2)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277"
  },
  "r405": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(3)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277"
  },
  "r406": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB TOPIC 6.I.5.Q1)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r407": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB TOPIC 6.I.7)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r408": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r409": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.Fact.1)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r41": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19(a)(7))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r410": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.Fact.2)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r411": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 6.I.Fact.4)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817"
  },
  "r412": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.C)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817"
  },
  "r413": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123586238&loc=d3e38679-109324"
  },
  "r414": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123586238&loc=d3e38679-109324"
  },
  "r415": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "270",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338"
  },
  "r416": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331"
  },
  "r417": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "740",
   "URI": "http://asc.fasb.org/topic&trid=2144680"
  },
  "r418": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123586518&loc=d3e961-128460"
  },
  "r419": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460"
  },
  "r42": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r420": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)(3)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r421": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r422": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)(2)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r423": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)(3)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r424": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463"
  },
  "r425": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463"
  },
  "r426": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "37",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123455525&loc=d3e2207-128464"
  },
  "r427": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472"
  },
  "r428": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5333-128473"
  },
  "r429": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "30",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477"
  },
  "r43": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19-26)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r430": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "30",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477"
  },
  "r431": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(b)",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479"
  },
  "r432": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "50",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123385561&loc=d3e9135-128495"
  },
  "r433": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "50",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123362884&loc=d3e9212-128498"
  },
  "r434": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "30",
   "SubTopic": "50",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=123362884&loc=d3e9215-128498"
  },
  "r435": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "805",
   "URI": "http://asc.fasb.org/topic&trid=2303972"
  },
  "r436": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=d3e5283-111683"
  },
  "r437": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4568447-111683"
  },
  "r438": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4568740-111683"
  },
  "r439": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4613673-111683"
  },
  "r44": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.21)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r440": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569616-111683"
  },
  "r441": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569643-111683"
  },
  "r442": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r443": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r444": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684"
  },
  "r445": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(1)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r446": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r447": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(3)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r448": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c),(3)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r449": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bb)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685"
  },
  "r45": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22(a)(2))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r450": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685"
  },
  "r451": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4I",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4590271-111686"
  },
  "r452": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4J",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4591551-111686"
  },
  "r453": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4K",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=120409616&loc=SL4591552-111686"
  },
  "r454": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "810",
   "URI": "http://asc.fasb.org/topic&trid=2197479"
  },
  "r455": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579240-113959"
  },
  "r456": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959"
  },
  "r457": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959"
  },
  "r458": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959"
  },
  "r459": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959"
  },
  "r46": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r460": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41620-113959"
  },
  "r461": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41638-113959"
  },
  "r462": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r463": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r464": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r465": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a),(c)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r466": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r467": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r468": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959"
  },
  "r469": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959"
  },
  "r47": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.24)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r470": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959"
  },
  "r471": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4K",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(4)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5708775-113959"
  },
  "r472": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41675-113959"
  },
  "r473": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41678-113959"
  },
  "r474": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=d3e41678-113959"
  },
  "r475": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "182",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123421605&loc=SL5629052-113961"
  },
  "r476": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(f)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008"
  },
  "r477": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)(3)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011"
  },
  "r478": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)(4)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011"
  },
  "r479": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011"
  },
  "r48": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.25)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r480": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "815",
   "URI": "http://asc.fasb.org/topic&trid=2229140"
  },
  "r481": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r482": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r483": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bbb)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r484": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bbb)(2)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r485": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r486": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r487": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19279-110258"
  },
  "r488": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258"
  },
  "r489": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123594809&loc=d3e13220-108610"
  },
  "r49": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.29,30)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r490": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611"
  },
  "r491": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612"
  },
  "r492": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906"
  },
  "r493": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32136-110900"
  },
  "r494": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r495": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(b)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r496": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(c)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r497": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Subparagraph": "(d)",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r498": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900"
  },
  "r499": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901"
  },
  "r5": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759"
  },
  "r50": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.29-31)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r500": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901"
  },
  "r501": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391"
  },
  "r502": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399"
  },
  "r503": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399"
  },
  "r504": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399"
  },
  "r505": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629"
  },
  "r506": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400"
  },
  "r507": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "840",
   "URI": "http://asc.fasb.org/extlink&oid=123386454&loc=d3e45280-112737"
  },
  "r508": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(4)",
   "Topic": "840",
   "URI": "http://asc.fasb.org/extlink&oid=123392090&loc=d3e45377-112738"
  },
  "r509": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r51": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.3,4)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r510": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r511": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864"
  },
  "r512": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=124437977&loc=d3e55792-112764"
  },
  "r513": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765"
  },
  "r514": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765"
  },
  "r515": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766"
  },
  "r516": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662"
  },
  "r517": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314020-165662"
  },
  "r518": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r519": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(ii)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r52": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.8)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r520": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r521": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r522": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r523": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r524": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r525": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r526": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r527": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r528": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r529": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r53": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312"
  },
  "r530": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r531": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r532": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=SL51823488-111719"
  },
  "r533": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728"
  },
  "r534": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729"
  },
  "r535": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729"
  },
  "r536": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "50",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=6469459&loc=d3e122492-111745"
  },
  "r537": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "50",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745"
  },
  "r538": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "50",
   "Subparagraph": "(b)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745"
  },
  "r539": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122596-111746"
  },
  "r54": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312"
  },
  "r540": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(c)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122596-111746"
  },
  "r541": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r542": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r543": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r544": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r545": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r546": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r547": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r548": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r549": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r55": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312"
  },
  "r550": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r551": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(5)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r552": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(6)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r553": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(7)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r554": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(b)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r555": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r556": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r557": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r558": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r559": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733"
  },
  "r56": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=51824906&loc=SL20225877-175312"
  },
  "r560": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.L)",
   "Topic": "924",
   "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856"
  },
  "r561": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959"
  },
  "r562": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "340",
   "Topic": "928",
   "URI": "http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004"
  },
  "r563": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "20",
   "Topic": "940",
   "URI": "http://asc.fasb.org/extlink&oid=123384075&loc=d3e41242-110953"
  },
  "r564": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(1))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r565": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r566": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(10))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r567": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(11))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r568": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(13))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r569": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(15)(2))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r57": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313"
  },
  "r570": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(16))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r571": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(23))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r572": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(6))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r573": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(7)(2))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r574": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.12)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r575": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.13(1))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r576": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.13(a))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r577": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.13,16)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r578": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.15(5))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r579": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.15)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r58": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226016-175313"
  },
  "r580": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.16)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r581": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.17)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r582": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.7)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r583": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(11))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r584": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(13)(f))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r585": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(13)(g))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r586": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(13))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r587": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(15))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r588": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(22))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r589": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(23))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r59": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313"
  },
  "r590": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(26))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r591": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(27))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r592": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(9))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r593": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.1)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r594": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.1-5)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r595": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.10)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r596": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.11)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r597": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.12)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r598": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.13(h))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r599": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.13)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r6": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759"
  },
  "r60": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313"
  },
  "r600": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.14(b))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r601": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.14)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r602": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.2)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r603": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.6)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r604": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.7)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r605": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.8)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r606": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.9)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r607": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Subparagraph": "(b)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123398031&loc=d3e60009-112784"
  },
  "r608": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Subparagraph": "(c)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123398031&loc=d3e60009-112784"
  },
  "r609": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "235",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399901&loc=d3e537907-122884"
  },
  "r61": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226006-175313"
  },
  "r610": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(b)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=d3e62557-112803"
  },
  "r611": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(a)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=SL120269850-112803"
  },
  "r612": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(b)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=SL120269850-112803"
  },
  "r613": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(c)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=SL120269850-112803"
  },
  "r614": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Subparagraph": "(d)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=SL120269850-112803"
  },
  "r615": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "320",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=d3e62652-112803"
  },
  "r616": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "360",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=124429447&loc=SL124453093-239630"
  },
  "r617": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "405",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=116652737&loc=d3e64164-112818"
  },
  "r618": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822"
  },
  "r619": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64684-112823"
  },
  "r62": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580"
  },
  "r620": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64702-112823"
  },
  "r621": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "(a)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823"
  },
  "r622": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "(b)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823"
  },
  "r623": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823"
  },
  "r624": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "505",
   "Subparagraph": "(c)(1)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826"
  },
  "r625": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "942",
   "URI": "http://asc.fasb.org/topic&trid=2209208"
  },
  "r626": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(15)(b)(2))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r627": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(16)(a)(2))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r628": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(16))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r629": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(10))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r63": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580"
  },
  "r630": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r631": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r632": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(16))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r633": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r634": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r635": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r636": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r637": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.(a),19)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r638": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.15(a))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r639": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.16)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r64": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580"
  },
  "r640": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(10))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r641": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(12))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r642": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(18))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r643": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(19))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r644": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(22))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r645": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(23))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r646": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(3)(a))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r647": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(4))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r648": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(8))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r649": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(9))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r65": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580"
  },
  "r650": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04.3(a))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r651": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04.7)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r652": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "310",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=123605502&loc=d3e21286-158488"
  },
  "r653": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "310",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=123605502&loc=d3e21310-158488"
  },
  "r654": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=123605549&loc=d3e21493-158490"
  },
  "r655": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(d)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439"
  },
  "r656": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(a)(5)(ii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=99382878&loc=SL5749324-161292"
  },
  "r657": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441"
  },
  "r658": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=99379334&loc=SL5751133-161288"
  },
  "r659": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r66": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e681-108580"
  },
  "r660": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(1)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r661": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r662": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(i)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r663": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(ii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r664": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(h)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r665": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(e)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124508989&loc=d3e19393-158473"
  },
  "r666": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "205",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=25866437&loc=d3e10246-115837"
  },
  "r667": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "210",
   "Subparagraph": "(b)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841"
  },
  "r668": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.6-04.16)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401414&loc=d3e603758-122996"
  },
  "r669": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "220",
   "Subparagraph": "(k)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=124433917&loc=SL114874205-224268"
  },
  "r67": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580"
  },
  "r670": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.6-07.2(a),(b),(c),(d))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272"
  },
  "r671": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column C))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r672": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5D",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-13D(Column C))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=SL120429264-123010"
  },
  "r673": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "310",
   "Topic": "948",
   "URI": "http://asc.fasb.org/extlink&oid=124265262&loc=d3e48678-111004"
  },
  "r674": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "360",
   "Subparagraph": "(d)",
   "Topic": "958",
   "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916"
  },
  "r675": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "360",
   "Topic": "958",
   "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916"
  },
  "r676": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "360",
   "Topic": "958",
   "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916"
  },
  "r677": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Footnote 4))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r678": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Subparagraph": "(c)",
   "Topic": "976",
   "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663"
  },
  "r679": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Subparagraph": "(b)",
   "Topic": "978",
   "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691"
  },
  "r68": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580"
  },
  "r680": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r681": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r682": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r683": {
   "Name": "Form 10-K",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "310"
  },
  "r684": {
   "Name": "Form 20-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "220",
   "Subsection": "f"
  },
  "r685": {
   "Name": "Form 40-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "240",
   "Subsection": "f"
  },
  "r686": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r687": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1402"
  },
  "r688": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(1)"
  },
  "r689": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)"
  },
  "r69": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580"
  },
  "r690": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(3)"
  },
  "r691": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(i)"
  },
  "r692": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(ii)"
  },
  "r693": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(iii)"
  },
  "r694": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1404"
  },
  "r695": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1404"
  },
  "r696": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1405",
   "Subparagraph": "(1)"
  },
  "r697": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1405",
   "Subparagraph": "(2)"
  },
  "r698": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1405",
   "Subparagraph": "(3)"
  },
  "r699": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1405",
   "Subparagraph": "(4)"
  },
  "r7": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1060-107759"
  },
  "r70": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580"
  },
  "r700": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1405"
  },
  "r701": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r702": {
   "Footnote": "4",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "28"
  },
  "r703": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "04"
  },
  "r704": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "a",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "04"
  },
  "r705": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "13",
   "Subparagraph": "(4)(i)",
   "Subsection": "01"
  },
  "r706": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "13",
   "Subparagraph": "(4)(iv)",
   "Subsection": "01"
  },
  "r707": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "13",
   "Subparagraph": "(4)(iv)",
   "Subsection": "02"
  },
  "r708": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "i",
   "Publisher": "SEC",
   "Section": "3",
   "Subsection": "10"
  },
  "r709": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "c",
   "Publisher": "SEC",
   "Section": "5",
   "Subparagraph": "Schedule I",
   "Subsection": "04"
  },
  "r71": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580"
  },
  "r710": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "c",
   "Publisher": "SEC",
   "Section": "7",
   "Subparagraph": "Schedule II",
   "Subsection": "05"
  },
  "r711": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Publisher": "SEC",
   "Section": "9",
   "Subsection": "06"
  },
  "r712": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r713": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(a)(3)(iii)(03)",
   "Topic": "848"
  },
  "r72": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e557-108580"
  },
  "r73": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067"
  },
  "r74": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442407-227067"
  },
  "r75": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442411-227067"
  },
  "r76": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067"
  },
  "r77": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(1)(e))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868656-224227"
  },
  "r78": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(210.5-03(11))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r79": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(10))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r8": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1063-107759"
  },
  "r80": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(12))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r81": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(14))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r82": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(20))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r83": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(21))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r84": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(24))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r85": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(25))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r86": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(4))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r87": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(b)(7)(c))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r88": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(b)(9)(a))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r89": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.13)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r9": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760"
  },
  "r90": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.4)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r91": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.4,6)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r92": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.6)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r93": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.8)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r94": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "8",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r95": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "220",
   "URI": "http://asc.fasb.org/topic&trid=2134417"
  },
  "r96": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3151-108585"
  },
  "r97": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585"
  },
  "r98": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585"
  },
  "r99": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585"
  }
 },
 "version": "2.1"
}
