{
 "instance": {
  "ck1698538-10q_20210331.htm": {
   "axisCustom": 0,
   "axisStandard": 22,
   "contextCount": 299,
   "dts": {
    "calculationLink": {
     "local": [
      "ck1698538-20210331_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "ck1698538-20210331_def.xml"
     ],
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-eedm-def-2020-01-31.xml",
      "http://xbrl.fasb.org/srt/2020/elts/srt-eedm1-def-2020-01-31.xml"
     ]
    },
    "inline": {
     "local": [
      "ck1698538-10q_20210331.htm"
     ]
    },
    "labelLink": {
     "local": [
      "ck1698538-20210331_lab.xml"
     ],
     "remote": [
      "https://xbrl.sec.gov/dei/2020/dei-doc-2020-01-31.xml",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-doc-2020-01-31.xml",
      "http://xbrl.fasb.org/srt/2020/elts/srt-doc-2020-01-31.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "ck1698538-20210331_pre.xml"
     ]
    },
    "referenceLink": {
     "remote": [
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-ref-2020-01-31.xml",
      "https://xbrl.sec.gov/dei/2020/dei-ref-2020-01-31.xml",
      "http://xbrl.fasb.org/srt/2020/elts/srt-ref-2020-01-31.xml"
     ]
    },
    "schema": {
     "local": [
      "ck1698538-20210331.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",
      "https://xbrl.sec.gov/country/2020/country-2020-01-31.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd",
      "https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "https://xbrl.sec.gov/exch/2020/exch-2020-01-31.xsd",
      "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd",
      "https://xbrl.sec.gov/sic/2020/sic-2020-01-31.xsd",
      "http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://xbrl.fasb.org/srt/2020/elts/srt-types-2020-01-31.xsd",
      "http://xbrl.fasb.org/srt/2020/elts/srt-roles-2020-01-31.xsd",
      "https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-roles-2020-01-31.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-types-2020-01-31.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "http://xbrl.fasb.org/us-gaap/2020/elts/us-parts-codification-2020-01-31.xsd"
     ]
    }
   },
   "elementCount": 499,
   "entityCount": 1,
   "hidden": {
    "http://fasb.org/us-gaap/2020-01-31": 7,
    "http://xbrl.sec.gov/dei/2020-01-31": 4,
    "total": 11
   },
   "keyCustom": 104,
   "keyStandard": 263,
   "memberCustom": 74,
   "memberStandard": 20,
   "nsprefix": "ck1698538",
   "nsuri": "http://www.strategicreit.com/20210331",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "100000 - Document - Document and Entity Information",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
     "shortName": "Document and Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R10": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100090 - Disclosure - Debt",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebt",
     "shortName": "Debt",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R11": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PreferredStockTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100100 - Disclosure - Preferred Equity in our Operating Partnership",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnership",
     "shortName": "Preferred Equity in our Operating Partnership",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PreferredStockTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R12": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100110 - Disclosure - Segment Disclosures",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosures",
     "shortName": "Segment Disclosures",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R13": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100120 - Disclosure - Related Party Transactions",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactions",
     "shortName": "Related Party Transactions",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R14": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100130 - Disclosure - Commitments and Contingencies",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingencies",
     "shortName": "Commitments and Contingencies",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R15": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100140 - Disclosure - Summary of Significant Accounting Policies (Policies)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies",
     "shortName": "Summary of Significant Accounting Policies (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R16": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100150 - Disclosure - Summary of Significant Accounting Policies (Tables)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables",
     "shortName": "Summary of Significant Accounting Policies (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R17": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:RealEstateDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRealEstatePropertiesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100160 - Disclosure - Real Estate Facilities (Tables)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesTables",
     "shortName": "Real Estate Facilities (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:RealEstateDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRealEstatePropertiesTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R18": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100170 - Disclosure - Debt (Tables)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtTables",
     "shortName": "Debt (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R19": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100180 - Disclosure - Segment Disclosures (Tables)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresTables",
     "shortName": "Segment Disclosures (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R2": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:Land",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100010 - Statement - Consolidated Balance Sheets",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
     "shortName": "Consolidated Balance Sheets",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:Land",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R20": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100190 - Disclosure - Related Party Transactions (Tables)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsTables",
     "shortName": "Related Party Transactions (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R21": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:NatureOfOperations",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityIncorporationDateOfIncorporation",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100200 - Disclosure - Organization - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
     "shortName": "Organization - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "us-gaap:NatureOfOperations",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityIncorporationDateOfIncorporation",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R22": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:NumberOfBusinessesAcquired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_ck1698538Property",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100210 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
     "shortName": "Summary of Significant Accounting Policies - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:NumberOfBusinessesAcquired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_ck1698538Property",
      "xsiNil": "false"
     }
    },
    "R23": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLandMember_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentDepreciationMethods",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100220 - Disclosure - Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Real property Assets (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail",
     "shortName": "Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Real property Assets (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLandMember_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:PropertyPlantAndEquipmentDepreciationMethods",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R24": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100230 - Disclosure - Summary of Significant Accounting Policies - Summary of Fixed Rate Debt Payable (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail",
     "shortName": "Summary of Significant Accounting Policies - Summary of Fixed Rate Debt Payable (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapLongtermDebtTypeAxis_us-gaapSecuredDebtMember_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:NotesPayableFairValueDisclosure",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R25": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20201231",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:RealEstateInvestmentPropertyAtCost",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100240 - Disclosure - Real Estate Facilities - Summary of Activity in Real Estate Facilities (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
     "shortName": "Real Estate Facilities - Summary of Activity in Real Estate Facilities (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfRealEstatePropertiesTableTextBlock",
       "us-gaap:RealEstateDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20201231",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:RealEstateAccumulatedDepreciation",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R26": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100250 - Disclosure - Debt - Schedule of Company's Outstanding Debt (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
     "shortName": "Debt - Schedule of Company's Outstanding Debt (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:LongTermDebt",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R27": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapDebtInstrumentAxis_ck1698538FreddieMacUtahLoansMember_20180223_20180223",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ck1698538:DebtInstrumentInterestPaymentPeriod",
      "reportCount": 1,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100260 - Disclosure - Debt - Schedule of Company's Outstanding Debt (Parenthetical) (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail",
     "shortName": "Debt - Schedule of Company's Outstanding Debt (Parenthetical) (Detail)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "link:footnote",
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapDebtInstrumentAxis_ck1698538FreddieMacUtahLoansMember_20210331",
      "decimals": "INF",
      "lang": null,
      "name": "ck1698538:NumberOfPropertyAcquired",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_ck1698538Property",
      "xsiNil": "false"
     }
    },
    "R28": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:SecuredDebt",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100270 - Disclosure - Debt - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
     "shortName": "Debt - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapDebtInstrumentAxis_ck1698538FreddieMacUtahLoansMember_20180223",
      "decimals": "-5",
      "lang": null,
      "name": "us-gaap:SecuredDebt",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R29": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100280 - Disclosure - Debt - Future Principal Payment Requirements on Outstanding Secured Debt (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail",
     "shortName": "Debt - Future Principal Payment Requirements on Outstanding Secured Debt (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R3": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:PreferredStockParOrStatedValuePerShare",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD_xbrlishares",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100020 - Statement - Consolidated Balance Sheets (Parenthetical)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
     "shortName": "Consolidated Balance Sheets (Parenthetical)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:PreferredStockParOrStatedValuePerShare",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD_xbrlishares",
      "xsiNil": "false"
     }
    },
    "R30": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:PreferredStockTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ck1698538:PreferredUnitsDistributionDescription",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100290 - Disclosure - Preferred Equity in our Operating Partnership - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail",
     "shortName": "Preferred Equity in our Operating Partnership - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "us-gaap:PreferredStockTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ck1698538:PreferredUnitsDistributionDescription",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R31": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:SegmentReportingPolicyPolicyTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:NumberOfReportableSegments",
      "reportCount": 1,
      "unitRef": "U_ck1698538Segment",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100300 - Disclosure - Segment Disclosures - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresAdditionalInformationDetail",
     "shortName": "Segment Disclosures - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": null
    },
    "R32": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100310 - Disclosure - Segment Disclosures - Summary of Reportable Segments (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
     "shortName": "Segment Disclosures - Summary of Reportable Segments (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:CostOfRevenue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R33": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:Assets",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100320 - Disclosure - Segment Disclosures - Summary of Total Assets by Segment (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
     "shortName": "Segment Disclosures - Summary of Total Assets by Segment (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapStatementBusinessSegmentsAxis_ck1698538StudentHousingMember_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:Assets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R34": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20200417_20200417",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "ck1698538:DealerManagerAgreementTerminationNoticePeriod",
      "reportCount": 1,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100330 - Disclosure - Related Party Transactions - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
     "shortName": "Related Party Transactions - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20200417_20200417",
      "decimals": null,
      "lang": "en-US",
      "name": "ck1698538:DealerManagerAgreementTerminationDate",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R35": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100340 - Disclosure - Related Party Transactions - Summary of Related Party Costs - Related Party Transactions (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
     "shortName": "Related Party Transactions - Summary of Related Party Costs - Related Party Transactions (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R36": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:DueToRelatedPartiesCurrentAndNoncurrent",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100350 - Disclosure - Related Party Transactions - Summary of Related Party Costs - Related Party Transactions (Parenthetical) (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
     "shortName": "Related Party Transactions - Summary of Related Party Costs - Related Party Transactions (Parenthetical) (Detail)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "link:footnote",
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "ix:continuation",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_us-gaapRelatedPartyTransactionAxis_ck1698538AdditionalPaidInCapitalSellingCommissionsMember_us-gaapRelatedPartyTransactionsByRelatedPartyAxis_ck1698538SelectCapitalCorporationMember_us-gaapStatementClassOfStockAxis_ck1698538CommonClassWAndZMember_20210101_20210331",
      "decimals": null,
      "lang": "en-US",
      "name": "ck1698538:MonthlyAccruedOngoingStockholderServicingFeesOneThreeHundredSixtyFifthOfZeroPointFivePercentageOfPurchasePricePerShare",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R37": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20201231",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsNumberOfShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_xbrlishares",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100360 - Disclosure - Commitments and Contingencies - Additional Information (Detail)",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
     "shortName": "Commitments and Contingencies - Additional Information (Detail)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20201231",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsNumberOfShares",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_xbrlishares",
      "xsiNil": "false"
     }
    },
    "R4": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100030 - Statement - Consolidated Statements of Operations",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations",
     "shortName": "Consolidated Statements of Operations",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:CostsAndExpenses",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R5": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20191231",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100040 - Statement - Consolidated Statement of Equity",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
     "shortName": "Consolidated Statement of Equity",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20191231",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R6": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:ProfitLoss",
      "reportCount": 1,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "100050 - Statement - Consolidated Statements of Cash Flows",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows",
     "shortName": "Consolidated Statements of Cash Flows",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:DepreciationAndAmortization",
      "reportCount": 1,
      "unique": true,
      "unitRef": "U_iso4217USD",
      "xsiNil": "false"
     }
    },
    "R7": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100060 - Disclosure - Organization",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganization",
     "shortName": "Organization",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NatureOfOperations",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R8": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100070 - Disclosure - Summary of Significant Accounting Policies",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies",
     "shortName": "Summary of Significant Accounting Policies",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R9": {
     "firstAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RealEstateDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "100080 - Disclosure - Real Estate Facilities",
     "role": "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilities",
     "shortName": "Real Estate Facilities",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "body",
       "html"
      ],
      "baseRef": "ck1698538-10q_20210331.htm",
      "contextRef": "C_0001698538_20210101_20210331",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RealEstateDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 97,
   "tag": {
    "ck1698538_AccountingForEquityAwardsAndStockDistributionsPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accounting for equity awards and stock distributions.",
        "label": "Accounting For Equity Awards And Stock Distributions Policy [Text Block]",
        "terseLabel": "Accounting for Equity Awards and Stock Distributions"
       }
      }
     },
     "localname": "AccountingForEquityAwardsAndStockDistributionsPolicyTextBlock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ck1698538_AccretionOfNonCashPreferredEquityIssuanceCosts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accretion of non-cash preferred equity issuance costs.",
        "label": "Accretion Of Non Cash Preferred Equity Issuance Costs",
        "terseLabel": "Accretion of non-cash preferred equity issuance costs"
       }
      }
     },
     "localname": "AccretionOfNonCashPreferredEquityIssuanceCosts",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_AccruedDistributionsPayableOnPreferredUnits": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accrued distributions payable on preferred units.",
        "label": "Accrued Distributions Payable On Preferred Units",
        "terseLabel": "Accrued distributions payable on preferred units"
       }
      }
     },
     "localname": "AccruedDistributionsPayableOnPreferredUnits",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_AcquisitionExpensesAffiliatesCapitalizedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquisition expenses-affiliates capitalized.",
        "label": "Acquisition Expenses Affiliates Capitalized [Member]",
        "terseLabel": "Acquisition Expenses-Affiliates Capitalized [Member]"
       }
      }
     },
     "localname": "AcquisitionExpensesAffiliatesCapitalizedMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AcquisitionFeeAsPercentageOfContractPurchasePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquisition fee as percentage of contract purchase price.",
        "label": "Acquisition Fee As Percentage Of Contract Purchase Price",
        "terseLabel": "Acquisition fee as percentage of contract purchase price"
       }
      }
     },
     "localname": "AcquisitionFeeAsPercentageOfContractPurchasePrice",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_AcquisitionFeesAffiliatesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquisition fees - affiliates.",
        "label": "Acquisition Fees Affiliates [Member]",
        "terseLabel": "Acquisition Fees-Affiliates [Member]"
       }
      }
     },
     "localname": "AcquisitionFeesAffiliatesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdditionalAcquisitionFeeAsPercentageOfContractPurchasePrice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional acquisition fee as percentage of contract purchase price.",
        "label": "Additional Acquisition Fee As Percentage Of Contract Purchase Price",
        "terseLabel": "Additional Acquisition Fee As Percentage Of Contract Purchase Price"
       }
      }
     },
     "localname": "AdditionalAcquisitionFeeAsPercentageOfContractPurchasePrice",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_AdditionalPaidInCapitalDealerManagerFeeMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional paid in capital dealer manager fee.",
        "label": "Additional Paid In Capital Dealer Manager Fee [Member]",
        "terseLabel": "Additional Paid-in Capital Dealer Manager Fees [Member]"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalDealerManagerFeeMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdditionalPaidInCapitalOfferingCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional paid in capital offering costs.",
        "label": "Additional Paid In Capital Offering Costs [Member]",
        "terseLabel": "Additional Paid-in Capital Offering Costs [Member]"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalOfferingCostsMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdditionalPaidInCapitalSellingCommissionsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional paid in capital selling commissions.",
        "label": "Additional Paid In Capital Selling Commissions [Member]",
        "terseLabel": "Additional Paid In Capital Selling Commissions [Member]"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalSellingCommissionsMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdditionalPaidInCapitalStockholderServicingFeesAndDealerManagerServicingFeesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional paid in Capital stockholder servicing fees and dealer manager servicing fees.",
        "label": "Additional Paid In Capital Stockholder Servicing Fees And Dealer Manager Servicing Fees [Member]",
        "terseLabel": "Additional paid in Capital Stockholder Servicing Fees and Dealer Manager Servicing Fees [Member]"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalStockholderServicingFeesAndDealerManagerServicingFeesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdditionalPercentageOfCumulativeNonCompoundedAnnualReturnOnInvestedCapitalToShareholdersDistributions": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additional percentage of cumulative non compounded annual return on invested capital to shareholders distributions.",
        "label": "Additional Percentage Of Cumulative Non Compounded Annual Return On Invested Capital To Shareholders Distributions",
        "terseLabel": "Additional Percentage Of Cumulative Non Compounded Annual Return On Invested Capital To Shareholders Distributions"
       }
      }
     },
     "localname": "AdditionalPercentageOfCumulativeNonCompoundedAnnualReturnOnInvestedCapitalToShareholdersDistributions",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_AdvisorFundingAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Advisor Funding Agreement.",
        "label": "Advisor Funding Agreement [Member]",
        "terseLabel": "Advisor Funding Agreement [Member]"
       }
      }
     },
     "localname": "AdvisorFundingAgreementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdvisorMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Advisor.",
        "label": "Advisor [Member]",
        "terseLabel": "Advisor [Member]"
       }
      }
     },
     "localname": "AdvisorMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AdvisoryAgreementAssetManagementFeePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Advisory agreement asset management fee percentage.",
        "label": "Advisory Agreement Asset Management Fee Percentage",
        "terseLabel": "Monthly asset management fee"
       }
      }
     },
     "localname": "AdvisoryAgreementAssetManagementFeePercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_AdvisoryAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Advisory agreement.",
        "label": "Advisory Agreement [Member]",
        "terseLabel": "Advisory Agreement [Member]"
       }
      }
     },
     "localname": "AdvisoryAgreementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AffiliateMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Affiliate.",
        "label": "Affiliate [Member]",
        "terseLabel": "Affiliate [Member]"
       }
      }
     },
     "localname": "AffiliateMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AssetAcquisitionPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset acquisition policy.",
        "label": "Asset Acquisition Policy Policy [Text Block]",
        "terseLabel": "Real Estate Purchase Price Allocation"
       }
      }
     },
     "localname": "AssetAcquisitionPolicyPolicyTextBlock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ck1698538_AssetCampusHousingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset campus housing.",
        "label": "Asset Campus Housing [Member]",
        "terseLabel": "Asset Campus Housing [Member]"
       }
      }
     },
     "localname": "AssetCampusHousingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_AssetManagementFeesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset management fees.",
        "label": "Asset Management Fees [Member]",
        "terseLabel": "Asset Management Fees [Member]"
       }
      }
     },
     "localname": "AssetManagementFeesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_BeneficialInterestPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Beneficial interest percentage.",
        "label": "Beneficial Interest Percentage",
        "terseLabel": "Beneficial interest percentage"
       }
      }
     },
     "localname": "BeneficialInterestPercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_BeneficialNonVotingEquityInterest": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Beneficial non voting equity interest.",
        "label": "Beneficial Non Voting Equity Interest",
        "terseLabel": "Percentage of non-voting equity interest"
       }
      }
     },
     "localname": "BeneficialNonVotingEquityInterest",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_CommitmentsAndContingenciesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commitments and contingencies.",
        "label": "Commitments And Contingencies [Line Items]",
        "terseLabel": "Commitments and Contingencies [Line Items]"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesLineItems",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_CommitmentsAndContingenciesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commitments and Contingencies [Table]",
        "label": "Commitments And Contingencies [Table]",
        "terseLabel": "Commitments And Contingencies [Table]"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesTable",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_CommonClassATWYAndZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class A, T, W, Y and Z.",
        "label": "Common Class A T W Y And Z [Member]",
        "terseLabel": "Class A, T, W, Y and Z Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassATWYAndZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassTAndYMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common Class T shares and Class Y shares.",
        "label": "Common Class T And Y [Member]",
        "terseLabel": "Class T and Y Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassTAndYMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassTMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class T.",
        "label": "Common Class T [Member]",
        "terseLabel": "Class T Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassTMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassWAndZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common Class W shares and Class Z shares.",
        "label": "Common Class W And Z [Member]",
        "terseLabel": "Class W and Z Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassWAndZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassWMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class W.",
        "label": "Common Class W [Member]",
        "terseLabel": "Class W Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassWMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassWOrZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common Class W shares or Class Z shares.",
        "label": "Common Class W Or Z [Member]",
        "terseLabel": "Class W or Z Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassWOrZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassYAndZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class Y And Z.",
        "label": "Common Class Y And Z [Member]",
        "terseLabel": "Class Y and Z Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassYAndZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassYMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class Y.",
        "label": "Common Class Y [Member]",
        "terseLabel": "Class Y Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassYMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonClassZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common class Z.",
        "label": "Common Class Z [Member]",
        "terseLabel": "Class Z Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockClassAMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock class A.",
        "label": "Common Stock Class A [Member]",
        "terseLabel": "Common Stock Class A [Member]"
       }
      }
     },
     "localname": "CommonStockClassAMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockClassTMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock class T.",
        "label": "Common Stock Class T [Member]",
        "terseLabel": "Common Stock Class T [Member]"
       }
      }
     },
     "localname": "CommonStockClassTMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockClassWMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock class W.",
        "label": "Common Stock Class W [Member]",
        "terseLabel": "Common Stock Class W [Member]"
       }
      }
     },
     "localname": "CommonStockClassWMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockClassYMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock class Y.",
        "label": "Common Stock Class Y [Member]",
        "terseLabel": "Common Stock Class Y [Member]"
       }
      }
     },
     "localname": "CommonStockClassYMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockClassZMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock class Z.",
        "label": "Common Stock Class Z [Member]",
        "terseLabel": "Common Stock Class Z [Member]"
       }
      }
     },
     "localname": "CommonStockClassZMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockIssuedForDividendReInvestmentPlan": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock issued for dividend reinvestment plan.",
        "label": "Common Stock Issued For Dividend Re Investment Plan",
        "terseLabel": "Issuance of shares pursuant to distribution reinvestment plan"
       }
      }
     },
     "localname": "CommonStockIssuedForDividendReInvestmentPlan",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_CommonStockRedeemedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock redeemed.",
        "label": "Common Stock Redeemed [Member]",
        "terseLabel": "Common Stock Redeemed [Member]"
       }
      }
     },
     "localname": "CommonStockRedeemedMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CommonStockSharesRegisteredForSaleToPublic": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Common stock shares registered for sale to public.",
        "label": "Common Stock Shares Registered For Sale To Public",
        "terseLabel": "Common stock shares registered for sale to public"
       }
      }
     },
     "localname": "CommonStockSharesRegisteredForSaleToPublic",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "ck1698538_ConditionalOneMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Conditional one.",
        "label": "Conditional One [Member]",
        "terseLabel": "If Balance of Loans not Reduced to $20 Million within Six Months of Closing Fifth Amendment [Member]"
       }
      }
     },
     "localname": "ConditionalOneMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_ConditionalTwoMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Conditional two.",
        "label": "Conditional Two [Member]",
        "terseLabel": "Principal Amount Monthly Payment, If Balance of Loans not Reduced to $20 Million by October 1, 2021 [Member]"
       }
      }
     },
     "localname": "ConditionalTwoMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_ConstructionManagementFeeDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Construction management fee description.",
        "label": "Construction Management Fee Description",
        "terseLabel": "Construction management fee description"
       }
      }
     },
     "localname": "ConstructionManagementFeeDescription",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_ConversionOfPartnershipUnitsRequisiteMinimumPeriodOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Conversion of partnership units requisite minimum period outstanding.",
        "label": "Conversion Of Partnership Units Requisite Minimum Period Outstanding",
        "terseLabel": "Requisite minimum outstanding period for conversion eligibility"
       }
      }
     },
     "localname": "ConversionOfPartnershipUnitsRequisiteMinimumPeriodOutstanding",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_CourtyardBridgeLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Courtyard bridge loans member.",
        "label": "Courtyard Bridge Loans [Member]",
        "terseLabel": "Courtyard Bridge Loans [Member]"
       }
      }
     },
     "localname": "CourtyardBridgeLoansMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_CourtyardFreddieMacMortgageLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Courtyard Freddie Mac Mortgage Loan.",
        "label": "Courtyard Freddie Mac Mortgage Loan [Member]",
        "terseLabel": "Freddie Mac Courtyard Loan [Member]"
       }
      }
     },
     "localname": "CourtyardFreddieMacMortgageLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_DealerManagerAgreementTerminationDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dealer manager agreement termination date.",
        "label": "Dealer Manager Agreement Termination Date",
        "terseLabel": "Dealer manager agreement termination date"
       }
      }
     },
     "localname": "DealerManagerAgreementTerminationDate",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "dateItemType"
    },
    "ck1698538_DealerManagerAgreementTerminationNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dealer manager agreement termination notice period.",
        "label": "Dealer Manager Agreement Termination Notice Period",
        "terseLabel": "Dealer manager agreement termination notice period"
       }
      }
     },
     "localname": "DealerManagerAgreementTerminationNoticePeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_DealerManagerFeesPercentageOfProceedFromSalesInPrimaryPortionOfOffering": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dealer manager fees percentage of proceed from sales in primary portion of offering.",
        "label": "Dealer Manager Fees Percentage Of Proceed From Sales In Primary Portion Of Offering",
        "terseLabel": "Dealer manager fees percentage of proceed from sales in primary portion of offering"
       }
      }
     },
     "localname": "DealerManagerFeesPercentageOfProceedFromSalesInPrimaryPortionOfOffering",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_DebtInstrumentAmortizationPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument amortization period.",
        "label": "Debt Instrument Amortization Period",
        "terseLabel": "Amortization period"
       }
      }
     },
     "localname": "DebtInstrumentAmortizationPeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_DebtInstrumentConditionalMaturityDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt Instrument Conditional Maturity Date",
        "label": "Debt Instrument Conditional Maturity Date",
        "terseLabel": "Loan maturity conditional maturity date"
       }
      }
     },
     "localname": "DebtInstrumentConditionalMaturityDate",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "dateItemType"
    },
    "ck1698538_DebtInstrumentInterestPaymentPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument interest payment period.",
        "label": "Debt Instrument Interest Payment Period",
        "terseLabel": "Debt instrument, interest payment period"
       }
      }
     },
     "localname": "DebtInstrumentInterestPaymentPeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_DebtInstrumentMonthlyFee": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument monthly fee.",
        "label": "Debt Instrument Monthly Fee",
        "terseLabel": "Monthly fee"
       }
      }
     },
     "localname": "DebtInstrumentMonthlyFee",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_DebtIssuanceCostsCapitalizedMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt issuance costs capitalized.",
        "label": "Debt Issuance Costs Capitalized [Member]",
        "terseLabel": "Debt Issuance Costs Capitalized [Member]"
       }
      }
     },
     "localname": "DebtIssuanceCostsCapitalizedMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_DeferredTaxLiabilitiesDepreciationAndOtherTemporaryBookToTaxDifferences": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred tax liabilities depreciation and other temporary book to tax differences.",
        "label": "Deferred Tax Liabilities Depreciation And Other Temporary Book To Tax Differences",
        "terseLabel": "Deferred tax liability, depreciation and other temporary book to tax differences"
       }
      }
     },
     "localname": "DeferredTaxLiabilitiesDepreciationAndOtherTemporaryBookToTaxDifferences",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_DepreciationOfFurnitureFixturesAndEquipmentPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation of furniture, fixtures and equipment.",
        "label": "Depreciation Of Furniture Fixtures And Equipment Policy [Text Block]",
        "terseLabel": "Depreciation of Furniture, Fixtures and Equipment"
       }
      }
     },
     "localname": "DepreciationOfFurnitureFixturesAndEquipmentPolicyTextBlock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ck1698538_DispositionFeesPercentageOfSalePriceOfProperty": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disposition fees percentage of sale price of property.",
        "label": "Disposition Fees Percentage Of Sale Price Of Property",
        "terseLabel": "Disposition fees percentage of sale price of property"
       }
      }
     },
     "localname": "DispositionFeesPercentageOfSalePriceOfProperty",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_DistributionReinvestment": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Distribution reinvestment.",
        "label": "Distribution Reinvestment",
        "terseLabel": "Distributions reinvestment"
       }
      }
     },
     "localname": "DistributionReinvestment",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_DistributionReinvestmentPlanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Distribution reinvestment plan.",
        "label": "Distribution Reinvestment Plan [Member]",
        "terseLabel": "Distribution Reinvestment Plan [Member]"
       }
      }
     },
     "localname": "DistributionReinvestmentPlanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_EstimatedValuePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Estimated value per share.",
        "label": "Estimated Value Per Share",
        "terseLabel": "Estimated value per share"
       }
      }
     },
     "localname": "EstimatedValuePerShare",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ck1698538_EstimationOfOrganizationAndOfferingExpensesForSaleOfStock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Estimation of organization and offering expenses for sale of stock.",
        "label": "Estimation Of Organization And Offering Expenses For Sale Of Stock",
        "terseLabel": "Estimation of organization and offering expenses for sale of stock"
       }
      }
     },
     "localname": "EstimationOfOrganizationAndOfferingExpensesForSaleOfStock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_FayettevillePropertyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fayetteville property.",
        "label": "Fayetteville Property [Member]",
        "terseLabel": "Fayetteville Property [Member]"
       }
      }
     },
     "localname": "FayettevillePropertyMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_FinancingFeeOfLoanBorrowedPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financing fee of loan borrowed percentage.",
        "label": "Financing Fee Of Loan Borrowed Percentage",
        "terseLabel": "Financing fee percentage"
       }
      }
     },
     "localname": "FinancingFeeOfLoanBorrowedPercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_FreddieMacCottonwoodLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Freddie Mac Cottonwood loan.",
        "label": "Freddie Mac Cottonwood Loan [Member]",
        "terseLabel": "Freddie Mac Cottonwood Loan [Member]"
       }
      }
     },
     "localname": "FreddieMacCottonwoodLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_FreddieMacUtahLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Freddie Mac Utah loans.",
        "label": "Freddie Mac Utah Loans [Member]",
        "terseLabel": "Freddie Mac Utah Loans [Member]"
       }
      }
     },
     "localname": "FreddieMacUtahLoansMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_FurnitureFixturesAndEquipmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Furniture, fixtures and equipment.",
        "label": "Furniture Fixtures And Equipment [Member]",
        "terseLabel": "Furniture, Fixtures and Equipment [Member]"
       }
      }
     },
     "localname": "FurnitureFixturesAndEquipmentMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_IncreaseDecreaseToAdditionalPaidInCapitalStockIssuedIssuanceCost": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase decrease to additional paid In capital stock issued issuance cost.",
        "label": "Increase Decrease To Additional Paid In Capital Stock Issued Issuance Cost",
        "negatedLabel": "Offering costs"
       }
      }
     },
     "localname": "IncreaseDecreaseToAdditionalPaidInCapitalStockIssuedIssuanceCost",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_IncreaseInAdvisoryAgreementAssetManagementFeePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase in advisory agreement asset management fee percentage.",
        "label": "Increase In Advisory Agreement Asset Management Fee Percentage",
        "terseLabel": "Increase in monthly asset management fee"
       }
      }
     },
     "localname": "IncreaseInAdvisoryAgreementAssetManagementFeePercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_IncreaseInMonthlyAssetsManagementFeesOneTwelfthOfLessThanOnePercentageOfAssetsValueExceedSpecificValue": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase in monthly assets management fees one twelfth of less than one percentage of assets value exceed specific value.",
        "label": "Increase In Monthly Assets Management Fees One Twelfth Of Less Than One Percentage Of Assets Value Exceed Specific Value",
        "terseLabel": "Increase in monthly asset management fee one twelfth of less than one percentage of average invested assets"
       }
      }
     },
     "localname": "IncreaseInMonthlyAssetsManagementFeesOneTwelfthOfLessThanOnePercentageOfAssetsValueExceedSpecificValue",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_JPMMortgageLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "JPM mortgage loan.",
        "label": "J P M Mortgage Loan [Member]",
        "terseLabel": "JPM Mortgage Loan [Member]"
       }
      }
     },
     "localname": "JPMMortgageLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_KeyBankBridgeLoanAmendmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Key Bank Bridge loan amendment.",
        "label": "Key Bank Bridge Loan Amendment [Member]",
        "terseLabel": "KeyBank Bridge Loans Amendment [Member]"
       }
      }
     },
     "localname": "KeyBankBridgeLoanAmendmentMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_KeyBankBridgeLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Key Bank Bridge loan.",
        "label": "Key Bank Bridge Loan [Member]",
        "terseLabel": "KeyBank Bridge Loans [Member]"
       }
      }
     },
     "localname": "KeyBankBridgeLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_KeyBankCourtyardDelayedDrawCommitmentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "KeyBank Courtyard Delayed Draw Commitment.",
        "label": "Key Bank Courtyard Delayed Draw Commitment [Member]",
        "terseLabel": "KeyBank Courtyard Delayed Draw Commitment [Member]"
       }
      }
     },
     "localname": "KeyBankCourtyardDelayedDrawCommitmentMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_KeyBankCourtyardInitialBridgeLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "KeyBank Courtyard Initial Bridge Loan.",
        "label": "Key Bank Courtyard Initial Bridge Loan [Member]",
        "terseLabel": "KeyBank Courtyard Initial Bridge Loan [Member]"
       }
      }
     },
     "localname": "KeyBankCourtyardInitialBridgeLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_KeyBankUtahBridgeLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "KeyBank Utah Bridge Loan.",
        "label": "Key Bank Utah Bridge Loan [Member]",
        "terseLabel": "KeyBank Utah Bridge Loan [Member]"
       }
      }
     },
     "localname": "KeyBankUtahBridgeLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_LeaseCancellationNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease cancellation notice period.",
        "label": "Lease Cancellation Notice Period",
        "terseLabel": "Days allowed for lease cancellation"
       }
      }
     },
     "localname": "LeaseCancellationNoticePeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_LeasingAndLeasingRelatedRevenuesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Leasing and leasing related revenues.",
        "label": "Leasing And Leasing Related Revenues [Member]",
        "terseLabel": "Leasing and leasing related revenues [Member]"
       }
      }
     },
     "localname": "LeasingAndLeasingRelatedRevenuesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_LoanPrepaymentPeriodAfterWrittenNotice": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan prepayment period after written notice.",
        "label": "Loan Prepayment Period After Written Notice",
        "terseLabel": "Loan prepayment period after written notice"
       }
      }
     },
     "localname": "LoanPrepaymentPeriodAfterWrittenNotice",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10080.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Long term debt maturities repayments of principal after year four.",
        "label": "Long Term Debt Maturities Repayments Of Principal After Year Four",
        "terseLabel": "2026 and thereafter"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_MaximumDealerManagerFeesPercentageOfProceedFromSalesInPrimaryPrivateOffering": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum dealer manager fees percentage of proceed from sales in primary private offering.",
        "label": "Maximum Dealer Manager Fees Percentage Of Proceed From Sales In Primary Private Offering",
        "terseLabel": "Maximum dealer manager fee percentage of proceeds from sales in Primary Private Offering"
       }
      }
     },
     "localname": "MaximumDealerManagerFeesPercentageOfProceedFromSalesInPrimaryPrivateOffering",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MaximumOfferingCostRateIncurredOnBehalfOfEntity": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum offering cost rate incurred on behalf of entity.",
        "label": "Maximum Offering Cost Rate Incurred On Behalf Of Entity",
        "terseLabel": "Maximum offering cost rate"
       }
      }
     },
     "localname": "MaximumOfferingCostRateIncurredOnBehalfOfEntity",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MaximumOfferingCostsAsPercentageOfGrossOfferingProceeds": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum offering costs as percentage of gross offering proceeds.",
        "label": "Maximum Offering Costs As Percentage Of Gross Offering Proceeds",
        "terseLabel": "Offering cost as percentage of gross offering proceeds"
       }
      }
     },
     "localname": "MaximumOfferingCostsAsPercentageOfGrossOfferingProceeds",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MaximumPeriodForDisclosureFact": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum period for disclosure fact.",
        "label": "Maximum Period For Disclosure Fact",
        "terseLabel": "Maximum days for disclosure fact"
       }
      }
     },
     "localname": "MaximumPeriodForDisclosureFact",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_MaximumPeriodForReimbursementOfOfferingCost": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum period for reimbursement of offering cost.",
        "label": "Maximum Period For Reimbursement Of Offering Cost",
        "terseLabel": "Maximum period for reimbursement of offering cost"
       }
      }
     },
     "localname": "MaximumPeriodForReimbursementOfOfferingCost",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_MaximumPeriodForReimbursementOfOfferingExpenses": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum period for reimbursement of offering expenses.",
        "label": "Maximum Period For Reimbursement Of Offering Expenses",
        "terseLabel": "Maximum period for reimbursement of offering expenses"
       }
      }
     },
     "localname": "MaximumPeriodForReimbursementOfOfferingExpenses",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_MaximumWeightedAverageNumberOfSharesOutstandingBasicPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Maximum weighted average number of shares outstanding basic percentage.",
        "label": "Maximum Weighted Average Number Of Shares Outstanding Basic Percentage",
        "terseLabel": "Maximum weighted average number of shares outstanding percentage"
       }
      }
     },
     "localname": "MaximumWeightedAverageNumberOfSharesOutstandingBasicPercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MinimumOfferingCostRateIncurredOnBehalfOfEntity": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Minimum offering cost rate incurred on behalf of entity.",
        "label": "Minimum Offering Cost Rate Incurred On Behalf Of Entity",
        "terseLabel": "Minimum offering cost rate"
       }
      }
     },
     "localname": "MinimumOfferingCostRateIncurredOnBehalfOfEntity",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MinimumPercentageOfOrdinaryTaxableIncomeToBeDistributedToStockholders": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Minimum percentage of ordinary taxable income to be distributed to stockholders.",
        "label": "Minimum Percentage Of Ordinary Taxable Income To Be Distributed To Stockholders",
        "terseLabel": "Minimum percentage of ordinary taxable income to be distributed to stockholders"
       }
      }
     },
     "localname": "MinimumPercentageOfOrdinaryTaxableIncomeToBeDistributedToStockholders",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_MonthlyAccruedOngoingStockholderServicingFeesOneThreeHundredSixtyFifthOfOnePercentageOfPurchasePricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Monthly accrued ongoing stockholder servicing fees one three hundred sixty fifth of one percentage of purchase price per share.",
        "label": "Monthly Accrued Ongoing Stockholder Servicing Fees One Three Hundred Sixty Fifth Of One Percentage Of Purchase Price Per Share",
        "terseLabel": "Monthly stockholder servicing fee accrual description"
       }
      }
     },
     "localname": "MonthlyAccruedOngoingStockholderServicingFeesOneThreeHundredSixtyFifthOfOnePercentageOfPurchasePricePerShare",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_MonthlyAccruedOngoingStockholderServicingFeesOneThreeHundredSixtyFifthOfZeroPointFivePercentageOfPurchasePricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Monthly accrued ongoing stockholder servicing fees one three hundred sixty fifth of zero point five percentage of purchase price per share.",
        "label": "Monthly Accrued Ongoing Stockholder Servicing Fees One Three Hundred Sixty Fifth Of Zero Point Five Percentage Of Purchase Price Per Share",
        "terseLabel": "Monthly stockholder servicing fee accrual description"
       }
      }
     },
     "localname": "MonthlyAccruedOngoingStockholderServicingFeesOneThreeHundredSixtyFifthOfZeroPointFivePercentageOfPurchasePricePerShare",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_MonthlyAssetsManagementFeesOneTwelfthOfLessThanOnePercentageOfAssetsValueExceedSpecificValue": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Monthly assets management fees one twelfth of less than one percentage of assets value exceed specific value.",
        "label": "Monthly Assets Management Fees One Twelfth Of Less Than One Percentage Of Assets Value Exceed Specific Value",
        "terseLabel": "Monthly asset management fee one twelfth of less than one percentage of average invested assets"
       }
      }
     },
     "localname": "MonthlyAssetsManagementFeesOneTwelfthOfLessThanOnePercentageOfAssetsValueExceedSpecificValue",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_NationwideLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Nationwide loan.",
        "label": "Nationwide Loan [Member]",
        "terseLabel": "Nationwide Loan [Member]"
       }
      }
     },
     "localname": "NationwideLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_NonCashTransactionsAdditionsToRealEstateInAccountsPayableAndAccruedLiabilities": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non cash transactions additions to real estate in accounts payable and accrued liabilities.",
        "label": "Non Cash Transactions Additions To Real Estate In Accounts Payable And Accrued Liabilities",
        "terseLabel": "Additions to real estate facilities included in accounts payable and accrued liabilities"
       }
      }
     },
     "localname": "NonCashTransactionsAdditionsToRealEstateInAccountsPayableAndAccruedLiabilities",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_NonCashTransactionsDistributionPayable": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non cash transactions distribution payable.",
        "label": "Non Cash Transactions Distribution Payable",
        "terseLabel": "Distributions payable"
       }
      }
     },
     "localname": "NonCashTransactionsDistributionPayable",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_NonRecourseGuarantyExpiryThresholdLiquidity": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non-recourse guaranty expiry threshold liquidity.",
        "label": "Non Recourse Guaranty Expiry Threshold Liquidity",
        "terseLabel": "Non-recourse guaranty expiry threshold liquidity"
       }
      }
     },
     "localname": "NonRecourseGuarantyExpiryThresholdLiquidity",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_NonRecourseGuarantyExpiryThresholdNetWorth": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non recourse guaranty expiry threshold net worth.",
        "label": "Non Recourse Guaranty Expiry Threshold Net Worth",
        "terseLabel": "Non-recourse guaranty expiry threshold net worth"
       }
      }
     },
     "localname": "NonRecourseGuarantyExpiryThresholdNetWorth",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_NoncashTransactionsOfferingCostsIncludedInAccountsPayableAndAccruedLiabilitiesOrDueToAffiliates": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Noncash transactions offering costs included in accounts payable and accrued liabilities or due to affiliates.",
        "label": "Noncash Transactions Offering Costs Included In Accounts Payable And Accrued Liabilities Or Due To Affiliates",
        "terseLabel": "Offering costs included in accounts payable and accrued liabilities or due to affiliates"
       }
      }
     },
     "localname": "NoncashTransactionsOfferingCostsIncludedInAccountsPayableAndAccruedLiabilitiesOrDueToAffiliates",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_NumberOfEmployees": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of employees.",
        "label": "Number Of Employees",
        "terseLabel": "Number of employees"
       }
      }
     },
     "localname": "NumberOfEmployees",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfMemoryCareUnitsExpectedToBeCompleted": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of memory care units expected to be completed.",
        "label": "Number Of Memory Care Units Expected To Be Completed",
        "terseLabel": "Number of memory care units expected to be completed in property acquisition"
       }
      }
     },
     "localname": "NumberOfMemoryCareUnitsExpectedToBeCompleted",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfMortgageLoans": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of mortgage loans.",
        "label": "Number Of Mortgage Loans",
        "terseLabel": "Number of mortgage loans"
       }
      }
     },
     "localname": "NumberOfMortgageLoans",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfPropertyAcquired": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of property acquired.",
        "label": "Number Of Property Acquired",
        "terseLabel": "Number of senior housing properties acquired"
       }
      }
     },
     "localname": "NumberOfPropertyAcquired",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfPropertyOwningSpecialPurposeEntities": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of property-owning special purpose entities.",
        "label": "Number Of Property Owning Special Purpose Entities",
        "terseLabel": "Number of property-owning special purpose entities"
       }
      }
     },
     "localname": "NumberOfPropertyOwningSpecialPurposeEntities",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfSeniorHousingProperties": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of senior housing properties.",
        "label": "Number Of Senior Housing Properties",
        "terseLabel": "Number of senior housing properties"
       }
      }
     },
     "localname": "NumberOfSeniorHousingProperties",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_NumberOfSharesIssuableUponConversionOfPartnershipUnits": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares issuable upon conversion of partnership units.",
        "label": "Number Of Shares Issuable Upon Conversion Of Partnership Units",
        "terseLabel": "Number of shares issuable upon conversion of partnership units"
       }
      }
     },
     "localname": "NumberOfSharesIssuableUponConversionOfPartnershipUnits",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "ck1698538_NumberOfStudentHousingProperties": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of student housing properties.",
        "label": "Number Of Student Housing Properties",
        "terseLabel": "Number of student housing properties"
       }
      }
     },
     "localname": "NumberOfStudentHousingProperties",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "ck1698538_OfferingExpensesPercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Offering expenses percentage.",
        "label": "Offering Expenses Percentage",
        "terseLabel": "Gross proceeds from offering, threshold percentage of expenses for reimbursement"
       }
      }
     },
     "localname": "OfferingExpensesPercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_OperatingExpensesExceedLimitation": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating expenses exceed limitation.",
        "label": "Operating Expenses Exceed Limitation",
        "terseLabel": "Operating expenses exceed limitation"
       }
      }
     },
     "localname": "OperatingExpensesExceedLimitation",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_OperatingExpensesIncludingOrganizationalCostsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating expenses including organizational costs.",
        "label": "Operating Expenses Including Organizational Costs [Member]",
        "terseLabel": "Operating Expenses Including Organizational Costs [Member]"
       }
      }
     },
     "localname": "OperatingExpensesIncludingOrganizationalCostsMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_OperatingExpensesReimbursementPercentageOfAverageInvestmentInAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating expenses reimbursement percentage of average investment in assets.",
        "label": "Operating Expenses Reimbursement Percentage Of Average Investment In Assets",
        "terseLabel": "Operating expenses reimbursement percentage of average investment in assets"
       }
      }
     },
     "localname": "OperatingExpensesReimbursementPercentageOfAverageInvestmentInAssets",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_OperatingExpensesReimbursementPercentageOfNetIncome": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating expenses reimbursement percentage of net income.",
        "label": "Operating Expenses Reimbursement Percentage Of Net Income",
        "terseLabel": "Operating expenses reimbursement percentage of net income"
       }
      }
     },
     "localname": "OperatingExpensesReimbursementPercentageOfNetIncome",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_OperatingIncomeLossBySegment": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10010.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Income Loss By Segment",
        "totalLabel": "Net operating income"
       }
      }
     },
     "localname": "OperatingIncomeLossBySegment",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_OperatingPartnershipRedemptionRightsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating partnership redemption rights.",
        "label": "Operating Partnership Redemption Rights [Member]",
        "terseLabel": "Operating Partnership Redemption Rights [Member]"
       }
      }
     },
     "localname": "OperatingPartnershipRedemptionRightsMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_OrganizationAndNatureOfOperationsLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Organization and nature of operations.",
        "label": "Organization And Nature Of Operations [Line Items]",
        "terseLabel": "Organization and Nature of Operations [Line Items]"
       }
      }
     },
     "localname": "OrganizationAndNatureOfOperationsLineItems",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_OrganizationAndNatureOfOperationsTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Organization and Nature of Operations [Table]",
        "label": "Organization And Nature Of Operations [Table]",
        "terseLabel": "Organization And Nature Of Operations [Table]"
       }
      }
     },
     "localname": "OrganizationAndNatureOfOperationsTable",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_OrganizationAndOfferingCostsPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for organization and offering costs policy.",
        "label": "Organization And Offering Costs Policy [Text Block]",
        "terseLabel": "Organization and Offering Costs"
       }
      }
     },
     "localname": "OrganizationAndOfferingCostsPolicyTextBlock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ck1698538_OrganizationAndOfferingExpenses": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Organization and offering expenses.",
        "label": "Organization And Offering Expenses",
        "terseLabel": "Organization and offering expenses"
       }
      }
     },
     "localname": "OrganizationAndOfferingExpenses",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_PaycheckProtectionProgramLoansMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Paycheck Protection Program Loans.",
        "label": "Paycheck Protection Program Loans [Member]",
        "terseLabel": "PPP Loans [Member]"
       }
      }
     },
     "localname": "PaycheckProtectionProgramLoansMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PaymentsOfDistributionToUnitholderInOperatingPartnership": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10120.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payments of distribution to unitholder in operating partnership.",
        "label": "Payments Of Distribution To Unitholder In Operating Partnership",
        "negatedLabel": "Distributions paid to Operating Partnership unitholders"
       }
      }
     },
     "localname": "PaymentsOfDistributionToUnitholderInOperatingPartnership",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_PercentageOfCompetitiveRealEstateCommission": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of competitive real estate commission.",
        "label": "Percentage Of Competitive Real Estate Commission",
        "terseLabel": "Percentage of competitive real estate commission"
       }
      }
     },
     "localname": "PercentageOfCompetitiveRealEstateCommission",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfCumulativeNonCompoundedAnnualReturnOnInvestedCapitalToShareholdersDistributions": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of cumulative non-compounded annual return on invested capital to shareholders distributions.",
        "label": "Percentage Of Cumulative Non Compounded Annual Return On Invested Capital To Shareholders Distributions",
        "terseLabel": "Percentage of cumulative non-compounded annual return on invested capital to shareholders distributions"
       }
      }
     },
     "localname": "PercentageOfCumulativeNonCompoundedAnnualReturnOnInvestedCapitalToShareholdersDistributions",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfEconomicInterestOwnedBySponsor": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of economic interest owned by sponsor.",
        "label": "Percentage Of Economic Interest Owned By Sponsor",
        "terseLabel": "Percentage of economic interest owned by sponsor"
       }
      }
     },
     "localname": "PercentageOfEconomicInterestOwnedBySponsor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfNonVotingMembershipInterest": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of non voting membership interest in our advisor.",
        "label": "Percentage Of Non Voting Membership Interest",
        "terseLabel": "Percentage owned by affiliate",
        "verboseLabel": "Percentage owned by affiliate in advisor"
       }
      }
     },
     "localname": "PercentageOfNonVotingMembershipInterest",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfOrganizationAndOfferingExpensesFundedByOurAdvisor": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of organization and offering expenses funded by our advisor.",
        "label": "Percentage Of Organization And Offering Expenses Funded By Our Advisor",
        "terseLabel": "Percentage of organization and offering expenses funded by our advisor"
       }
      }
     },
     "localname": "PercentageOfOrganizationAndOfferingExpensesFundedByOurAdvisor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfOrganizationAndOfferingExpensesIncurredOnTerminationOfPublicOffering": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of organization and offering expenses incurred on termination of public offering.",
        "label": "Percentage Of Organization And Offering Expenses Incurred On Termination Of Public Offering",
        "terseLabel": "Percentage of organization and offering expenses expected at termination of public offering"
       }
      }
     },
     "localname": "PercentageOfOrganizationAndOfferingExpensesIncurredOnTerminationOfPublicOffering",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfProceedsToBeAppliedForLoanPayment": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of proceeds to be applied for loan payment.",
        "label": "Percentage Of Proceeds To Be Applied For Loan Payment",
        "terseLabel": "Percentage of net proceeds from certain capital events required to be applied"
       }
      }
     },
     "localname": "PercentageOfProceedsToBeAppliedForLoanPayment",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfPropertyManagementOwnedBySponsor": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of Property Management owned by sponsor.",
        "label": "Percentage Of Property Management Owned By Sponsor",
        "terseLabel": "Percentage of property management owned by sponsor"
       }
      }
     },
     "localname": "PercentageOfPropertyManagementOwnedBySponsor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfReceivableFromAdvisorForOrganizationAndOfferingExpensesIncurred": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of receivable from advisor for organization and offering expenses incurred.",
        "label": "Percentage Of Receivable From Advisor For Organization And Offering Expenses Incurred",
        "terseLabel": "Percentage of receivable from advisor for organization and offering expenses incurred"
       }
      }
     },
     "localname": "PercentageOfReceivableFromAdvisorForOrganizationAndOfferingExpensesIncurred",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PercentageOfVotingMembershipInterestsOwnedBySponsor": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of voting membership interests owned by sponsor.",
        "label": "Percentage Of Voting Membership Interests Owned By Sponsor",
        "terseLabel": "Percentage of voting membership interests owned by sponsor"
       }
      }
     },
     "localname": "PercentageOfVotingMembershipInterestsOwnedBySponsor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PowerFiveConferenceStudentHousingIDSTMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Power five conference student housing I DST.",
        "label": "Power Five Conference Student Housing I D S T [Member]",
        "terseLabel": "Power 5 Conference Student Housing [Member]"
       }
      }
     },
     "localname": "PowerFiveConferenceStudentHousingIDSTMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PreferredUnitsDistributionDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Preferred units distribution description.",
        "label": "Preferred Units Distribution Description",
        "terseLabel": "Distribution description"
       }
      }
     },
     "localname": "PreferredUnitsDistributionDescription",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_PreferredUnitsDistributionDescriptionRate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Preferred units distribution description rate.",
        "label": "Preferred Units Distribution Description Rate",
        "terseLabel": "Distribution rate"
       }
      }
     },
     "localname": "PreferredUnitsDistributionDescriptionRate",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_PreferredUnitsOutstandingValue": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Preferred units outstanding value.",
        "label": "Preferred Units Outstanding Value",
        "terseLabel": "Preferred units outstanding value"
       }
      }
     },
     "localname": "PreferredUnitsOutstandingValue",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_PrimaryAndPublicOfferingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary and public offering.",
        "label": "Primary And Public Offering [Member]",
        "terseLabel": "Primary and Public Offering [Member]"
       }
      }
     },
     "localname": "PrimaryAndPublicOfferingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PrimaryOfferingAndTerminationOfDealerManagerAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary Offering And Termination of Dealer Manager Agreement.",
        "label": "Primary Offering And Termination Of Dealer Manager Agreement [Member]",
        "terseLabel": "Primary Offering And Termination of Dealer Manager [Member]"
       }
      }
     },
     "localname": "PrimaryOfferingAndTerminationOfDealerManagerAgreementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PrimaryOfferingDealerManagerAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary offering dealer manager agreement.",
        "label": "Primary Offering Dealer Manager Agreement [Member]",
        "terseLabel": "Primary Offering Dealer Manager Agreement [Member]"
       }
      }
     },
     "localname": "PrimaryOfferingDealerManagerAgreementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PrimaryOfferingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary offering.",
        "label": "Primary Offering [Member]",
        "terseLabel": "Primary Offering [Member]"
       }
      }
     },
     "localname": "PrimaryOfferingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PrivateOfferingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Private offering.",
        "label": "Private Offering [Member]",
        "terseLabel": "Private Offering [Member]"
       }
      }
     },
     "localname": "PrivateOfferingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_ProceedsFromReimbursementOfOfferingCostsByAdvisor": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10100.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds from reimbursement of offering costs by advisor.",
        "label": "Proceeds From Reimbursement Of Offering Costs By Advisor",
        "terseLabel": "Reimbursement of offering costs by Advisor"
       }
      }
     },
     "localname": "ProceedsFromReimbursementOfOfferingCostsByAdvisor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_ProceedsToBeAppliedForLoanPaymentAmount": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proceeds to be applied for loan payment amount.",
        "label": "Proceeds To Be Applied For Loan Payment Amount",
        "terseLabel": "Proceeds to be applied for loan payment amount"
       }
      }
     },
     "localname": "ProceedsToBeAppliedForLoanPaymentAmount",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_PropertyManagementAgreementExtensionTerm": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property Management Agreement Extension Term",
        "label": "Property Management Agreement Extension Term",
        "terseLabel": "Property management agreements extension term"
       }
      }
     },
     "localname": "PropertyManagementAgreementExtensionTerm",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_PropertyManagementAgreementNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property management agreement notice period.",
        "label": "Property Management Agreement Notice Period",
        "terseLabel": "Property management notice period"
       }
      }
     },
     "localname": "PropertyManagementAgreementNoticePeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_PropertyManagementAgreementTerm": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property management agreement term.",
        "label": "Property Management Agreement Term",
        "terseLabel": "Property management agreements term"
       }
      }
     },
     "localname": "PropertyManagementAgreementTerm",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_PropertyManagementOversightFeesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property management oversight fees.",
        "label": "Property Management Oversight Fees [Member]",
        "terseLabel": "Property Management Oversight Fees [Member]"
       }
      }
     },
     "localname": "PropertyManagementOversightFeesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PublicOfferingDistributionReinvestmentPlanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Public offering distribution reinvestment plan.",
        "label": "Public Offering Distribution Reinvestment Plan [Member]",
        "terseLabel": "Public Offering Distribution Reinvestment Plan [Member]"
       }
      }
     },
     "localname": "PublicOfferingDistributionReinvestmentPlanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PublicOfferingShareRedemptionProgramMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Public offering share redemption program.",
        "label": "Public Offering Share Redemption Program [Member]",
        "terseLabel": "Public Offering Share Redemption Program [Member]"
       }
      }
     },
     "localname": "PublicOfferingShareRedemptionProgramMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_PurchasePricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Purchase price per share.",
        "label": "Purchase Price Per Share",
        "terseLabel": "Purchase price per share"
       }
      }
     },
     "localname": "PurchasePricePerShare",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ck1698538_RealEstateInvestmentPropertyNetExcludingConstructionInProcess": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10260.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Real estate investment property net excluding construction in process.",
        "label": "Real Estate Investment Property Net Excluding Construction In Process",
        "totalLabel": "Real estate investment property net excluding construction in process"
       }
      }
     },
     "localname": "RealEstateInvestmentPropertyNetExcludingConstructionInProcess",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_RedeemableCommonStockPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Redeemable common stock policy.",
        "label": "Redeemable Common Stock Policy Policy [Text Block]",
        "terseLabel": "Redeemable Common Stock"
       }
      }
     },
     "localname": "RedeemableCommonStockPolicyPolicyTextBlock",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "ck1698538_ReimbursementOfOfferingCosts": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reimbursement of offering costs.",
        "label": "Reimbursement Of Offering Costs",
        "terseLabel": "Reimbursement of offering cost rate"
       }
      }
     },
     "localname": "ReimbursementOfOfferingCosts",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_ReimbursementOfOfferingCostsByAdvisor": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reimbursement of offering costs by advisor.",
        "label": "Reimbursement Of Offering Costs By Advisor",
        "terseLabel": "Reimbursement of offering costs by Advisor"
       }
      }
     },
     "localname": "ReimbursementOfOfferingCostsByAdvisor",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_ReinvestmentPlanNoticePeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reinvestment plan notice period.",
        "label": "Reinvestment Plan Notice Period",
        "terseLabel": "Amendment, suspension or termination period for distribution reinvestment plan"
       }
      }
     },
     "localname": "ReinvestmentPlanNoticePeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_RelatedPartyTransactionAdjustment": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party transaction adjustment.",
        "label": "Related Party Transaction Adjustment",
        "terseLabel": "Related party costs, Adjustment"
       }
      }
     },
     "localname": "RelatedPartyTransactionAdjustment",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_RelatedPartyTransactionAmountsOfInvestmentByAffiliatedEntity": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party transaction amounts of investment by affiliated entity.",
        "label": "Related Party Transaction Amounts Of Investment By Affiliated Entity",
        "terseLabel": "Advisor purchased a limited partnership interest in operating partnership"
       }
      }
     },
     "localname": "RelatedPartyTransactionAmountsOfInvestmentByAffiliatedEntity",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_RelatedPartyTransactionCashPaid": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party transaction cash paid.",
        "label": "Related Party Transaction Cash Paid",
        "terseLabel": "Related party costs, Paid"
       }
      }
     },
     "localname": "RelatedPartyTransactionCashPaid",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_RenoStudentHousingDstMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reno Student Housing, DST.",
        "label": "Reno Student Housing Dst [Member]",
        "terseLabel": "Reno Student Housing, DST [Member]"
       }
      }
     },
     "localname": "RenoStudentHousingDstMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_S11RegistrationStatementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "S-11 Registration Statement.",
        "label": "S11 Registration Statement [Member]",
        "terseLabel": "S-11 Registration Statement [Member]"
       }
      }
     },
     "localname": "S11RegistrationStatementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SAMPreferredInvestorLimitedLiabilityCompanyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "SAM preferred investor limited liability company.",
        "label": "S A M Preferred Investor Limited Liability Company [Member]",
        "terseLabel": "SAM Preferred Investor Limited Liability Company [Member]"
       }
      }
     },
     "localname": "SAMPreferredInvestorLimitedLiabilityCompanyMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SSSHTAdvisorLLCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "SSSHT Advisor, LLC.",
        "label": "S S S H T Advisor L L C [Member]",
        "terseLabel": "SSSHT Advisor, LLC (Advisor) [Member]"
       }
      }
     },
     "localname": "SSSHTAdvisorLLCMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SSSHTOperatingPartnershipLPMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Strategic Storage Operating Partnership IV Limited Partnership.",
        "label": "S S S H T Operating Partnership L P [Member]",
        "terseLabel": "Strategic Storage Operating Partnership IV, L.P. [Member]"
       }
      }
     },
     "localname": "SSSHTOperatingPartnershipLPMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SSSHTPropertyManagementLLCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "SSSHT Property Management, LLC.",
        "label": "S S S H T Property Management L L C [Member]",
        "terseLabel": "SSSHT Property Management, LLC (Property Manager) [Member]",
        "verboseLabel": "SSSHT Property Management, LLC (Property Manager) [Member]"
       }
      }
     },
     "localname": "SSSHTPropertyManagementLLCMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SaleCommissionFeesPercentageOfProceedFromPrimaryOffering": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sale commission fees percentage of proceed from primary offering.",
        "label": "Sale Commission Fees Percentage Of Proceed From Primary Offering",
        "terseLabel": "Sale commission fees percentage of proceed from Primary Offering"
       }
      }
     },
     "localname": "SaleCommissionFeesPercentageOfProceedFromPrimaryOffering",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_SalesCommissionsAndDealerManagerFees": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sales commissions and dealer manager fees.",
        "label": "Sales Commissions And Dealer Manager Fees",
        "terseLabel": "Sales commissions and dealer manager fees"
       }
      }
     },
     "localname": "SalesCommissionsAndDealerManagerFees",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_SelectCapitalCorporationMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Select Capital Corporation.",
        "label": "Select Capital Corporation [Member]",
        "terseLabel": "Select Capital Corporation (Dealer Manager) [Member]"
       }
      }
     },
     "localname": "SelectCapitalCorporationMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SeniorHousingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior housing.",
        "label": "Senior Housing [Member]",
        "terseLabel": "Senior Housing [Member]"
       }
      }
     },
     "localname": "SeniorHousingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SeniorHousingPropertiesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior Housing Properties.",
        "label": "Senior Housing Properties [Member]",
        "terseLabel": "Senior Housing Properties [Member]"
       }
      }
     },
     "localname": "SeniorHousingPropertiesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SeniorLivingLLCMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior living LLC.",
        "label": "Senior Living L L C [Member]",
        "terseLabel": "Senior Living LLC [Member]"
       }
      }
     },
     "localname": "SeniorLivingLLCMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_ServicingFeePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Servicing fee percentage.",
        "label": "Servicing Fee Percentage",
        "terseLabel": "Servicing fee percentage"
       }
      }
     },
     "localname": "ServicingFeePercentage",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_ShareIssuableToWorkingCapitalAndGeneralCorporatePurposesExchangeForPurchaseAgreement": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share issuable to working capital and general corporate purposes exchange for purchase agreement.",
        "label": "Share Issuable To Working Capital And General Corporate Purposes Exchange For Purchase Agreement",
        "terseLabel": "Preferred investor received"
       }
      }
     },
     "localname": "ShareIssuableToWorkingCapitalAndGeneralCorporatePurposesExchangeForPurchaseAgreement",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "ck1698538_ShareholdersSharesHoldingPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shareholders shares holding period.",
        "label": "Shareholders Shares Holding Period",
        "terseLabel": "Shareholders share holding period"
       }
      }
     },
     "localname": "ShareholdersSharesHoldingPeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "ck1698538_SmartstopAssetManagementLimitedLiabilityCompanyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "SmartStop Asset Management Limited Liability Company.",
        "label": "Smartstop Asset Management Limited Liability Company [Member]",
        "terseLabel": "SmartStop Asset Management, LLC (Sponsor) [Member]"
       }
      }
     },
     "localname": "SmartstopAssetManagementLimitedLiabilityCompanyMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_StockIssuableDuringPeriodDividendReinvestmentPlanPricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock issuable during period dividend reinvestment plan price per share.",
        "label": "Stock Issuable During Period Dividend Reinvestment Plan Price Per Share",
        "terseLabel": "Shares issuable pursuant to distribution reinvestment plan per share"
       }
      }
     },
     "localname": "StockIssuableDuringPeriodDividendReinvestmentPlanPricePerShare",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "ck1698538_StockIssuableDuringPeriodValueDividendReinvestmentPlan": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock issuable during period value dividend reinvestment plan.",
        "label": "Stock Issuable During Period Value Dividend Reinvestment Plan",
        "terseLabel": "Shares issuable pursuant to distribution reinvestment plan"
       }
      }
     },
     "localname": "StockIssuableDuringPeriodValueDividendReinvestmentPlan",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_StockholderServicingFeesAndDealerManagerServicingFeesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stockholder servicing fees and dealer manager servicing fees.",
        "label": "Stockholder Servicing Fees And Dealer Manager Servicing Fees [Member]",
        "terseLabel": "Stockholder Servicing Fees and Dealer Manager Servicing Fees [Member]"
       }
      }
     },
     "localname": "StockholderServicingFeesAndDealerManagerServicingFeesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_StrategicStorageTrustAdvisorIiLimitedLiabilityCompanyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Strategic storage trust advisor Ii limited liability company.",
        "label": "Strategic Storage Trust Advisor Ii Limited Liability Company [Member]",
        "terseLabel": "Advisory Agreements [Member]"
       }
      }
     },
     "localname": "StrategicStorageTrustAdvisorIiLimitedLiabilityCompanyMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_StrategicTransferAgentServicesLlcMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Strategic transfer agent services LLC.",
        "label": "Strategic Transfer Agent Services Llc [Member]",
        "terseLabel": "Strategic Transfer Agent Services, LLC (Transfer Agent) [Member]"
       }
      }
     },
     "localname": "StrategicTransferAgentServicesLlcMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_StudentHousingMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Student housing.",
        "label": "Student Housing [Member]",
        "terseLabel": "Student Housing [Member]"
       }
      }
     },
     "localname": "StudentHousingMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_SummaryOfSignificantAccountingPoliciesLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of significant accounting policies.",
        "label": "Summary Of Significant Accounting Policies [Line Items]",
        "terseLabel": "Summary of Significant Accounting Policies [Line Items]"
       }
      }
     },
     "localname": "SummaryOfSignificantAccountingPoliciesLineItems",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_SummaryOfSignificantAccountingPoliciesTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of significant accounting policies.",
        "label": "Summary Of Significant Accounting Policies [Table]",
        "terseLabel": "Summary Of Significant Accounting Policies [Table]"
       }
      }
     },
     "localname": "SummaryOfSignificantAccountingPoliciesTable",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "ck1698538_TallahasseePropertyMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tallahassee Property.",
        "label": "Tallahassee Property [Member]",
        "terseLabel": "Tallahassee Property [Member]"
       }
      }
     },
     "localname": "TallahasseePropertyMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_TemporaryEquityDistributionsToPreferredUnitholdersInOurOperatingPartnership": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Temporary equity distributions to preferred unitholders in our operating partnership.",
        "label": "Temporary Equity Distributions To Preferred Unitholders In Our Operating Partnership",
        "terseLabel": "Distributions to preferred unitholders in our Operating Partnership"
       }
      }
     },
     "localname": "TemporaryEquityDistributionsToPreferredUnitholdersInOurOperatingPartnership",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "ck1698538_TransferAgentExpensesMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Transfer agent expenses.",
        "label": "Transfer Agent Expenses [Member]",
        "terseLabel": "Transfer Agent Expenses [Member]"
       }
      }
     },
     "localname": "TransferAgentExpensesMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_UnderwritingCommissionRate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Underwriting commission rate.",
        "label": "Underwriting Commission Rate",
        "terseLabel": "Underwriting compensation"
       }
      }
     },
     "localname": "UnderwritingCommissionRate",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "ck1698538_UnitPurchaseAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unit purchase agreement.",
        "label": "Unit Purchase Agreement [Member]",
        "terseLabel": "Unit Purchase Agreement [Member]"
       }
      }
     },
     "localname": "UnitPurchaseAgreementMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_UtahBridgeLoanMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Utah bridge loan.",
        "label": "Utah Bridge Loan [Member]",
        "terseLabel": "Utah Bridge Loan [Member]"
       }
      }
     },
     "localname": "UtahBridgeLoanMember",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "ck1698538_ZeroPrepaymentPenaltyPeriod": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Zero prepayment penalty period.",
        "label": "Zero Prepayment Penalty Period",
        "terseLabel": "Zero prepayment penalty period"
       }
      }
     },
     "localname": "ZeroPrepaymentPenaltyPeriod",
     "nsuri": "http://www.strategicreit.com/20210331",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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.",
        "label": "Document Information [Line Items]",
        "terseLabel": "Document Information [Line Items]"
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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.",
        "label": "Document Information [Table]",
        "terseLabel": "Document Information [Table]"
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. 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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r362"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report",
        "terseLabel": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r363"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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",
        "verboseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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 Line1",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains.",
        "label": "Entity [Domain]",
        "terseLabel": "Entity"
       }
      }
     },
     "localname": "EntityDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityExTransitionPeriod": {
     "auth_ref": [
      "r369"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.",
        "label": "Entity Ex Transition Period",
        "terseLabel": "Entity Ex Transition Period"
       }
      }
     },
     "localname": "EntityExTransitionPeriod",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationDateOfIncorporation": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date when an entity was incorporated",
        "label": "Entity Incorporation Date Of Incorporation",
        "terseLabel": "Date of formation of company"
       }
      }
     },
     "localname": "EntityIncorporationDateOfIncorporation",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation State Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r365"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r364"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LegalEntityAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The set of legal entities associated with a report.",
        "label": "Legal Entity [Axis]",
        "terseLabel": "Legal Entity"
       }
      }
     },
     "localname": "LegalEntityAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r360"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Security12b Title",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r361"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "srt_MaximumMember": {
     "auth_ref": [
      "r207",
      "r208",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r333",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Upper limit of the provided range.",
        "label": "Maximum [Member]",
        "terseLabel": "Maximum [Member]"
       }
      }
     },
     "localname": "MaximumMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MinimumMember": {
     "auth_ref": [
      "r207",
      "r208",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r333",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lower limit of the provided range.",
        "label": "Minimum [Member]",
        "terseLabel": "Minimum [Member]"
       }
      }
     },
     "localname": "MinimumMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_OwnershipAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment.",
        "label": "Ownership [Axis]",
        "terseLabel": "Ownership"
       }
      }
     },
     "localname": "OwnershipAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_OwnershipDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment.",
        "label": "Ownership [Domain]",
        "terseLabel": "Ownership"
       }
      }
     },
     "localname": "OwnershipDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_PayablesToBrokerDealersAndClearingOrganizations": {
     "auth_ref": [
      "r368"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount payable to other broker-dealer and clearing organization, including, but not limited to, security failed-to-receive, deposit received for security loaned, open transaction, and floor-brokerage payable.",
        "label": "Payables To Broker Dealers And Clearing Organizations",
        "terseLabel": "Sales commissions or dealer manager fees payable"
       }
      }
     },
     "localname": "PayablesToBrokerDealersAndClearingOrganizations",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "srt_ProductOrServiceAxis": {
     "auth_ref": [
      "r141",
      "r202",
      "r203",
      "r287",
      "r332",
      "r334"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by product and service, or group of similar products and similar services.",
        "label": "Product Or Service [Axis]",
        "terseLabel": "Product and Service"
       }
      }
     },
     "localname": "ProductOrServiceAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_ProductsAndServicesDomain": {
     "auth_ref": [
      "r141",
      "r202",
      "r203",
      "r287",
      "r332",
      "r334"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Product or service, or a group of similar products or similar services.",
        "label": "Products And Services [Domain]",
        "terseLabel": "Product and Service"
       }
      }
     },
     "localname": "ProductsAndServicesDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RangeAxis": {
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r333",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.",
        "label": "Range [Axis]",
        "terseLabel": "Statistical Measurement"
       }
      }
     },
     "localname": "RangeAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RangeMember": {
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281",
      "r282",
      "r283",
      "r333",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median.",
        "label": "Range [Member]",
        "terseLabel": "Statistical Measurement"
       }
      }
     },
     "localname": "RangeMember",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RealEstateAndAccumulatedDepreciationByPropertyTable": {
     "auth_ref": [
      "r354",
      "r366"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about real estate investments and accompanying accumulated depreciation for entities with a substantial portion of business acquiring and holding investment real estate.",
        "label": "Real Estate And Accumulated Depreciation By Property [Table]",
        "terseLabel": "Real Estate And Accumulated Depreciation By Property [Table]"
       }
      }
     },
     "localname": "RealEstateAndAccumulatedDepreciationByPropertyTable",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis": {
     "auth_ref": [
      "r345",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r366",
      "r367"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by name of property.",
        "label": "Real Estate And Accumulated Depreciation Description Of Property [Axis]",
        "terseLabel": "Name of Property"
       }
      }
     },
     "localname": "RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RealEstateAndAccumulatedDepreciationLineItems": {
     "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": "Real Estate And Accumulated Depreciation [Line Items]",
        "terseLabel": "Real Estate And Accumulated Depreciation [Line Items]"
       }
      }
     },
     "localname": "RealEstateAndAccumulatedDepreciationLineItems",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RealEstateAndAccumulatedDepreciationNameOfPropertyDomain": {
     "auth_ref": [
      "r345",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the property, for example, but not limited to, ABC Shopping Center.",
        "label": "Real Estate And Accumulated Depreciation Name Of Property [Domain]",
        "terseLabel": "Name of Property"
       }
      }
     },
     "localname": "RealEstateAndAccumulatedDepreciationNameOfPropertyDomain",
     "nsuri": "http://fasb.org/srt/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AccountingPoliciesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "localname": "AccountingPoliciesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountsPayableAndOtherAccruedLiabilities": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10180.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.",
        "label": "Accounts Payable And Other Accrued Liabilities",
        "terseLabel": "Accounts payable and accrued liabilities"
       }
      }
     },
     "localname": "AccountsPayableAndOtherAccruedLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedDistributionsInExcessOfNetIncome": {
     "auth_ref": [
      "r341"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10150.0,
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount as of the balance sheet date by which cumulative distributions to shareholders (or partners) exceed retained earnings (or accumulated earnings).",
        "label": "Accumulated Distributions In Excess Of Net Income",
        "negatedLabel": "Distributions"
       }
      }
     },
     "localname": "AccumulatedDistributionsInExcessOfNetIncome",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AccumulatedDistributionsInExcessOfNetIncomeMember": {
     "auth_ref": [
      "r341"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cumulative distributions to shareholders (or partners) in excess of retained earnings (or accumulated earnings).",
        "label": "Accumulated Distributions In Excess Of Net Income [Member]",
        "terseLabel": "Distributions [Member]"
       }
      }
     },
     "localname": "AccumulatedDistributionsInExcessOfNetIncomeMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "auth_ref": [
      "r16"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10140.0,
       "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "auth_ref": [
      "r70",
      "r71",
      "r72",
      "r213",
      "r214",
      "r215"
     ],
     "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 [Member]"
       }
      }
     },
     "localname": "AdditionalPaidInCapitalMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]",
        "terseLabel": "Adjustments to reconcile net loss to net cash provided by (used in ) operating activities:"
       }
      }
     },
     "localname": "AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": {
     "auth_ref": [
      "r209",
      "r210",
      "r217",
      "r218"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.",
        "label": "Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value",
        "terseLabel": "Stock based compensation expense"
       }
      }
     },
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AffiliateCosts": {
     "auth_ref": [
      "r39",
      "r67"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10020.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10130.0,
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Costs associated with revenues arising from an entity that is an affiliate of the reporting entity by means of direct or indirect ownership.",
        "label": "Affiliate Costs",
        "terseLabel": "Property operating expenses \u2013 affiliates"
       }
      }
     },
     "localname": "AffiliateCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfFinancingCosts": {
     "auth_ref": [
      "r37",
      "r55",
      "r266"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10070.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10160.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10070.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of amortization expense attributable to debt issuance costs.",
        "label": "Amortization Of Financing Costs",
        "negatedLabel": "Interest expense \u2013 debt issuance costs",
        "terseLabel": "Amortization of debt issuance costs",
        "verboseLabel": "Interest expense \u2013 debt issuance costs"
       }
      }
     },
     "localname": "AmortizationOfFinancingCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "auth_ref": [
      "r55",
      "r150",
      "r155"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10050.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10160.0,
       "parentTag": "us-gaap_CostsAndExpenses",
       "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": "Intangible amortization expense"
       }
      }
     },
     "localname": "AmortizationOfIntangibleAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Assets": {
     "auth_ref": [
      "r64",
      "r117",
      "r130",
      "r137",
      "r147",
      "r234",
      "r241",
      "r253",
      "r304",
      "r320"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "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",
        "verboseLabel": "Assets"
       }
      }
     },
     "localname": "Assets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "terseLabel": "ASSETS"
       }
      }
     },
     "localname": "AssetsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).",
        "label": "Basis Of Accounting Policy Policy [Text Block]",
        "terseLabel": "Basis of Presentation"
       }
      }
     },
     "localname": "BasisOfAccountingPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_BuildingMember": {
     "auth_ref": [
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Facility held for productive use including, but not limited to, office, production, storage and distribution facilities.",
        "label": "Building [Member]",
        "terseLabel": "Buildings [Member]"
       }
      }
     },
     "localname": "BuildingMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_BuildingsAndImprovementsGross": {
     "auth_ref": [
      "r4",
      "r159"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10310.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyAtCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.",
        "label": "Buildings And Improvements Gross",
        "terseLabel": "Buildings"
       }
      }
     },
     "localname": "BuildingsAndImprovementsGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_BusinessCombinationAcquisitionRelatedCosts": {
     "auth_ref": [
      "r230"
     ],
     "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": "Business acquisition, transaction costs"
       }
      }
     },
     "localname": "BusinessCombinationAcquisitionRelatedCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r2",
      "r21",
      "r57"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10220.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "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",
        "terseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashAndCashEquivalentsPolicyTextBlock": {
     "auth_ref": [
      "r6",
      "r58",
      "r61"
     ],
     "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 [Text Block]",
        "terseLabel": "Cash and Cash Equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": {
     "auth_ref": [
      "r6",
      "r58",
      "r61",
      "r302"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances.  Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.",
        "label": "Cash And Cash Equivalents Restricted Cash And Cash Equivalents Policy",
        "terseLabel": "Restricted Cash"
       }
      }
     },
     "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "auth_ref": [
      "r51",
      "r57",
      "r60"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. 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",
        "periodEndLabel": "Cash, cash equivalents, and restricted cash, end of period",
        "periodStartLabel": "Cash, cash equivalents, and restricted cash, beginning of period"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": {
     "auth_ref": [
      "r51",
      "r256"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "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": "Net change in cash, cash equivalents, and restricted cash"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ClassOfStockDomain": {
     "auth_ref": [
      "r63",
      "r64",
      "r84",
      "r85",
      "r86",
      "r88",
      "r90",
      "r92",
      "r93",
      "r94",
      "r147",
      "r253"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock.",
        "label": "Class Of Stock [Domain]",
        "terseLabel": "Class of Stock"
       }
      }
     },
     "localname": "ClassOfStockDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommitmentsAndContingencies": {
     "auth_ref": [
      "r32",
      "r169",
      "r311",
      "r327"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10020.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "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 and contingencies (Note 8)"
       }
      }
     },
     "localname": "CommitmentsAndContingencies",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments And Contingencies Disclosure [Abstract]"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "auth_ref": [
      "r166",
      "r167",
      "r168",
      "r170"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for commitments and contingencies.",
        "label": "Commitments And Contingencies Disclosure [Text Block]",
        "terseLabel": "Commitments and Contingencies"
       }
      }
     },
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingencies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CommonClassAMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Classification of common stock representing ownership interest in a corporation.",
        "label": "Common Class A [Member]",
        "terseLabel": "Class A Common Stock [Member]"
       }
      }
     },
     "localname": "CommonClassAMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockMember": {
     "auth_ref": [
      "r70",
      "r71"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock that is subordinate to all other stock of the issuer.",
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock [Member]"
       }
      }
     },
     "localname": "CommonStockMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "auth_ref": [
      "r15"
     ],
     "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"
       }
      }
     },
     "localname": "CommonStockParOrStatedValuePerShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "auth_ref": [
      "r15"
     ],
     "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"
       }
      }
     },
     "localname": "CommonStockSharesAuthorized",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSharesIssued": {
     "auth_ref": [
      "r15"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "auth_ref": [
      "r15",
      "r182"
     ],
     "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"
       }
      }
     },
     "localname": "CommonStockSharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_CommonStockSubjectToMandatoryRedemptionMember": {
     "auth_ref": [
      "r178",
      "r180"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Shares that embody an unconditional obligation requiring the issuer to redeem the securities by transferring the assets at a specified or determinable date (or dates) or upon an event that is certain to occur, that represent equity ownership in a corporation, provide voting rights, entitle the holder to a share of the company's success through dividends and/or capital appreciation and, in the event of liquidation, provide rights to a company's assets only after bondholders, other debt holders, and preferred stockholders have been satisfied.",
        "label": "Common Stock Subject To Mandatory Redemption [Member]",
        "terseLabel": "Redeemable Common Stock [Member]"
       }
      }
     },
     "localname": "CommonStockSubjectToMandatoryRedemptionMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockValue": {
     "auth_ref": [
      "r15"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10090.0,
       "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",
        "terseLabel": "Common stock"
       }
      }
     },
     "localname": "CommonStockValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ConsolidationPolicyTextBlock": {
     "auth_ref": [
      "r61",
      "r236"
     ],
     "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 [Text Block]",
        "terseLabel": "Principles of Consolidation"
       }
      }
     },
     "localname": "ConsolidationPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy": {
     "auth_ref": [
      "r61",
      "r236"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for subsidiaries or other investments that are consolidated, including the accounting treatment for intercompany accounts or transactions and any noncontrolling interest.",
        "label": "Consolidation Subsidiaries Or Other Investments Consolidated Entities Policy",
        "terseLabel": "Noncontrolling Interest in Consolidated Entities"
       }
      }
     },
     "localname": "ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ConsolidationVariableInterestEntityPolicy": {
     "auth_ref": [
      "r61",
      "r240",
      "r243",
      "r244"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined).",
        "label": "Consolidation Variable Interest Entity Policy",
        "terseLabel": "Consolidation Considerations"
       }
      }
     },
     "localname": "ConsolidationVariableInterestEntityPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CorporateAndOtherMember": {
     "auth_ref": [
      "r104"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Component of an entity that provides financial and operational oversight and administrative support for other segments and other segments not separately reported due to size or nature of business activities. Excludes intersegment elimination and reconciling items.",
        "label": "Corporate And Other [Member]",
        "terseLabel": "Corporate and Other [Member]"
       }
      }
     },
     "localname": "CorporateAndOtherMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CostOfPropertyRepairsAndMaintenance": {
     "auth_ref": [
      "r39"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10110.0,
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property.",
        "label": "Cost Of Property Repairs And Maintenance",
        "terseLabel": "Property operating expenses"
       }
      }
     },
     "localname": "CostOfPropertyRepairsAndMaintenance",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CostOfRevenue": {
     "auth_ref": [
      "r39",
      "r64",
      "r147",
      "r253"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10110.0,
       "parentTag": "ck1698538_OperatingIncomeLossBySegment",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate cost of goods produced and sold and services rendered during the reporting period.",
        "label": "Cost Of Revenue",
        "negatedLabel": "Property operating expenses"
       }
      }
     },
     "localname": "CostOfRevenue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CostsAndExpenses": {
     "auth_ref": [
      "r38"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10100.0,
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total costs of sales and operating expenses for the period.",
        "label": "Costs And Expenses",
        "totalLabel": "Total operating expenses"
       }
      }
     },
     "localname": "CostsAndExpenses",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "localname": "DebtDisclosureAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "auth_ref": [
      "r176"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.",
        "label": "Debt Disclosure [Text Block]",
        "terseLabel": "Debt"
       }
      }
     },
     "localname": "DebtDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebt"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DebtInstrumentAxis": {
     "auth_ref": [
      "r9",
      "r10",
      "r11",
      "r305",
      "r307",
      "r318"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities.",
        "label": "Debt Instrument [Axis]",
        "terseLabel": "Debt Instrument"
       }
      }
     },
     "localname": "DebtInstrumentAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument.",
        "label": "Debt Instrument Basis Spread On Variable Rate1",
        "terseLabel": "Debt instrument, variable interest rate"
       }
      }
     },
     "localname": "DebtInstrumentBasisSpreadOnVariableRate1",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_DebtInstrumentCarryingAmount": {
     "auth_ref": [
      "r11",
      "r173",
      "r307",
      "r318"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10010.0,
       "parentTag": "us-gaap_SecuredDebt",
       "weight": 1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail": {
       "order": 10010.0,
       "parentTag": "us-gaap_LongTermDebt",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.",
        "label": "Debt Instrument Carrying Amount",
        "terseLabel": "Carrying Value",
        "totalLabel": "Total payments",
        "verboseLabel": "Carrying value"
       }
      }
     },
     "localname": "DebtInstrumentCarryingAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtInstrumentCollateral": {
     "auth_ref": [
      "r27",
      "r315"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Discussion of whether the debt instrument is secured or unsecured, and, if secured, a description of the collateral and guarantees required or provided.",
        "label": "Debt Instrument Collateral",
        "terseLabel": "Description of guarantees"
       }
      }
     },
     "localname": "DebtInstrumentCollateral",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentDescriptionOfVariableRateBasis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.",
        "label": "Debt Instrument Description Of Variable Rate Basis",
        "terseLabel": "Debt instrument, description of variable rate"
       }
      }
     },
     "localname": "DebtInstrumentDescriptionOfVariableRateBasis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentInterestRateEffectivePercentage": {
     "auth_ref": [
      "r27",
      "r175",
      "r265"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.",
        "label": "Debt Instrument Interest Rate Effective Percentage",
        "terseLabel": "Debt instrument, initial interest rate"
       }
      }
     },
     "localname": "DebtInstrumentInterestRateEffectivePercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_DebtInstrumentLineItems": {
     "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": "Debt Instrument [Line Items]",
        "terseLabel": "Debt Instrument [Line Items]"
       }
      }
     },
     "localname": "DebtInstrumentLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentMaturityDate": {
     "auth_ref": [
      "r28",
      "r250"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.",
        "label": "Debt Instrument Maturity Date",
        "terseLabel": "Loan maturity date",
        "verboseLabel": "Maturity Date"
       }
      }
     },
     "localname": "DebtInstrumentMaturityDate",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "dateItemType"
    },
    "us-gaap_DebtInstrumentNameDomain": {
     "auth_ref": [
      "r31"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities.",
        "label": "Debt Instrument Name [Domain]",
        "terseLabel": "Debt Instrument, Name"
       }
      }
     },
     "localname": "DebtInstrumentNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DebtInstrumentPaymentTerms": {
     "auth_ref": [
      "r29",
      "r314"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.",
        "label": "Debt Instrument Payment Terms",
        "terseLabel": "Debt instrument, repayment description"
       }
      }
     },
     "localname": "DebtInstrumentPaymentTerms",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentRedemptionPeriodAxis": {
     "auth_ref": [
      "r316"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information about timing of debt redemption features under terms of the debt agreement.",
        "label": "Debt Instrument Redemption Period [Axis]",
        "terseLabel": "Debt Instrument, Redemption, Period"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionPeriodAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentRedemptionPeriodDomain": {
     "auth_ref": [
      "r316"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period as defined under terms of the debt agreement for debt redemption features.",
        "label": "Debt Instrument Redemption Period [Domain]",
        "terseLabel": "Debt Instrument, Redemption, Period"
       }
      }
     },
     "localname": "DebtInstrumentRedemptionPeriodDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DebtInstrumentTable": {
     "auth_ref": [
      "r31",
      "r66",
      "r183",
      "r184",
      "r185",
      "r186",
      "r264",
      "r265",
      "r267",
      "r317"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table or schedule providing information pertaining to long-term 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 company, if longer.",
        "label": "Debt Instrument [Table]",
        "terseLabel": "Debt Instrument [Table]"
       }
      }
     },
     "localname": "DebtInstrumentTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentTerm": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Debt Instrument Term",
        "terseLabel": "Debt term"
       }
      }
     },
     "localname": "DebtInstrumentTerm",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount": {
     "auth_ref": [
      "r30"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.",
        "label": "Debt Instrument Unused Borrowing Capacity Amount",
        "terseLabel": "Delayed draw commitment, amount"
       }
      }
     },
     "localname": "DebtInstrumentUnusedBorrowingCapacityAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtInstrumentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instruments [Abstract]"
       }
      }
     },
     "localname": "DebtInstrumentsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtPolicyTextBlock": {
     "auth_ref": [
      "r61",
      "r171"
     ],
     "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 [Text Block]",
        "terseLabel": "Debt Issuance Costs"
       }
      }
     },
     "localname": "DebtPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DeferredFinanceCostsNet": {
     "auth_ref": [
      "r24",
      "r266"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10020.0,
       "parentTag": "us-gaap_SecuredDebt",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail": {
       "order": 10090.0,
       "parentTag": "us-gaap_LongTermDebt",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.",
        "label": "Deferred Finance Costs Net",
        "negatedLabel": "Debt issuance costs, net",
        "terseLabel": "Debt issuance costs"
       }
      }
     },
     "localname": "DeferredFinanceCostsNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsNet": {
     "auth_ref": [
      "r223"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.",
        "label": "Deferred Tax Assets Net",
        "terseLabel": "Deferred tax assets, net"
       }
      }
     },
     "localname": "DeferredTaxAssetsNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DeferredTaxAssetsOperatingLossCarryforwards": {
     "auth_ref": [
      "r225",
      "r226"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.",
        "label": "Deferred Tax Assets Operating Loss Carryforwards",
        "terseLabel": "Deferred tax asset, net operating loss"
       }
      }
     },
     "localname": "DeferredTaxAssetsOperatingLossCarryforwards",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Depreciation": {
     "auth_ref": [
      "r55",
      "r158"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10040.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10150.0,
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.",
        "label": "Depreciation",
        "terseLabel": "Depreciation"
       }
      }
     },
     "localname": "Depreciation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepreciationAndAmortization": {
     "auth_ref": [
      "r55",
      "r158"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10150.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.",
        "label": "Depreciation And Amortization",
        "terseLabel": "Depreciation and amortization"
       }
      }
     },
     "localname": "DepreciationAndAmortization",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for depreciation, depletion, and amortization of property and equipment costs, including methods used and estimated useful lives and how impairment of such assets is assessed and recognized.",
        "label": "Depreciation Depletion And Amortization Policy [Text Block]",
        "terseLabel": "Depreciation of Real Property Assets"
       }
      }
     },
     "localname": "DepreciationDepletionAndAmortizationPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DevelopmentInProcess": {
     "auth_ref": [
      "r330"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10270.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyNet",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The current amount of expenditures for a real estate project that has not yet been completed.",
        "label": "Development In Process",
        "terseLabel": "Construction in process"
       }
      }
     },
     "localname": "DevelopmentInProcess",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsCommonStock": {
     "auth_ref": [
      "r188",
      "r313"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).",
        "label": "Dividends Common Stock",
        "negatedLabel": "Distributions"
       }
      }
     },
     "localname": "DividendsCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsPayableCurrentAndNoncurrent": {
     "auth_ref": [
      "r10",
      "r12",
      "r306",
      "r321"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10200.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.",
        "label": "Dividends Payable Current And Noncurrent",
        "terseLabel": "Distributions payable"
       }
      }
     },
     "localname": "DividendsPayableCurrentAndNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DueToRelatedPartiesCurrentAndNoncurrent": {
     "auth_ref": [
      "r67",
      "r272",
      "r310",
      "r331"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10190.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of obligations due all related parties.",
        "label": "Due To Related Parties Current And Noncurrent",
        "positiveLabel": "Liability for future payment",
        "terseLabel": "Due to affiliates",
        "verboseLabel": "Related party costs, Payable"
       }
      }
     },
     "localname": "DueToRelatedPartiesCurrentAndNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EarningsPerShareBasicAndDiluted": {
     "auth_ref": [
      "r89"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or 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 Basic And Diluted",
        "terseLabel": "Net loss per share \u2013 basic and diluted"
       }
      }
     },
     "localname": "EarningsPerShareBasicAndDiluted",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_EquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]"
       }
      }
     },
     "localname": "EquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_EquityComponentDomain": {
     "auth_ref": [
      "r70",
      "r71",
      "r72",
      "r74",
      "r79",
      "r81",
      "r91",
      "r148",
      "r182",
      "r188",
      "r213",
      "r214",
      "r215",
      "r228",
      "r229",
      "r257",
      "r258",
      "r259",
      "r260",
      "r261",
      "r262",
      "r336",
      "r337",
      "r338"
     ],
     "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]",
        "terseLabel": "Equity Component"
       }
      }
     },
     "localname": "EquityComponentDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems": {
     "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 Balance Sheet Grouping Financial Statement Captions [Line Items]",
        "terseLabel": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]"
       }
      }
     },
     "localname": "FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueByBalanceSheetGroupingTable": {
     "auth_ref": [
      "r249",
      "r251",
      "r252"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.",
        "label": "Fair Value By Balance Sheet Grouping [Table]",
        "terseLabel": "Fair Value By Balance Sheet Grouping [Table]"
       }
      }
     },
     "localname": "FairValueByBalanceSheetGroupingTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "localname": "FairValueDisclosuresAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "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": "Fair Value Measurements"
       }
      }
     },
     "localname": "FairValueMeasurementPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "auth_ref": [
      "r154"
     ],
     "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 of lease intangibles"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "auth_ref": [
      "r151",
      "r152",
      "r154",
      "r156",
      "r288",
      "r289"
     ],
     "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]",
        "terseLabel": "Finite-Lived Intangible Assets by Major Class"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "auth_ref": [
      "r154",
      "r289"
     ],
     "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 amount of lease intangibles"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "auth_ref": [
      "r151",
      "r153"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.",
        "label": "Finite Lived Intangible Assets Major Class Name [Domain]",
        "terseLabel": "Finite-Lived Intangible Assets, Major Class Name"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "auth_ref": [
      "r154",
      "r288"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10250.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "label": "Finite Lived Intangible Assets Net",
        "terseLabel": "Intangible assets, net"
       }
      }
     },
     "localname": "FiniteLivedIntangibleAssetsNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_FurnitureAndFixturesGross": {
     "auth_ref": [
      "r159"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10330.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyAtCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.",
        "label": "Furniture And Fixtures Gross",
        "terseLabel": "Furniture, fixtures and equipment"
       }
      }
     },
     "localname": "FurnitureAndFixturesGross",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GeneralAndAdministrativeExpense": {
     "auth_ref": [
      "r40"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10030.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10140.0,
       "parentTag": "us-gaap_CostsAndExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.",
        "label": "General And Administrative Expense",
        "terseLabel": "General and administrative"
       }
      }
     },
     "localname": "GeneralAndAdministrativeExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IPOMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "First sale of stock by a private company to the public.",
        "label": "I P O [Member]",
        "terseLabel": "Primary Offering [Member]"
       }
      }
     },
     "localname": "IPOMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock": {
     "auth_ref": [
      "r61",
      "r157",
      "r163"
     ],
     "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 [Text Block]",
        "terseLabel": "Evaluation of Possible Impairment of Long-lived Assets"
       }
      }
     },
     "localname": "ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncomeStatementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "localname": "IncomeStatementAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncomeTaxPolicyTextBlock": {
     "auth_ref": [
      "r36",
      "r61",
      "r219",
      "r220",
      "r221",
      "r222",
      "r224",
      "r227",
      "r343"
     ],
     "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 [Text Block]",
        "terseLabel": "Income Taxes"
       }
      }
     },
     "localname": "IncomeTaxPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities": {
     "auth_ref": [
      "r54"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10190.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "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": "Accounts payable and accrued liabilities"
       }
      }
     },
     "localname": "IncreaseDecreaseInAccountsPayableAndAccruedLiabilities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInDueToAffiliates": {
     "auth_ref": [
      "r54"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10200.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) in obligations owed to an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.",
        "label": "Increase Decrease In Due To Affiliates",
        "negatedTerseLabel": "Reduction in due to affiliates",
        "terseLabel": "Due to affiliates"
       }
      }
     },
     "localname": "IncreaseDecreaseInDueToAffiliates",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase Decrease In Operating Capital [Abstract]",
        "terseLabel": "Increase (decrease) in cash, cash equivalents, and restricted cash from changes in assets and liabilities:"
       }
      }
     },
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "auth_ref": [
      "r54"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10180.0,
       "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"
       }
      }
     },
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IntangibleAssetsFiniteLivedPolicy": {
     "auth_ref": [
      "r61",
      "r153",
      "r284",
      "r285",
      "r286",
      "r288"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets.",
        "label": "Intangible Assets Finite Lived Policy",
        "terseLabel": "Intangible Assets"
       }
      }
     },
     "localname": "IntangibleAssetsFiniteLivedPolicy",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_InterestExpenseDebtExcludingAmortization": {
     "auth_ref": [
      "r42"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10060.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10060.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": -1.0
      }
     },
     "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",
        "negatedLabel": "Interest expense",
        "terseLabel": "Interest expense"
       }
      }
     },
     "localname": "InterestExpenseDebtExcludingAmortization",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestPaidNet": {
     "auth_ref": [
      "r49",
      "r52",
      "r59"
     ],
     "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 Net",
        "terseLabel": "Cash paid for interest"
       }
      }
     },
     "localname": "InterestPaidNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_Land": {
     "auth_ref": [
      "r3",
      "r22"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10300.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyAtCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.",
        "label": "Land",
        "terseLabel": "Land"
       }
      }
     },
     "localname": "Land",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LandImprovements": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10320.0,
       "parentTag": "us-gaap_RealEstateInvestmentPropertyAtCost",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount before accumulated deprecation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots.",
        "label": "Land Improvements",
        "terseLabel": "Site improvements"
       }
      }
     },
     "localname": "LandImprovements",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LandImprovementsMember": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Additions or improvements to real estate held.",
        "label": "Land Improvements [Member]",
        "terseLabel": "Site Improvements [Member]"
       }
      }
     },
     "localname": "LandImprovementsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LandMember": {
     "auth_ref": [
      "r203"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LeasesAcquiredInPlaceMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents the amount of value allocated by a lessor (acquirer) to lease agreements which exist at acquisition of a leased property. Such amount may include the value assigned to tenant relationships and excludes the market adjustment component of the value assigned for above or below-market leases acquired.",
        "label": "Leases Acquired In Place [Member]",
        "terseLabel": "In-Place Leases [Member]"
       }
      }
     },
     "localname": "LeasesAcquiredInPlaceMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LessorOperatingLeaseTermOfContract": {
     "auth_ref": [
      "r268"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.",
        "label": "Lessor Operating Lease Term Of Contract",
        "terseLabel": "Initial term of lease"
       }
      }
     },
     "localname": "LessorOperatingLeaseTermOfContract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_Liabilities": {
     "auth_ref": [
      "r26",
      "r64",
      "r131",
      "r147",
      "r235",
      "r241",
      "r242",
      "r253"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10010.0,
       "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "auth_ref": [
      "r20",
      "r64",
      "r147",
      "r253",
      "r309",
      "r326"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "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 Stockholders Equity",
        "totalLabel": "Total liabilities and equity"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities And Stockholders Equity [Abstract]",
        "terseLabel": "LIABILITIES AND EQUITY"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest": {
     "auth_ref": [
      "r94"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).",
        "label": "Limited Liability Company L L C Or Limited Partnership L P Members Or Limited Partners Ownership Interest",
        "terseLabel": "Percentage of common units of limited partnership interest of operating partnership"
       }
      }
     },
     "localname": "LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_LineOfCreditFacilityCommitmentFeePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.",
        "label": "Line Of Credit Facility Commitment Fee Percentage",
        "terseLabel": "Commitment fee percentage on loan principal outstanding"
       }
      }
     },
     "localname": "LineOfCreditFacilityCommitmentFeePercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_LondonInterbankOfferedRateLIBORMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest rate at which a bank borrows funds from other banks in the London interbank market.",
        "label": "London Interbank Offered Rate L I B O R [Member]",
        "terseLabel": "LIBOR [Member]"
       }
      }
     },
     "localname": "LondonInterbankOfferedRateLIBORMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LongTermDebt": {
     "auth_ref": [
      "r11",
      "r174",
      "r307",
      "r322"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.",
        "label": "Long Term Debt",
        "totalLabel": "Total debt"
       }
      }
     },
     "localname": "LongTermDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtScheduleOfCompanySOutstandingDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": {
     "auth_ref": [
      "r68",
      "r171"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10040.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and 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": "Long Term Debt Maturities Repayments Of Principal In Next Twelve Months",
        "terseLabel": "2022",
        "verboseLabel": "Future principal payment, 2022"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour": {
     "auth_ref": [
      "r68",
      "r171"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10070.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth 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": "Long Term Debt Maturities Repayments Of Principal In Year Four",
        "terseLabel": "2025"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": {
     "auth_ref": [
      "r68",
      "r171"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10060.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, 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": "Long Term Debt Maturities Repayments Of Principal In Year Three",
        "terseLabel": "2024"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": {
     "auth_ref": [
      "r68",
      "r171"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10050.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, 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": "Long Term Debt Maturities Repayments Of Principal In Year Two",
        "terseLabel": "2023"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear": {
     "auth_ref": [
      "r68"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": 10030.0,
       "parentTag": "us-gaap_DebtInstrumentCarryingAmount",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.",
        "label": "Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year",
        "terseLabel": "2021",
        "verboseLabel": "Future principal payment, 2021"
       }
      }
     },
     "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "auth_ref": [
      "r31"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of long-term debt.",
        "label": "Longterm Debt Type [Axis]",
        "terseLabel": "Long-term Debt, Type"
       }
      }
     },
     "localname": "LongtermDebtTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "auth_ref": [
      "r31",
      "r172"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.",
        "label": "Longterm Debt Type [Domain]",
        "terseLabel": "Long-term Debt, Type"
       }
      }
     },
     "localname": "LongtermDebtTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders": {
     "auth_ref": [
      "r188"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.",
        "label": "Minority Interest Decrease From Distributions To Noncontrolling Interest Holders",
        "negatedLabel": "Distributions to noncontrolling interest"
       }
      }
     },
     "localname": "MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NatureOfOperations": {
     "auth_ref": [
      "r95",
      "r103"
     ],
     "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",
        "terseLabel": "Organization"
       }
      }
     },
     "localname": "NatureOfOperations",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganization"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "auth_ref": [
      "r51"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10030.0,
       "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",
        "totalLabel": "Net cash used in financing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided By Used In Financing Activities [Abstract]",
        "terseLabel": "Cash flows from financing activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "auth_ref": [
      "r51"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10020.0,
       "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",
        "totalLabel": "Net cash used in investing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided By Used In Investing Activities [Abstract]",
        "terseLabel": "Cash flows from investing activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "auth_ref": [
      "r51",
      "r53",
      "r56"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10010.0,
       "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",
        "totalLabel": "Net cash provided by (used in) operating activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided By Used In Operating Activities [Abstract]",
        "terseLabel": "Cash flows from operating activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetIncomeLossAttributableToNoncontrollingInterest": {
     "auth_ref": [
      "r34",
      "r35",
      "r80",
      "r81",
      "r238",
      "r247"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10040.0,
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of Net Income (Loss) attributable to noncontrolling interest.",
        "label": "Net Income Loss Attributable To Noncontrolling Interest",
        "negatedLabel": "Net loss attributable to the noncontrolling interests in our Operating Partnership",
        "terseLabel": "Net loss attributable to the noncontrolling interests in our Operating Partnership"
       }
      }
     },
     "localname": "NetIncomeLossAttributableToNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": {
     "auth_ref": [
      "r75",
      "r76",
      "r77",
      "r78",
      "r82",
      "r83",
      "r87",
      "r90",
      "r117",
      "r129",
      "r133",
      "r136",
      "r139"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.",
        "label": "Net Income Loss Available To Common Stockholders Basic",
        "terseLabel": "Net loss attributable to Strategic Student &amp; Senior Housing Trust, Inc.",
        "totalLabel": "Net loss attributable to Strategic Student &amp; Senior Housing Trust, Inc. common stockholders"
       }
      }
     },
     "localname": "NetIncomeLossAvailableToCommonStockholdersBasic",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NoncontrollingInterestMember": {
     "auth_ref": [
      "r70",
      "r71",
      "r72",
      "r188",
      "r231"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This element represents that portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to the parent. A noncontrolling interest is sometimes called a minority interest.",
        "label": "Noncontrolling Interest [Member]",
        "terseLabel": "Noncontrolling Interests in our Operating Partnership [Member]"
       }
      }
     },
     "localname": "NoncontrollingInterestMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NotesPayableFairValueDisclosure": {
     "auth_ref": [
      "r25"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value portion of notes payable.",
        "label": "Notes Payable Fair Value Disclosure",
        "terseLabel": "Fair Value"
       }
      }
     },
     "localname": "NotesPayableFairValueDisclosure",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NumberOfBusinessesAcquired": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of businesses acquired by the entity during the period.",
        "label": "Number Of Businesses Acquired",
        "verboseLabel": "Number of properties acquired"
       }
      }
     },
     "localname": "NumberOfBusinessesAcquired",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "us-gaap_NumberOfReportableSegments": {
     "auth_ref": [
      "r105"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.",
        "label": "Number Of Reportable Segments",
        "terseLabel": "Number of reportable segments",
        "verboseLabel": "Number of reportable business segments"
       }
      }
     },
     "localname": "NumberOfReportableSegments",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "integerItemType"
    },
    "us-gaap_OperatingExpensesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expenses [Abstract]",
        "terseLabel": "Operating expenses:"
       }
      }
     },
     "localname": "OperatingExpensesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OperatingIncomeLoss": {
     "auth_ref": [
      "r117",
      "r129",
      "r133",
      "r136",
      "r139"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10050.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net result for the period of deducting operating expenses from operating revenues.",
        "label": "Operating Income Loss",
        "totalLabel": "Operating loss"
       }
      }
     },
     "localname": "OperatingIncomeLoss",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization Consolidation And Presentation Of Financial Statements [Abstract]"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_OtherAssets": {
     "auth_ref": [
      "r8",
      "r303",
      "r319"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10240.0,
       "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "auth_ref": [
      "r41"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10080.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": 1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10080.0,
       "parentTag": "us-gaap_ProfitLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other.",
        "label": "Other Nonoperating Income Expense",
        "negatedLabel": "Other",
        "terseLabel": "Other"
       }
      }
     },
     "localname": "OtherNonoperatingIncomeExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OtherNonoperatingIncomeExpenseAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Nonoperating Income Expense [Abstract]",
        "terseLabel": "Other expense:"
       }
      }
     },
     "localname": "OtherNonoperatingIncomeExpenseAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ParentMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Portion of equity, or net assets, in the consolidated entity attributable, directly or indirectly, to the parent. Excludes noncontrolling interests.",
        "label": "Parent [Member]",
        "terseLabel": "Strategic Student &amp; Senior Housing Trust, Inc. [Member]"
       }
      }
     },
     "localname": "ParentMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PartnersCapitalAccountContributions": {
     "auth_ref": [
      "r187",
      "r188"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total contributions made by each class of partners (i.e., general, limited and preferred partners).",
        "label": "Partners Capital Account Contributions",
        "terseLabel": "Capital contribution"
       }
      }
     },
     "localname": "PartnersCapitalAccountContributions",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PartnersCapitalAttributableToNoncontrollingInterest": {
     "auth_ref": [
      "r19",
      "r188",
      "r191",
      "r308",
      "r325"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10070.0,
       "parentTag": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total of all Partners' Capital (deficit) items which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest).",
        "label": "Partners Capital Attributable To Noncontrolling Interest",
        "terseLabel": "Noncontrolling interests in our Operating Partnership"
       }
      }
     },
     "localname": "PartnersCapitalAttributableToNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsForCapitalImprovements": {
     "auth_ref": [
      "r43"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10130.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.",
        "label": "Payments For Capital Improvements",
        "negatedLabel": "Additions to real estate"
       }
      }
     },
     "localname": "PaymentsForCapitalImprovements",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "auth_ref": [
      "r45"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10080.0,
       "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": "Redemptions of common stock"
       }
      }
     },
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfDebtIssuanceCosts": {
     "auth_ref": [
      "r47"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10060.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.",
        "label": "Payments Of Debt Issuance Costs",
        "negatedLabel": "Debt issuance costs"
       }
      }
     },
     "localname": "PaymentsOfDebtIssuanceCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfDividendsCommonStock": {
     "auth_ref": [
      "r45"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10110.0,
       "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 Dividends Common Stock",
        "negatedLabel": "Distributions paid to common stockholders"
       }
      }
     },
     "localname": "PaymentsOfDividendsCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PaymentsOfStockIssuanceCosts": {
     "auth_ref": [
      "r48"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10090.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security.",
        "label": "Payments Of Stock Issuance Costs",
        "negatedLabel": "Offering costs"
       }
      }
     },
     "localname": "PaymentsOfStockIssuanceCosts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PlanNameAxis": {
     "auth_ref": [
      "r211",
      "r212"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by plan name for share-based payment arrangement.",
        "label": "Plan Name [Axis]",
        "terseLabel": "Plan Name"
       }
      }
     },
     "localname": "PlanNameAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PlanNameDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Plan name for share-based payment arrangement.",
        "label": "Plan Name [Domain]",
        "terseLabel": "Plan Name"
       }
      }
     },
     "localname": "PlanNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PreferredStockMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company.",
        "label": "Preferred Stock [Member]",
        "terseLabel": "Preferred Equity in our Operating Partnership [Member]"
       }
      }
     },
     "localname": "PreferredStockMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "auth_ref": [
      "r14"
     ],
     "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"
       }
      }
     },
     "localname": "PreferredStockParOrStatedValuePerShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "auth_ref": [
      "r14"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PreferredStockSharesIssued": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.",
        "label": "Preferred Stock Shares Issued",
        "terseLabel": "Preferred stock, shares issued"
       }
      }
     },
     "localname": "PreferredStockSharesIssued",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PreferredStockSharesOutstanding": {
     "auth_ref": [
      "r14"
     ],
     "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/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PreferredStockTextBlock": {
     "auth_ref": [
      "r192"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.",
        "label": "Preferred Stock [Text Block]",
        "terseLabel": "Preferred Equity in our Operating Partnership"
       }
      }
     },
     "localname": "PreferredStockTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnership"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PreferredStockValue": {
     "auth_ref": [
      "r14"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10080.0,
       "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",
        "terseLabel": "Preferred stock, $0.001 par value; 200,000,000 shares authorized; none issued and outstanding at March 31, 2021 and December 31, 2020"
       }
      }
     },
     "localname": "PreferredStockValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PreferredUnitsByNameAxis": {
     "auth_ref": [
      "r189",
      "r342"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type or class of preferred units or special units.",
        "label": "Preferred Units By Name [Axis]",
        "terseLabel": "Preferred Units by Name"
       }
      }
     },
     "localname": "PreferredUnitsByNameAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PreferredUnitsClassDomain": {
     "auth_ref": [
      "r190"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type or class of preferred units or special units.",
        "label": "Preferred Units Class [Domain]",
        "terseLabel": "Preferred Units, Class"
       }
      }
     },
     "localname": "PreferredUnitsClassDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PreferredUnitsLineItems": {
     "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": "Preferred Units [Line Items]",
        "terseLabel": "Preferred Units [Line Items]"
       }
      }
     },
     "localname": "PreferredUnitsLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PreferredUnitsPreferredPartnersCapitalAccounts": {
     "auth_ref": [
      "r190"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10040.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of the preferred partners' ownership interests.",
        "label": "Preferred Units Preferred Partners Capital Accounts",
        "terseLabel": "Preferred equity in our Operating Partnership"
       }
      }
     },
     "localname": "PreferredUnitsPreferredPartnersCapitalAccounts",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfCommonStock": {
     "auth_ref": [
      "r44"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10070.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the additional capital contribution to the entity.",
        "label": "Proceeds From Issuance Of Common Stock",
        "terseLabel": "Gross proceeds from issuance of common stock"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfCommonStock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfPreferredLimitedPartnersUnits": {
     "auth_ref": [
      "r44"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the issuance of preferred limited partners units during the period.",
        "label": "Proceeds From Issuance Of Preferred Limited Partners Units",
        "terseLabel": "Proceeds from issuance of preferred units in operating partnership"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfPreferredLimitedPartnersUnits",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromIssuanceOfPrivatePlacement": {
     "auth_ref": [
      "r44"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.",
        "label": "Proceeds From Issuance Of Private Placement",
        "terseLabel": "Proceeds from Private Offering"
       }
      }
     },
     "localname": "ProceedsFromIssuanceOfPrivatePlacement",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProductAndServiceOtherMember": {
     "auth_ref": [
      "r203"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Article or substance produced by nature, labor or machinery and act of providing assistance, classified as other.",
        "label": "Product And Service Other [Member]",
        "terseLabel": "Other Revenues [Member]"
       }
      }
     },
     "localname": "ProductAndServiceOtherMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ProfitLoss": {
     "auth_ref": [
      "r1",
      "r34",
      "r35",
      "r50",
      "r64",
      "r73",
      "r80",
      "r81",
      "r117",
      "r129",
      "r133",
      "r136",
      "r139",
      "r147",
      "r233",
      "r237",
      "r239",
      "r247",
      "r248",
      "r253",
      "r312"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10140.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10010.0,
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": 1.0
      }
     },
     "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": "Profit Loss",
        "terseLabel": "Net loss",
        "totalLabel": "Net loss"
       }
      }
     },
     "localname": "ProfitLoss",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PropertyManagementFeePercentFee": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage charged for managing real estate properties.",
        "label": "Property Management Fee Percent Fee",
        "terseLabel": "Percentage of oversight fee equal to gross revenues"
       }
      }
     },
     "localname": "PropertyManagementFeePercentFee",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_PropertyManagementFeePercentFeeDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A description of what the property management fee percentage is taken against to determine the fee charged to clients.",
        "label": "Property Management Fee Percent Fee Description",
        "terseLabel": "Property Managers fee percentage description"
       }
      }
     },
     "localname": "PropertyManagementFeePercentFeeDescription",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property Plant And Equipment [Abstract]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "auth_ref": [
      "r23",
      "r161"
     ],
     "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": "Property Plant And Equipment By Type [Axis]",
        "terseLabel": "Long-Lived Tangible Asset"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentDepreciationMethods": {
     "auth_ref": [
      "r160"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of the methodology for computing depreciation for classes of depreciable assets.",
        "label": "Property Plant And Equipment Depreciation Methods",
        "terseLabel": "Standard Depreciable Life, Description"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentDepreciationMethods",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "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]",
        "terseLabel": "Property, Plant and Equipment [Line Items]"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentTextBlock": {
     "auth_ref": [
      "r7",
      "r161"
     ],
     "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 [Text Block]",
        "terseLabel": "Summary of Estimated Useful Lives of Real Property Assets"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "auth_ref": [
      "r7",
      "r159"
     ],
     "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": "Property Plant And Equipment Type [Domain]",
        "terseLabel": "Long-Lived Tangible Asset"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PropertyPlantAndEquipmentUsefulLife": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.",
        "label": "Property Plant And Equipment Useful Life",
        "terseLabel": "Standard depreciable life"
       }
      }
     },
     "localname": "PropertyPlantAndEquipmentUsefulLife",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "durationItemType"
    },
    "us-gaap_RealEstateAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Real Estate [Abstract]"
       }
      }
     },
     "localname": "RealEstateAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RealEstateAccumulatedDepreciation": {
     "auth_ref": [
      "r349"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.",
        "label": "Real Estate Accumulated Depreciation",
        "negatedPeriodEndLabel": "Accumulated depreciation, ending balance",
        "negatedPeriodStartLabel": "Accumulated depreciation, beginning balance"
       }
      }
     },
     "localname": "RealEstateAccumulatedDepreciation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RealEstateDisclosureTextBlock": {
     "auth_ref": [
      "r355",
      "r356",
      "r357",
      "r358",
      "r359"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for certain real estate investment financial statements, real estate investment trust operating support agreements, real estate owned, retail land sales, time share transactions, as well as other real estate related disclosures.",
        "label": "Real Estate Disclosure [Text Block]",
        "terseLabel": "Real Estate Facilities"
       }
      }
     },
     "localname": "RealEstateDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilities"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RealEstateImprovements": {
     "auth_ref": [
      "r353"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase in real estate investments related to improvements for entities with a substantial portion of business acquiring and holding investment real estate.",
        "label": "Real Estate Improvements",
        "terseLabel": "Additions"
       }
      }
     },
     "localname": "RealEstateImprovements",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RealEstateInvestmentPropertyAccumulatedDepreciation": {
     "auth_ref": [
      "r328"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10290.0,
       "parentTag": "ck1698538_RealEstateInvestmentPropertyNetExcludingConstructionInProcess",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of depreciation for real estate property held for investment purposes.",
        "label": "Real Estate Investment Property Accumulated Depreciation",
        "negatedLabel": "Accumulated depreciation"
       }
      }
     },
     "localname": "RealEstateInvestmentPropertyAccumulatedDepreciation",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RealEstateInvestmentPropertyAtCost": {
     "auth_ref": [
      "r329"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10280.0,
       "parentTag": "ck1698538_RealEstateInvestmentPropertyNetExcludingConstructionInProcess",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.",
        "label": "Real Estate Investment Property At Cost",
        "periodEndLabel": "Real estate facilities, ending balance",
        "periodStartLabel": "Real estate facilities, beginning balance",
        "totalLabel": "Real estate facilities, gross"
       }
      }
     },
     "localname": "RealEstateInvestmentPropertyAtCost",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RealEstateInvestmentPropertyNet": {
     "auth_ref": [
      "r329"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10210.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.",
        "label": "Real Estate Investment Property Net",
        "totalLabel": "Real estate facilities, net"
       }
      }
     },
     "localname": "RealEstateInvestmentPropertyNet",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RealEstateInvestmentPropertyNetAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Real Estate Investment Property Net [Abstract]",
        "terseLabel": "Real estate facilities:"
       }
      }
     },
     "localname": "RealEstateInvestmentPropertyNetAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RealEstatePolicyTextBlock": {
     "auth_ref": [
      "r61",
      "r263",
      "r344"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for entities that primarily develop and then sell real property at retail or otherwise.",
        "label": "Real Estate Policy [Text Block]",
        "terseLabel": "Real Estate Properties"
       }
      }
     },
     "localname": "RealEstatePolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RealEstatePropertiesAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by ownership of the property.",
        "label": "Real Estate Properties [Axis]",
        "terseLabel": "Real Estate Property Ownership"
       }
      }
     },
     "localname": "RealEstatePropertiesAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RealEstatePropertiesDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents categories of ownership of real estate properties.",
        "label": "Real Estate Properties [Domain]",
        "terseLabel": "Real Estate Properties"
       }
      }
     },
     "localname": "RealEstatePropertiesDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ReconciliationFromSegmentTotalsToConsolidatedAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation From Segment Totals To Consolidated [Abstract]"
       }
      }
     },
     "localname": "ReconciliationFromSegmentTotalsToConsolidatedAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable": {
     "auth_ref": [
      "r130",
      "r133"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identification, description, and amounts of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets.",
        "label": "Reconciliation Of Assets From Segment To Consolidated [Table]",
        "terseLabel": "Reconciliation Of Assets From Segment To Consolidated [Table]"
       }
      }
     },
     "localname": "ReconciliationOfAssetsFromSegmentToConsolidatedTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock": {
     "auth_ref": [
      "r130",
      "r133"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets.",
        "label": "Reconciliation Of Assets From Segment To Consolidated [Text Block]",
        "terseLabel": "Summary of Total Assets by Segment"
       }
      }
     },
     "localname": "ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ReconciliationOfCarryingAmountOfRealEstateInvestmentsRollForward": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.",
        "label": "Reconciliation Of Carrying Amount Of Real Estate Investments Roll Forward",
        "terseLabel": "Real estate facilities"
       }
      }
     },
     "localname": "ReconciliationOfCarryingAmountOfRealEstateInvestmentsRollForward",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ReconciliationOfRealEstateAccumulatedDepreciationRollForward": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.",
        "label": "Reconciliation Of Real Estate Accumulated Depreciation Roll Forward",
        "terseLabel": "Accumulated depreciation"
       }
      }
     },
     "localname": "ReconciliationOfRealEstateAccumulatedDepreciationRollForward",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RegistrationPaymentArrangementArrangementDomain": {
     "auth_ref": [
      "r254",
      "r255"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identifies and describes the contingent obligation arising from a commitment made to the recipient of the entity's financial instruments to endeavor (a) to file a registration statement for the resale of those financial instrument (demand or \"piggyback\" rights granted to the recipient) or for the resale of equity shares that are issuable upon exercise or conversion of those financial instruments and (b) for the registration statement to be declared effective by the Securities and Exchange Commission within a specified grace period.",
        "label": "Registration Payment Arrangement Arrangement [Domain]",
        "terseLabel": "Registration Payment Arrangement, Arrangement"
       }
      }
     },
     "localname": "RegistrationPaymentArrangementArrangementDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RegistrationPaymentArrangementByArrangementAxis": {
     "auth_ref": [
      "r254",
      "r255"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information pertinent to describing and quantifying a commitment or performance under a commitment to a recipient of an entity's shares (such as to shareholders of an acquired entity) to register the recipient's holdings of such shares, by payment arrangement.",
        "label": "Registration Payment Arrangement By Arrangement [Axis]",
        "terseLabel": "Registration Payment Arrangement by Arrangement"
       }
      }
     },
     "localname": "RegistrationPaymentArrangementByArrangementAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyDomain": {
     "auth_ref": [
      "r206",
      "r271",
      "r272"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.",
        "label": "Related Party [Domain]",
        "terseLabel": "Related Party"
       }
      }
     },
     "localname": "RelatedPartyDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RelatedPartyTransactionAxis": {
     "auth_ref": [
      "r206",
      "r271",
      "r272",
      "r274"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of related party transaction.",
        "label": "Related Party Transaction [Axis]",
        "terseLabel": "Related Party Transaction"
       }
      }
     },
     "localname": "RelatedPartyTransactionAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionDomain": {
     "auth_ref": [
      "r206"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Transaction between related party.",
        "label": "Related Party Transaction [Domain]",
        "terseLabel": "Related Party Transaction"
       }
      }
     },
     "localname": "RelatedPartyTransactionDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty": {
     "auth_ref": [
      "r271"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.",
        "label": "Related Party Transaction Expenses From Transactions With Related Party",
        "terseLabel": "Related party costs, Incurred"
       }
      }
     },
     "localname": "RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RelatedPartyTransactionLineItems": {
     "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": "Related Party Transaction [Line Items]",
        "terseLabel": "Related Party Transaction [Line Items]"
       }
      }
     },
     "localname": "RelatedPartyTransactionLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transactions [Abstract]"
       }
      }
     },
     "localname": "RelatedPartyTransactionsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": {
     "auth_ref": [
      "r206",
      "r271",
      "r274",
      "r290",
      "r291",
      "r292",
      "r293",
      "r294",
      "r295",
      "r296",
      "r297",
      "r298",
      "r299",
      "r300",
      "r301"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.",
        "label": "Related Party Transactions By Related Party [Axis]",
        "terseLabel": "Related Party"
       }
      }
     },
     "localname": "RelatedPartyTransactionsByRelatedPartyAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": {
     "auth_ref": [
      "r269",
      "r270",
      "r272",
      "r275",
      "r276"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.",
        "label": "Related Party Transactions Disclosure [Text Block]",
        "terseLabel": "Related Party Transactions"
       }
      }
     },
     "localname": "RelatedPartyTransactionsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactions"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RepaymentsOfDebt": {
     "auth_ref": [
      "r46"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10040.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.",
        "label": "Repayments Of Debt",
        "negatedLabel": "Principal payments of KeyBank Bridge Loans",
        "terseLabel": "Repayment of loan"
       }
      }
     },
     "localname": "RepaymentsOfDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RepaymentsOfSecuredDebt": {
     "auth_ref": [
      "r46"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10050.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.",
        "label": "Repayments Of Secured Debt",
        "negatedLabel": "Scheduled principal payments of mortgage loans"
       }
      }
     },
     "localname": "RepaymentsOfSecuredDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RestrictedCash": {
     "auth_ref": [
      "r60",
      "r302",
      "r323"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10230.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash restricted as to withdrawal or usage. 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.",
        "label": "Restricted Cash",
        "terseLabel": "Restricted cash"
       }
      }
     },
     "localname": "RestrictedCash",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RestrictedStockExpense": {
     "auth_ref": [
      "r55"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": {
       "order": 10170.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.",
        "label": "Restricted Stock Expense",
        "terseLabel": "Stock based compensation expense related to issuance of restricted stock"
       }
      }
     },
     "localname": "RestrictedStockExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "auth_ref": [
      "r17",
      "r188",
      "r216",
      "r324",
      "r339",
      "r340"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10160.0,
       "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": "Accumulated deficit"
       }
      }
     },
     "localname": "RetainedEarningsAccumulatedDeficit",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RetainedEarningsMember": {
     "auth_ref": [
      "r70",
      "r71",
      "r72",
      "r74",
      "r79",
      "r81",
      "r148",
      "r213",
      "r214",
      "r215",
      "r228",
      "r229",
      "r336",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "label": "Retained Earnings [Member]",
        "terseLabel": "Accumulated Deficit [Member]"
       }
      }
     },
     "localname": "RetainedEarningsMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "auth_ref": [
      "r108",
      "r109",
      "r128",
      "r134",
      "r135",
      "r141",
      "r142",
      "r144",
      "r201",
      "r202",
      "r287"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail": {
       "order": 10090.0,
       "parentTag": "ck1698538_OperatingIncomeLossBySegment",
       "weight": 1.0
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10090.0,
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.",
        "label": "Revenue From Contract With Customer Excluding Assessed Tax",
        "terseLabel": "Total revenues"
       }
      }
     },
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": {
     "auth_ref": [
      "r62",
      "r193",
      "r194",
      "r195",
      "r196",
      "r197",
      "r198",
      "r199",
      "r200",
      "r204"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for revenue from contract with customer.",
        "label": "Revenue From Contract With Customer Policy [Text Block]",
        "terseLabel": "Revenue Recognition and Accounts Receivable"
       }
      }
     },
     "localname": "RevenueFromContractWithCustomerPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RevenuesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenues [Abstract]",
        "terseLabel": "Revenues:"
       }
      }
     },
     "localname": "RevenuesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense": {
     "auth_ref": [
      "r353"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of depreciation expense of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.",
        "label": "S E C Schedule I I I Real Estate Accumulated Depreciation Depreciation Expense",
        "negatedLabel": "Depreciation expense"
       }
      }
     },
     "localname": "SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SaleOfStockNameOfTransactionDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement.",
        "label": "Sale Of Stock Name Of Transaction [Domain]",
        "terseLabel": "Sale of Stock"
       }
      }
     },
     "localname": "SaleOfStockNameOfTransactionDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SaleOfStockPricePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.",
        "label": "Sale Of Stock Price Per Share",
        "terseLabel": "Common stock sales price per share"
       }
      }
     },
     "localname": "SaleOfStockPricePerShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements.",
        "label": "Schedule Of Carrying Values And Estimated Fair Values Of Debt Instruments Table [Text Block]",
        "terseLabel": "Summary of Fixed Rate Debt Payable"
       }
      }
     },
     "localname": "ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDebtTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.",
        "label": "Schedule Of Debt Table [Text Block]",
        "terseLabel": "Schedule of Company's Outstanding Debt"
       }
      }
     },
     "localname": "ScheduleOfDebtTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock": {
     "auth_ref": [
      "r171"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of maturity and sinking fund requirement for long-term debt.",
        "label": "Schedule Of Maturities Of Long Term Debt Table [Text Block]",
        "terseLabel": "Future Principal Payment Requirements on Outstanding Secured Debt"
       }
      }
     },
     "localname": "ScheduleOfMaturitiesOfLongTermDebtTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfPreferredUnitsTable": {
     "auth_ref": [
      "r189",
      "r342"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule providing details of the units of a Master Limited Partnership that have priority over limited partner units in areas including liquidation, redemption, conversion, tax status of distribution or sharing in distributions. Details include the preferred units authorized, issued and outstanding, the cumulative cash distributions made to preferred partners, the cumulative net income shared by preferred partners, and the aggregate account balances of preferred partners.",
        "label": "Schedule Of Preferred Units [Table]",
        "terseLabel": "Schedule Of Preferred Units [Table]"
       }
      }
     },
     "localname": "ScheduleOfPreferredUnitsTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": {
     "auth_ref": [
      "r23",
      "r161"
     ],
     "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": "Schedule Of Property Plant And Equipment [Table]",
        "terseLabel": "Schedule Of Property Plant And Equipment [Table]"
       }
      }
     },
     "localname": "ScheduleOfPropertyPlantAndEquipmentTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfEstimatedUsefulLivesOfRealPropertyAssetsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfRealEstatePropertiesTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of real estate properties and units in those properties that are included in the discussion of the nature of an entity's operations.",
        "label": "Schedule Of Real Estate Properties Table [Text Block]",
        "terseLabel": "Summary of Activity in Real Estate Facilities"
       }
      }
     },
     "localname": "ScheduleOfRealEstatePropertiesTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": {
     "auth_ref": [
      "r65",
      "r273",
      "r274"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.",
        "label": "Schedule Of Related Party Transactions By Related Party [Table]",
        "terseLabel": "Schedule Of Related Party Transactions By Related Party [Table]"
       }
      }
     },
     "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.",
        "label": "Schedule Of Related Party Transactions Table [Text Block]",
        "terseLabel": "Summary of Related Party Costs"
       }
      }
     },
     "localname": "ScheduleOfRelatedPartyTransactionsTableTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": {
     "auth_ref": [
      "r117",
      "r120",
      "r132",
      "r149"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A table disclosing the profit or loss and total assets for each reportable segment of the entity. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.",
        "label": "Schedule Of Segment Reporting Information By Segment [Table]",
        "terseLabel": "Schedule Of Segment Reporting Information By Segment [Table]"
       }
      }
     },
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": {
     "auth_ref": [
      "r117",
      "r120",
      "r132",
      "r149"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.",
        "label": "Schedule Of Segment Reporting Information By Segment [Text Block]",
        "terseLabel": "Summary of Reportable Segments"
       }
      }
     },
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTermsAxis": {
     "auth_ref": [
      "r177",
      "r178",
      "r180"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents settlement terms for the group of mandatorily redeemable securities, including the description and the details of all terms for each outstanding financial instrument and each settlement option.",
        "label": "Schedule Of Shares Subject To Mandatory Redemption By Settlement Terms [Axis]",
        "terseLabel": "Schedule of Financial Instruments Subject to Mandatory Redemption by Settlement Terms"
       }
      }
     },
     "localname": "ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTermsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SecuredDebt": {
     "auth_ref": [
      "r11",
      "r307",
      "r322"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      },
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10170.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "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": "Debt, net",
        "totalLabel": "Total",
        "verboseLabel": "Secured debt"
       }
      }
     },
     "localname": "SecuredDebt",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtFuturePrincipalPaymentRequirementsOnOutstandingSecuredDebtDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SecuredDebtMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Collateralized debt obligation backed by, for example, but not limited to, pledge, mortgage or other lien on the entity's assets.",
        "label": "Secured Debt [Member]",
        "terseLabel": "Fixed Rate Secured Debt [Member]"
       }
      }
     },
     "localname": "SecuredDebtMember",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfFixedRateDebtPayableDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SegmentDomain": {
     "auth_ref": [
      "r104",
      "r108",
      "r109",
      "r110",
      "r111",
      "r112",
      "r113",
      "r114",
      "r115",
      "r116",
      "r117",
      "r118",
      "r119",
      "r128",
      "r129",
      "r130",
      "r131",
      "r133",
      "r134",
      "r135",
      "r136",
      "r137",
      "r139",
      "r144",
      "r332"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.",
        "label": "Segment [Domain]",
        "terseLabel": "Segments"
       }
      }
     },
     "localname": "SegmentDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SegmentReportingAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting [Abstract]"
       }
      }
     },
     "localname": "SegmentReportingAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_SegmentReportingAssetReconcilingItemLineItems": {
     "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": "Segment Reporting Asset Reconciling Item [Line Items]",
        "terseLabel": "Segment Reporting, Asset Reconciling Item [Line Items]"
       }
      }
     },
     "localname": "SegmentReportingAssetReconcilingItemLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "auth_ref": [
      "r104",
      "r106",
      "r107",
      "r117",
      "r121",
      "r133",
      "r137",
      "r138",
      "r139",
      "r140",
      "r141",
      "r143",
      "r144",
      "r145"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.",
        "label": "Segment Reporting Disclosure [Text Block]",
        "terseLabel": "Segment Disclosures"
       }
      }
     },
     "localname": "SegmentReportingDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosures"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SegmentReportingInformationLineItems": {
     "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": "Segment Reporting Information [Line Items]",
        "terseLabel": "Segment Reporting Information [Line Items]"
       }
      }
     },
     "localname": "SegmentReportingInformationLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SegmentReportingPolicyPolicyTextBlock": {
     "auth_ref": [
      "r61",
      "r122",
      "r123",
      "r124",
      "r125",
      "r126",
      "r127",
      "r142"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for segment reporting.",
        "label": "Segment Reporting Policy Policy [Text Block]",
        "terseLabel": "Segment Reporting"
       }
      }
     },
     "localname": "SegmentReportingPolicyPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_SharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury.",
        "label": "Shares Outstanding",
        "periodEndLabel": "Ending Balance, shares",
        "periodStartLabel": "Beginning Balance, shares"
       }
      }
     },
     "localname": "SharesOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_SharesSubjectToMandatoryRedemptionFinancialInstrumentDomain": {
     "auth_ref": [
      "r178",
      "r180"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Identifying description of each financial instrument that embodies an unconditional obligation requiring the issuer to redeem the securities by transferring the assets at a specified or determinable date (or dates) or upon an event that is certain to occur. Examples are preferred stock or trust preferred securities, each of which has redemption rights beyond the control of the issuer on a specified date or upon an event that is certain to occur.",
        "label": "Shares Subject To Mandatory Redemption Financial Instrument [Domain]",
        "terseLabel": "Financial Instruments Subject to Mandatory Redemption, Financial Instrument"
       }
      }
     },
     "localname": "SharesSubjectToMandatoryRedemptionFinancialInstrumentDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SharesSubjectToMandatoryRedemptionSettlementTermsAmount": {
     "auth_ref": [
      "r179"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount that would be paid, determined under the conditions specified in the contract, if the holder of the share has the right to redeem the shares.",
        "label": "Shares Subject To Mandatory Redemption Settlement Terms Amount",
        "terseLabel": "Redemption of shares in value"
       }
      }
     },
     "localname": "SharesSubjectToMandatoryRedemptionSettlementTermsAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SharesSubjectToMandatoryRedemptionSettlementTermsNumberOfShares": {
     "auth_ref": [
      "r179"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of shares that would be issued, determined under the conditions specified in the contract, if the settlement were to occur at the reporting date.",
        "label": "Shares Subject To Mandatory Redemption Settlement Terms Number Of Shares",
        "terseLabel": "Redemption of shares"
       }
      }
     },
     "localname": "SharesSubjectToMandatoryRedemptionSettlementTermsNumberOfShares",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "auth_ref": [
      "r69"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.",
        "label": "Significant Accounting Policies [Text Block]",
        "terseLabel": "Summary of Significant Accounting Policies"
       }
      }
     },
     "localname": "SignificantAccountingPoliciesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_StatementBusinessSegmentsAxis": {
     "auth_ref": [
      "r0",
      "r104",
      "r108",
      "r109",
      "r110",
      "r111",
      "r112",
      "r113",
      "r114",
      "r115",
      "r116",
      "r117",
      "r118",
      "r119",
      "r128",
      "r129",
      "r130",
      "r131",
      "r133",
      "r134",
      "r135",
      "r136",
      "r137",
      "r139",
      "r144",
      "r149",
      "r162",
      "r164",
      "r165",
      "r332"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by business segments.",
        "label": "Statement Business Segments [Axis]",
        "terseLabel": "Segments"
       }
      }
     },
     "localname": "StatementBusinessSegmentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRealEstateFacilitiesSummaryOfActivityInRealEstateFacilitiesDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfReportableSegmentsDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSegmentDisclosuresSummaryOfTotalAssetsBySegmentDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementClassOfStockAxis": {
     "auth_ref": [
      "r13",
      "r14",
      "r15",
      "r63",
      "r64",
      "r84",
      "r85",
      "r86",
      "r88",
      "r90",
      "r92",
      "r93",
      "r94",
      "r147",
      "r182",
      "r253"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by the different classes of stock of the entity.",
        "label": "Statement Class Of Stock [Axis]",
        "terseLabel": "Class of Stock"
       }
      }
     },
     "localname": "StatementClassOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsSummaryOfRelatedPartyCostsRelatedPartyTransactionsParentheticalDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DocumentDocumentAndEntityInformation",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "auth_ref": [
      "r33",
      "r70",
      "r71",
      "r72",
      "r74",
      "r79",
      "r81",
      "r91",
      "r148",
      "r182",
      "r188",
      "r213",
      "r214",
      "r215",
      "r228",
      "r229",
      "r257",
      "r258",
      "r259",
      "r260",
      "r261",
      "r262",
      "r336",
      "r337",
      "r338"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by component of equity.",
        "label": "Statement Equity Components [Axis]",
        "terseLabel": "Equity Components"
       }
      }
     },
     "localname": "StatementEquityComponentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "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]",
        "terseLabel": "Statement [Line Items]"
       }
      }
     },
     "localname": "StatementLineItems",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "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/2020-01-31",
     "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/2020-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementTable": {
     "auth_ref": [
      "r70",
      "r71",
      "r72",
      "r91",
      "r287"
     ],
     "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]",
        "terseLabel": "Statement [Table]"
       }
      }
     },
     "localname": "StatementTable",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.",
        "label": "Stock Issued During Period Shares Dividend Reinvestment Plan",
        "terseLabel": "Issuance of shares for distribution reinvestment plan (in shares)",
        "verboseLabel": "Shares issued pursuant to distribution reinvestment plan"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodSharesDividendReinvestmentPlan",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_StockIssuedDuringPeriodSharesNewIssues": {
     "auth_ref": [
      "r14",
      "r15",
      "r182",
      "r188"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of new stock issued during the period.",
        "label": "Stock Issued During Period Shares New Issues",
        "terseLabel": "Gross proceeds from issuance of common stock, shares",
        "verboseLabel": "Number of common stock issued"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodSharesNewIssues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan": {
     "auth_ref": [
      "r182"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value of stock issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the holder of the stock to reinvest dividends paid to them by the entity on new issues of stock by the entity.",
        "label": "Stock Issued During Period Value Dividend Reinvestment Plan",
        "terseLabel": "Issuance of shares for distribution reinvestment plan"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueDividendReinvestmentPlan",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockIssuedDuringPeriodValueNewIssues": {
     "auth_ref": [
      "r14",
      "r15",
      "r182",
      "r188"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.",
        "label": "Stock Issued During Period Value New Issues",
        "terseLabel": "Gross proceeds from issuance of common stock",
        "verboseLabel": "Issuance of common stock"
       }
      }
     },
     "localname": "StockIssuedDuringPeriodValueNewIssues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockRedeemedOrCalledDuringPeriodShares": {
     "auth_ref": [
      "r182"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of stock bought back by the entity at the exercise price or redemption price.",
        "label": "Stock Redeemed Or Called During Period Shares",
        "negatedLabel": "Redemptions of common stock (in shares)"
       }
      }
     },
     "localname": "StockRedeemedOrCalledDuringPeriodShares",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_StockRedeemedOrCalledDuringPeriodValue": {
     "auth_ref": [
      "r182"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.",
        "label": "Stock Redeemed Or Called During Period Value",
        "negatedLabel": "Redemptions of common stock"
       }
      }
     },
     "localname": "StockRedeemedOrCalledDuringPeriodValue",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquity": {
     "auth_ref": [
      "r15",
      "r18",
      "r19",
      "r64",
      "r146",
      "r147",
      "r253"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10060.0,
       "parentTag": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
       "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",
        "totalLabel": "Total Strategic Student &amp; Senior Housing Trust, Inc. equity"
       }
      }
     },
     "localname": "StockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders Equity [Abstract]",
        "terseLabel": "Strategic Student &amp; Senior Housing Trust, Inc. equity:"
       }
      }
     },
     "localname": "StockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": {
     "auth_ref": [
      "r64",
      "r70",
      "r71",
      "r72",
      "r74",
      "r79",
      "r147",
      "r148",
      "r188",
      "r213",
      "r214",
      "r215",
      "r228",
      "r229",
      "r231",
      "r232",
      "r246",
      "r253",
      "r257",
      "r258",
      "r262",
      "r337",
      "r338"
     ],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10050.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "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",
        "periodEndLabel": "Ending Balance",
        "periodStartLabel": "Beginning Balance",
        "totalLabel": "Total equity"
       }
      }
     },
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets",
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders Equity Including Portion Attributable To Noncontrolling Interest [Abstract]",
        "terseLabel": "Equity:"
       }
      }
     },
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.",
        "label": "Subsidiary Or Equity Method Investee Cumulative Percentage Ownership After All Transactions",
        "terseLabel": "Ownership percentage"
       }
      }
     },
     "localname": "SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_SubsidiarySaleOfStockAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of sale of the entity's stock.",
        "label": "Subsidiary Sale Of Stock [Axis]",
        "terseLabel": "Sale of Stock"
       }
      }
     },
     "localname": "SubsidiarySaleOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Cash Flow Information [Abstract]",
        "terseLabel": "Supplemental disclosures and non-cash transactions:"
       }
      }
     },
     "localname": "SupplementalCashFlowInformationAbstract",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfCashFlows"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10030.0,
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.",
        "label": "Temporary Equity Accretion To Redemption Value Adjustment",
        "negatedLabel": "Less: Accretion of preferred equity costs"
       }
      }
     },
     "localname": "TemporaryEquityAccretionToRedemptionValueAdjustment",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TemporaryEquityCarryingAmountAttributableToParent": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets": {
       "order": 10030.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.",
        "label": "Temporary Equity Carrying Amount Attributable To Parent",
        "terseLabel": "Redeemable common stock"
       }
      }
     },
     "localname": "TemporaryEquityCarryingAmountAttributableToParent",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedBalanceSheets"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TemporaryEquityDividendsAdjustment": {
     "auth_ref": [],
     "calculation": {
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations": {
       "order": 10020.0,
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accretion of temporary equity during the period due to cash, stock, and in-kind dividends. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion of Dividends (Temporary Equity, Accretion of Dividends).",
        "label": "Temporary Equity Dividends Adjustment",
        "negatedLabel": "Less: Distributions to preferred unitholders in our Operating Partnership"
       }
      }
     },
     "localname": "TemporaryEquityDividendsAdjustment",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease": {
     "auth_ref": [
      "r5",
      "r181"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Change in the value of each type or class of stock classified as temporary equity during the period. The redemption requirement does not constitute an unconditional obligation that will be settled in a variable number of shares constituting a monetary value predominantly indexed to (a) a fixed monetary amount known at inception, (b) an amount inversely correlated with the residual value of the entity, or (c) an amount determined by reference to something other than the fair value of issuer's stock. Does not include mandatorily redeemable stock. The exception is if redemption is required upon liquidation or termination of the reporting entity.",
        "label": "Temporary Equity Issue Period Increase Or Decrease",
        "terseLabel": "Changes to redeemable common stock"
       }
      }
     },
     "localname": "TemporaryEquityIssuePeriodIncreaseOrDecrease",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementOfEquity"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_TemporaryEquityLiquidationPreferencePerShare": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The per share liquidation preference (or restrictions) of stock classified as temporary equity that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.",
        "label": "Temporary Equity Liquidation Preference Per Share",
        "terseLabel": "Liquidation preference per Preferred Unit"
       }
      }
     },
     "localname": "TemporaryEquityLiquidationPreferencePerShare",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Value of new stock classified as temporary equity issued during the period.",
        "label": "Temporary Equity Stock Issued During Period Value New Issues",
        "verboseLabel": "Redeemable preferred equity"
       }
      }
     },
     "localname": "TemporaryEquityStockIssuedDuringPeriodValueNewIssues",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosurePreferredEquityInOurOperatingPartnershipAdditionalInformationDetail"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UnitsOfPartnershipInterestAmount": {
     "auth_ref": [
      "r189"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of units or equivalent units outstanding for all classes.",
        "label": "Units Of Partnership Interest Amount",
        "terseLabel": "Advisor acquired limited partnership interest in operating partnership, number of partnership units"
       }
      }
     },
     "localname": "UnitsOfPartnershipInterestAmount",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_UseOfEstimates": {
     "auth_ref": [
      "r96",
      "r97",
      "r98",
      "r99",
      "r100",
      "r101",
      "r102"
     ],
     "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",
        "terseLabel": "Use of Estimates"
       }
      }
     },
     "localname": "UseOfEstimates",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_VariableInterestEntityOwnershipPercentage": {
     "auth_ref": [
      "r245"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).",
        "label": "Variable Interest Entity Ownership Percentage",
        "terseLabel": "Beneficial interest for ownership percentage"
       }
      }
     },
     "localname": "VariableInterestEntityOwnershipPercentage",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureOrganizationAdditionalInformationDetail",
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_VariableRateAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of variable rate.",
        "label": "Variable Rate [Axis]",
        "terseLabel": "Variable Rate"
       }
      }
     },
     "localname": "VariableRateAxis",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_VariableRateDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index.",
        "label": "Variable Rate [Domain]",
        "terseLabel": "Variable Rate"
       }
      }
     },
     "localname": "VariableRateDomain",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/DisclosureDebtAdditionalInformationDetail"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).",
        "label": "Weighted Average Number Of Share Outstanding Basic And Diluted",
        "terseLabel": "Weighted average shares outstanding \u2013 basic and diluted"
       }
      }
     },
     "localname": "WeightedAverageNumberOfShareOutstandingBasicAndDiluted",
     "nsuri": "http://fasb.org/us-gaap/2020-01-31",
     "presentation": [
      "http://www.strategicreit.com/20210331/taxonomy/role/StatementConsolidatedStatementsOfOperations"
     ],
     "xbrltype": "sharesItemType"
    }
   },
   "unitCount": 8
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760"
  },
  "r1": {
   "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"
  },
  "r10": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(20))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r100": {
   "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"
  },
  "r101": {
   "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"
  },
  "r102": {
   "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"
  },
  "r103": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "275",
   "URI": "http://asc.fasb.org/topic&trid=2134479"
  },
  "r104": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8657-108599"
  },
  "r105": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8672-108599"
  },
  "r106": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599"
  },
  "r107": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "21",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599"
  },
  "r108": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r109": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r11": {
   "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"
  },
  "r110": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r111": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r112": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r113": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r114": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(g)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r115": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r116": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(j)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r117": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599"
  },
  "r118": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r119": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r12": {
   "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"
  },
  "r120": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599"
  },
  "r121": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "26",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8844-108599"
  },
  "r122": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r123": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r124": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r125": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r126": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r127": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8864-108599"
  },
  "r128": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r129": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r13": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(27))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r130": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r131": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r132": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599"
  },
  "r133": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "31",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8924-108599"
  },
  "r134": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r135": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r136": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r137": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r138": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r139": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599"
  },
  "r14": {
   "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"
  },
  "r140": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "34",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e8981-108599"
  },
  "r141": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "40",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599"
  },
  "r142": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599"
  },
  "r143": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599"
  },
  "r144": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "42",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599"
  },
  "r145": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "280",
   "URI": "http://asc.fasb.org/topic&trid=2134510"
  },
  "r146": {
   "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=27010918&loc=d3e74512-122707"
  },
  "r147": {
   "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"
  },
  "r148": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121646688&loc=SL121648383-210437"
  },
  "r149": {
   "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"
  },
  "r15": {
   "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"
  },
  "r150": {
   "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"
  },
  "r151": {
   "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"
  },
  "r152": {
   "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"
  },
  "r153": {
   "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"
  },
  "r154": {
   "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"
  },
  "r155": {
   "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"
  },
  "r156": {
   "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"
  },
  "r157": {
   "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"
  },
  "r158": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r159": {
   "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"
  },
  "r16": {
   "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"
  },
  "r160": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229"
  },
  "r161": {
   "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"
  },
  "r162": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "360",
   "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230"
  },
  "r163": {
   "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"
  },
  "r164": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "420",
   "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869"
  },
  "r165": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 5.P.4(d))",
   "Topic": "420",
   "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747"
  },
  "r166": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "440",
   "URI": "http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308"
  },
  "r167": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "440",
   "URI": "http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308"
  },
  "r168": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "440",
   "URI": "http://asc.fasb.org/topic&trid=2144648"
  },
  "r169": {
   "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"
  },
  "r17": {
   "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"
  },
  "r170": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "450",
   "URI": "http://asc.fasb.org/topic&trid=2127136"
  },
  "r171": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601"
  },
  "r172": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=6802200&loc=SL6230698-112601"
  },
  "r173": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870"
  },
  "r174": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870"
  },
  "r175": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=120520924&loc=SL6036836-161870"
  },
  "r176": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "470",
   "URI": "http://asc.fasb.org/topic&trid=2208564"
  },
  "r177": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=118255708&loc=SL5909891-110878"
  },
  "r178": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=109262807&loc=d3e22026-110879"
  },
  "r179": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=109262807&loc=d3e22047-110879"
  },
  "r18": {
   "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"
  },
  "r180": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=109262807&loc=d3e22047-110879"
  },
  "r181": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Topic": "480",
   "URI": "http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764"
  },
  "r182": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644"
  },
  "r183": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644"
  },
  "r184": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644"
  },
  "r185": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644"
  },
  "r186": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644"
  },
  "r187": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r188": {
   "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"
  },
  "r189": {
   "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"
  },
  "r19": {
   "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"
  },
  "r190": {
   "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"
  },
  "r191": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 5.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187171-122770"
  },
  "r192": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "505",
   "URI": "http://asc.fasb.org/topic&trid=2208762"
  },
  "r193": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130561-203045"
  },
  "r194": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130563-203045"
  },
  "r195": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130563-203045"
  },
  "r196": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130564-203045"
  },
  "r197": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130566-203045"
  },
  "r198": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130566-203045"
  },
  "r199": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130566-203045"
  },
  "r2": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765"
  },
  "r20": {
   "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"
  },
  "r200": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130566-203045"
  },
  "r201": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130543-203045"
  },
  "r202": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045"
  },
  "r203": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=121551570&loc=SL49130690-203046-203046"
  },
  "r204": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "606",
   "URI": "http://asc.fasb.org/topic&trid=49130388"
  },
  "r205": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(i)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r206": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(n)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920"
  },
  "r207": {
   "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"
  },
  "r208": {
   "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"
  },
  "r209": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "35",
   "SubTopic": "10",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121326096&loc=d3e4534-113899"
  },
  "r21": {
   "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"
  },
  "r210": {
   "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"
  },
  "r211": {
   "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"
  },
  "r212": {
   "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"
  },
  "r213": {
   "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"
  },
  "r214": {
   "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"
  },
  "r215": {
   "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"
  },
  "r216": {
   "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"
  },
  "r217": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120383193&loc=d3e11149-113907"
  },
  "r218": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=120383193&loc=d3e11178-113907"
  },
  "r219": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=120406818&loc=d3e32247-109318"
  },
  "r22": {
   "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"
  },
  "r220": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=120406818&loc=d3e32280-109318"
  },
  "r221": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32809-109319"
  },
  "r222": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32840-109319"
  },
  "r223": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319"
  },
  "r224": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32847-109319"
  },
  "r225": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319"
  },
  "r226": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319"
  },
  "r227": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319"
  },
  "r228": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(2)",
   "Topic": "740"
  },
  "r229": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(d)(3)",
   "Topic": "740"
  },
  "r23": {
   "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"
  },
  "r230": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "10",
   "Topic": "805",
   "URI": "http://asc.fasb.org/extlink&oid=116868678&loc=d3e1043-128460"
  },
  "r231": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4568447-111683"
  },
  "r232": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4568740-111683"
  },
  "r233": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569616-111683"
  },
  "r234": {
   "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"
  },
  "r235": {
   "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"
  },
  "r236": {
   "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"
  },
  "r237": {
   "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"
  },
  "r238": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(2)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684"
  },
  "r239": {
   "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"
  },
  "r24": {
   "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"
  },
  "r240": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2AA",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "a",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=SL6759068-111685"
  },
  "r241": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bb)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5710-111685"
  },
  "r242": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5710-111685"
  },
  "r243": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=d3e5728-111685"
  },
  "r244": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=SL6759159-111685"
  },
  "r245": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=121559654&loc=SL6759159-111685"
  },
  "r246": {
   "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"
  },
  "r247": {
   "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"
  },
  "r248": {
   "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"
  },
  "r249": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r25": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19,20,22)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r250": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bbb)(2)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258"
  },
  "r251": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13467-108611"
  },
  "r252": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13476-108611"
  },
  "r253": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=75031198&loc=d3e14064-108612"
  },
  "r254": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=99383193&loc=d3e16207-108621"
  },
  "r255": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=99383193&loc=d3e16242-108621"
  },
  "r256": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906"
  },
  "r257": {
   "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"
  },
  "r258": {
   "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"
  },
  "r259": {
   "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"
  },
  "r26": {
   "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"
  },
  "r260": {
   "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"
  },
  "r261": {
   "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"
  },
  "r262": {
   "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"
  },
  "r263": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "15",
   "SubTopic": "20",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=6450852&loc=d3e24871-108386"
  },
  "r264": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399"
  },
  "r265": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399"
  },
  "r266": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "835",
   "URI": "http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399"
  },
  "r267": {
   "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"
  },
  "r268": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)(3)",
   "Topic": "842",
   "URI": "http://asc.fasb.org/extlink&oid=121576215&loc=SL77919359-209981"
  },
  "r269": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r27": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22(a)(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r270": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r271": {
   "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"
  },
  "r272": {
   "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"
  },
  "r273": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r274": {
   "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"
  },
  "r275": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864"
  },
  "r276": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "850",
   "URI": "http://asc.fasb.org/topic&trid=2122745"
  },
  "r277": {
   "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"
  },
  "r278": {
   "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"
  },
  "r279": {
   "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"
  },
  "r28": {
   "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"
  },
  "r280": {
   "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"
  },
  "r281": {
   "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"
  },
  "r282": {
   "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"
  },
  "r283": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=119991564&loc=SL119991595-234733"
  },
  "r284": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "350",
   "Subparagraph": "(a)",
   "Topic": "920",
   "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783"
  },
  "r285": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "350",
   "Subparagraph": "(b)",
   "Topic": "920",
   "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783"
  },
  "r286": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "350",
   "Subparagraph": "(a)",
   "Topic": "920",
   "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155638-234783"
  },
  "r287": {
   "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"
  },
  "r288": {
   "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"
  },
  "r289": {
   "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"
  },
  "r29": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22(a)(3))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r290": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61929-109447"
  },
  "r291": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61929-109447"
  },
  "r292": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62059-109447"
  },
  "r293": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62059-109447"
  },
  "r294": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62395-109447"
  },
  "r295": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62395-109447"
  },
  "r296": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "33",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62479-109447"
  },
  "r297": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "33",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e62479-109447"
  },
  "r298": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "35A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=SL6807758-109447"
  },
  "r299": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "35A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=SL6807758-109447"
  },
  "r3": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6812-107765"
  },
  "r30": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22(b))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r300": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(c)(1)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61872-109447"
  },
  "r301": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(c)(2)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=68064819&loc=d3e61872-109447"
  },
  "r302": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(1)(a))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r303": {
   "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"
  },
  "r304": {
   "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"
  },
  "r305": {
   "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"
  },
  "r306": {
   "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"
  },
  "r307": {
   "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"
  },
  "r308": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(22))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r309": {
   "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"
  },
  "r31": {
   "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"
  },
  "r310": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.15(3),(4))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r311": {
   "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"
  },
  "r312": {
   "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"
  },
  "r313": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "405",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817"
  },
  "r314": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "(c)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r315": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "(d)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r316": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "e",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r317": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823"
  },
  "r318": {
   "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"
  },
  "r319": {
   "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"
  },
  "r32": {
   "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"
  },
  "r320": {
   "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"
  },
  "r321": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(15)(5))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r322": {
   "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"
  },
  "r323": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(2))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r324": {
   "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"
  },
  "r325": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(24))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r326": {
   "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"
  },
  "r327": {
   "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"
  },
  "r328": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.1(3))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r329": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.1(d))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r33": {
   "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"
  },
  "r330": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.10)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r331": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.17)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r332": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4H",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438"
  },
  "r333": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(d)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121643868&loc=SL117782755-158439"
  },
  "r334": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13H",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Subparagraph": "(a)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121639165&loc=SL117783719-158441"
  },
  "r335": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121639165&loc=SL117819544-158441"
  },
  "r336": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r337": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(1)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r338": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r339": {
   "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=121370832&loc=SL117420844-207641"
  },
  "r34": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669619-108580"
  },
  "r340": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(h)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=121370832&loc=SL117420844-207641"
  },
  "r341": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=66023616&loc=d3e9120-115832"
  },
  "r342": {
   "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"
  },
  "r343": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "740",
   "Topic": "954",
   "URI": "http://asc.fasb.org/extlink&oid=6491622&loc=d3e9504-115650"
  },
  "r344": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "05",
   "SubTopic": "10",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=121604013&loc=d3e24546-110282"
  },
  "r345": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column B))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r346": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column C))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r347": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column D))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r348": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column E))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r349": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column F))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r35": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=121641772&loc=SL7669625-108580"
  },
  "r350": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column G))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r351": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column H))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r352": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column I))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r353": {
   "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"
  },
  "r354": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28)",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r355": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "970",
   "URI": "http://asc.fasb.org/topic&trid=2156125"
  },
  "r356": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "972",
   "URI": "http://asc.fasb.org/topic&trid=2134617"
  },
  "r357": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "974",
   "URI": "http://asc.fasb.org/topic&trid=2156429"
  },
  "r358": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "976",
   "URI": "http://asc.fasb.org/topic&trid=2134846"
  },
  "r359": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "978",
   "URI": "http://asc.fasb.org/topic&trid=2134977"
  },
  "r36": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=116657188&loc=SL116659661-227067"
  },
  "r360": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r361": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r362": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a"
  },
  "r363": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r364": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r365": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r366": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "28"
  },
  "r367": {
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Paragraph": "c",
   "Publisher": "SEC",
   "Section": "5",
   "Subparagraph": "Schedule III",
   "Subsection": "04"
  },
  "r368": {
   "Name": "Rule 15c3-1",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "15c3-1"
  },
  "r369": {
   "Name": "Securities Act",
   "Number": "7A",
   "Publisher": "SEC",
   "Section": "B",
   "Subsection": "2"
  },
  "r37": {
   "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=120395209&loc=SL114868664-224227"
  },
  "r38": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r39": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.2)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r4": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6812-107765"
  },
  "r40": {
   "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=120395209&loc=SL114868664-224227"
  },
  "r41": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.9)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r42": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "8",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227"
  },
  "r43": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585"
  },
  "r44": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585"
  },
  "r45": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r46": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r47": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r48": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585"
  },
  "r49": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3367-108585"
  },
  "r5": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(27)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r50": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3000-108585"
  },
  "r51": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3521-108585"
  },
  "r52": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585"
  },
  "r53": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585"
  },
  "r54": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r55": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r56": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585"
  },
  "r57": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3044-108585"
  },
  "r58": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4273-108586"
  },
  "r59": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4297-108586"
  },
  "r6": {
   "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"
  },
  "r60": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=SL98516268-108586"
  },
  "r61": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790"
  },
  "r62": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790"
  },
  "r63": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(d))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r64": {
   "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"
  },
  "r65": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(k))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r66": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08.(e),(f))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r67": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08.(k)(1))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r68": {
   "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"
  },
  "r69": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "235",
   "URI": "http://asc.fasb.org/topic&trid=2122369"
  },
  "r7": {
   "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"
  },
  "r70": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21914-107793"
  },
  "r71": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21930-107793"
  },
  "r72": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=115929471&loc=d3e21711-107793"
  },
  "r73": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r74": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(3)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22499-107794"
  },
  "r75": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794"
  },
  "r76": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22694-107794"
  },
  "r77": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22583-107794"
  },
  "r78": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22595-107794"
  },
  "r79": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22644-107794"
  },
  "r8": {
   "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"
  },
  "r80": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22658-107794"
  },
  "r81": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=109234566&loc=d3e22663-107794"
  },
  "r82": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1448-109256"
  },
  "r83": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1377-109256"
  },
  "r84": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1252-109256"
  },
  "r85": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1278-109256"
  },
  "r86": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "55",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e2626-109256"
  },
  "r87": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=SL5780133-109256"
  },
  "r88": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=SL5780133-109256"
  },
  "r89": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e1337-109256"
  },
  "r9": {
   "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"
  },
  "r90": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257"
  },
  "r91": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6828210&loc=d3e70191-108054"
  },
  "r92": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6828210&loc=d3e70229-108054"
  },
  "r93": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055"
  },
  "r94": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055"
  },
  "r95": {
   "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"
  },
  "r96": {
   "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"
  },
  "r97": {
   "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"
  },
  "r98": {
   "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"
  },
  "r99": {
   "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"
  }
 },
 "version": "2.1"
}
