{ "instance": { "f10q0620_sentinelenergy.htm": { "axisCustom": 0, "axisStandard": 5, "contextCount": 88, "dts": { "calculationLink": { "local": [ "stnl-20200630_cal.xml" ] }, "definitionLink": { "local": [ "stnl-20200630_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": [ "f10q0620_sentinelenergy.htm" ] }, "labelLink": { "local": [ "stnl-20200630_lab.xml" ], "remote": [ "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml", "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-doc-2020-01-31.xml" ] }, "presentationLink": { "local": [ "stnl-20200630_pre.xml" ] }, "referenceLink": { "remote": [ "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml", "http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-ref-2020-01-31.xml" ] }, "schema": { "local": [ "stnl-20200630.xsd" ], "remote": [ "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/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.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://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd", "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd", "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.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/country/2020/country-2020-01-31.xsd", "http://xbrl.fasb.org/us-gaap/2020/elts/us-types-2020-01-31.xsd", "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd", "https://xbrl.sec.gov/sic/2020/sic-2020-01-31.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", "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd" ] } }, "elementCount": 228, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2020-01-31": 55, "http://sentinelenergyservices.com/20200630": 10, "http://xbrl.sec.gov/dei/2019-01-31": 4, "total": 69 }, "keyCustom": 43, "keyStandard": 192, "memberCustom": 5, "memberStandard": 8, "nsprefix": "stnl", "nsuri": "http://sentinelenergyservices.com/20200630", "report": { "R1": { "firstAnchor": { "ancestors": [ "b", "p", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityRegistrantName", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "000 - Document - Document And Entity Information", "role": "http://sentinelenergyservices.com/role/DocumentAndEntityInformation", "shortName": "Document And Entity Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "b", "p", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "dei:EntityRegistrantName", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "009 - Disclosure - Related Party Transactions", "role": "http://sentinelenergyservices.com/role/RelatedPartyTransactions", "shortName": "Related Party Transactions", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:TerminationofProposedBusinessCombinationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "010 - Disclosure - Termination of Proposed Business Combination", "role": "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombination", "shortName": "Termination of Proposed Business Combination", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:TerminationofProposedBusinessCombinationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "011 - Disclosure - Stockholders' Equity", "role": "http://sentinelenergyservices.com/role/StockholdersEquity", "shortName": "Stockholders' Equity", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "012 - Disclosure - Accounting Policies, by Policy (Policies)", "role": "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy", "shortName": "Accounting Policies, by Policy (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": "0", "first": true, "lang": null, "name": "stnl:AmountWithheldFromDistribution", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "013 - Disclosure - Description of Organization and Business Operations (Details)", "role": "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "shortName": "Description of Organization and Business Operations (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": "0", "first": true, "lang": null, "name": "stnl:AmountWithheldFromDistribution", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c3", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CashFDICInsuredAmount", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "014 - Disclosure - Summary of Significant Accounting Policies (Details)", "role": "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails", "shortName": "Summary of Significant Accounting Policies (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c9", "decimals": "0", "lang": null, "name": "us-gaap:ProfitLoss", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SaleOfStockDescriptionOfTransaction", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "015 - Disclosure - Public Offering (Details)", "role": "http://sentinelenergyservices.com/role/PublicOfferingDetails", "shortName": "Public Offering (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SaleOfStockDescriptionOfTransaction", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c72", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:ForfeitureDescription", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "016 - Disclosure - Related Party Transactions (Details)", "role": "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails", "shortName": "Related Party Transactions (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c72", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:ForfeitureDescription", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": "-5", "first": true, "lang": null, "name": "stnl:CostsRelatedToProposedBusinessCombination", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "017 - Disclosure - Termination of Proposed Business Combination (Details)", "role": "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombinationDetails", "shortName": "Termination of Proposed Business Combination (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": "-5", "first": true, "lang": null, "name": "stnl:CostsRelatedToProposedBusinessCombination", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:SponsorSharesRelatedDescription", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "018 - Disclosure - Stockholders' Equity (Details)", "role": "http://sentinelenergyservices.com/role/StockholdersEquityDetails", "shortName": "Stockholders' Equity (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "p", "ix:continuation", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:SponsorSharesRelatedDescription", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c3", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:Cash", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "001 - Statement - Condensed Balance Sheets", "role": "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet", "shortName": "Condensed Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c3", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:Cash", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c3", "decimals": "4", "first": true, "lang": null, "name": "us-gaap:PreferredStockParOrStatedValuePerShare", "reportCount": 1, "unique": true, "unitRef": "usdPershares", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "002 - Statement - Condensed Balance Sheets (Parentheticals)", "role": "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "shortName": "Condensed Balance Sheets (Parentheticals)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c3", "decimals": "4", "first": true, "lang": null, "name": "us-gaap:PreferredStockParOrStatedValuePerShare", "reportCount": 1, "unique": true, "unitRef": "usdPershares", "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:GeneralAndAdministrativeExpense", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "003 - Statement - Unaudited Condensed Statements of Operations", "role": "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "shortName": "Unaudited Condensed Statements of Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:GeneralAndAdministrativeExpense", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R5": { "firstAnchor": { "ancestors": [ "span", "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c45", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:StockholdersEquity", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "004 - Statement - Unaudited Condensed Statements of Changes In Stockholders\u2019 Equity (Deficit)", "role": "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3", "shortName": "Unaudited Condensed Statements of Changes In Stockholders\u2019 Equity (Deficit)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c45", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:StockholdersEquity", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "usd", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "005 - Statement - Unaudited Condensed Statements of Cash Flows", "role": "http://sentinelenergyservices.com/role/ConsolidatedCashFlow", "shortName": "Unaudited Condensed Statements of Cash Flows", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "td", "tr", "table", "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c11", "decimals": "0", "lang": null, "name": "stnl:InvestmentIncomeEarnedOnMarketableSecurities", "reportCount": 1, "unique": true, "unitRef": "usd", "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "006 - Disclosure - Description of Organization and Business Operations", "role": "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperations", "shortName": "Description of Organization and Business Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "007 - Disclosure - Summary of Significant Accounting Policies", "role": "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPolicies", "shortName": "Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "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": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:PublicOfferingTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "008 - Disclosure - Public Offering", "role": "http://sentinelenergyservices.com/role/PublicOffering", "shortName": "Public Offering", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "body", "html" ], "baseRef": "f10q0620_sentinelenergy.htm", "contextRef": "c0", "decimals": null, "first": true, "lang": "en-US", "name": "stnl:PublicOfferingTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 14, "tag": { "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag", "terseLabel": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date", "terseLabel": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "This is focus fiscal year of the document report in CCYY 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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "gYearItemType" }, "dei_DocumentInformationLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "localname": "DocumentInformationLineItems", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "stringItemType" }, "dei_DocumentInformationTable": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package." } } }, "localname": "DocumentInformationTable", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "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 CCYY-MM-DD.", "label": "Document Period End Date", "terseLabel": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "dateItemType" }, "dei_DocumentQuarterlyReport": { "auth_ref": [ "r218" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r219" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.", "label": "Document Type", "terseLabel": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "submissionTypeItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address, Address Line One", "terseLabel": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine2": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 2 such as Street or Suite number", "label": "Entity Address, Address Line Two", "terseLabel": "Entity Address, Address Line Two" } } }, "localname": "EntityAddressAddressLine2", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine3": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 3 such as an Office Park", "label": "Entity Address, Address Line Three", "terseLabel": "Entity Address, Address Line Three" } } }, "localname": "EntityAddressAddressLine3", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town", "terseLabel": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code", "terseLabel": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address, State or Province", "terseLabel": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityCommonStockSharesOutstanding": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.", "label": "Entity Common Stock, Shares Outstanding", "terseLabel": "Entity Common Stock, Shares Outstanding" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "sharesItemType" }, "dei_EntityCurrentReportingStatus": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Current Reporting Status", "terseLabel": "Entity Current Reporting Status" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityExTransitionPeriod": { "auth_ref": [ "r222" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.", "label": "Entity File Number", "terseLabel": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "filerCategoryItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation, State or Country Code", "terseLabel": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r221" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntitySmallBusiness": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r220" ], "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "employerIdItemType" }, "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/2019-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "srt_TitleOfIndividualAxis": { "auth_ref": [ "r109", "r174" ], "lang": { "en-US": { "role": { "label": "Title of Individual [Axis]" } } }, "localname": "TitleOfIndividualAxis", "nsuri": "http://fasb.org/srt/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Title of Individual [Domain]" } } }, "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "nsuri": "http://fasb.org/srt/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "stnl_AmountOfDistributedRemainingToPublicShareholder": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of distributed remaining to public shareholder.", "label": "AmountOfDistributedRemainingToPublicShareholder", "terseLabel": "Amount of distributed remaining to public shareholder" } } }, "localname": "AmountOfDistributedRemainingToPublicShareholder", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_AmountWithheldFromDistribution": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount withheld from distribution.", "label": "AmountWithheldFromDistribution", "terseLabel": "Amount withheld from distribution" } } }, "localname": "AmountWithheldFromDistribution", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_ClassACommonStockSubjectToPossibleRedemption": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "ClassACommonStockSubjectToPossibleRedemption", "terseLabel": "Change in Class A common stock subject to possible redemption" } } }, "localname": "ClassACommonStockSubjectToPossibleRedemption", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "stnl_ClassCommonStockSubjectToPossibleRedemptionShares": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "label": "ClassCommonStockSubjectToPossibleRedemptionShares", "terseLabel": "Change in Class A common stock subject to possible redemption" } } }, "localname": "ClassCommonStockSubjectToPossibleRedemptionShares", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "stnl_CommonStockValue1": { "auth_ref": [], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 3.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "CommonStockValue1", "terseLabel": "Class B common stock, $0.0001 par value, 20,000,000 shares authorized, 862,500 shares issued and outstanding at June 30, 2020 and December 31, 2019, respectively" } } }, "localname": "CommonStockValue1", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "stnl_ConversionOfNotesPayableAndRelatedPartyAdvancesToSharesOfCommonStock": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of Conversion of notes payable and related party advances to shares of common stock.", "label": "ConversionOfNotesPayableAndRelatedPartyAdvancesToSharesOfCommonStock", "terseLabel": "Conversion of note payable - Sponsor and advances from Sponsor into shares of common stock" } } }, "localname": "ConversionOfNotesPayableAndRelatedPartyAdvancesToSharesOfCommonStock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "stnl_ConversionOfStockToSponsor": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "ConversionOfStockToSponsor", "terseLabel": "Conversion of stock to sponsor" } } }, "localname": "ConversionOfStockToSponsor", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_ConvertiblePromissoryNoteMember": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "ConvertiblePromissoryNoteMember", "terseLabel": "Convertible Promissory Note [Member]" } } }, "localname": "ConvertiblePromissoryNoteMember", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "stnl_ConvertiblePromissoryNoteOutstandingAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Convertible promissory note outstanding amount.", "label": "ConvertiblePromissoryNoteOutstandingAmount", "terseLabel": "Convertible promissory note outstanding amount" } } }, "localname": "ConvertiblePromissoryNoteOutstandingAmount", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_ConvertiblePromissoryNoteOutstandingShares": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "ConvertiblePromissoryNoteOutstandingShares", "terseLabel": "Convertible promissory note outstanding (in Shares)" } } }, "localname": "ConvertiblePromissoryNoteOutstandingShares", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "stnl_CostRelatedToVariousBusinessCombination": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Cost related to various business combination.", "label": "CostRelatedToVariousBusinessCombination", "terseLabel": "Cost related to various business combination" } } }, "localname": "CostRelatedToVariousBusinessCombination", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "stnl_CostsRelatedToProposedBusinessCombination": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of costs related to proposed business combination.", "label": "CostsRelatedToProposedBusinessCombination", "terseLabel": "Costs related to proposed business combination" } } }, "localname": "CostsRelatedToProposedBusinessCombination", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "stnl_DescriptionOfLiquidation": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "DescriptionOfLiquidation", "terseLabel": "Liquidation, description" } } }, "localname": "DescriptionOfLiquidation", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "stnl_DescriptionofOrganizationandBusinessOperationsDetailsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Description of Organization and Business Operations (Details) [Line Items]" } } }, "localname": "DescriptionofOrganizationandBusinessOperationsDetailsLineItems", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "stnl_DescriptionofOrganizationandBusinessOperationsDetailsTable": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Description of Organization and Business Operations (Details) [Table]" } } }, "localname": "DescriptionofOrganizationandBusinessOperationsDetailsTable", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "stnl_DistributionToClassStockholders": { "auth_ref": [], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 3.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount distributed to shareholders.", "label": "DistributionToClassStockholders", "terseLabel": "Distribution to Class A Stockholders (See Note 1)" } } }, "localname": "DistributionToClassStockholders", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "stnl_DocumentAndEntityInformationAbstract": { "auth_ref": [], "localname": "DocumentAndEntityInformationAbstract", "nsuri": "http://sentinelenergyservices.com/20200630", "xbrltype": "stringItemType" }, "stnl_EmergingGrowthCompanyPolicyTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for emerging growth company.", "label": "EmergingGrowthCompanyPolicyTextBlock", "terseLabel": "Emerging Growth Company" } } }, "localname": "EmergingGrowthCompanyPolicyTextBlock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "stnl_ForfeitureDescription": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The description related to forfeiture.", "label": "ForfeitureDescription", "terseLabel": "Forfeiture of shares, description" } } }, "localname": "ForfeitureDescription", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "stnl_FounderMember": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "FounderMember", "terseLabel": "Founder [Member]" } } }, "localname": "FounderMember", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "stnl_IncomeAndFranchiseTaxes": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Income and franchise taxes.", "label": "IncomeAndFranchiseTaxes", "terseLabel": "Income and franchise taxes" } } }, "localname": "IncomeAndFranchiseTaxes", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "stnl_InvestmentIncomeEarnedOnMarketableSecurities": { "auth_ref": [], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "label": "InvestmentIncomeEarnedOnMarketableSecurities", "negatedLabel": "Investment income earned on marketable securities held in Trust Account" } } }, "localname": "InvestmentIncomeEarnedOnMarketableSecurities", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "stnl_InvestmentIncomeReleasedFromTrustAccountToPayTaxes": { "auth_ref": [], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "label": "InvestmentIncomeReleasedFromTrustAccountToPayTaxes", "terseLabel": "Investment income released from Trust Account to pay taxes" } } }, "localname": "InvestmentIncomeReleasedFromTrustAccountToPayTaxes", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "stnl_InvestmentsWarrantsExercisePrice": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Exercise price of the warrants.", "label": "InvestmentsWarrantsExercisePrice", "terseLabel": "(in Dollars per share)", "verboseLabel": "Warrant exercise price (in Dollars per share)" } } }, "localname": "InvestmentsWarrantsExercisePrice", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "perShareItemType" }, "stnl_MarcZennerMember": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "MarcZennerMember", "terseLabel": "Marc Zenner [Member]" } } }, "localname": "MarcZennerMember", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "stnl_OfferingPriceToUnderwriterDescription": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "OfferingPriceToUnderwriterDescription", "terseLabel": "Underwriters description" } } }, "localname": "OfferingPriceToUnderwriterDescription", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "stringItemType" }, "stnl_OrderToPayIncomeTaxLiability": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount order to pay income tax liability.", "label": "OrderToPayIncomeTaxLiability", "terseLabel": "Payments of income tax liability" } } }, "localname": "OrderToPayIncomeTaxLiability", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_PaymentForOfficeSpacePerMonth": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Payment for office space per month.", "label": "PaymentForOfficeSpacePerMonth", "terseLabel": "Agreed to pay an affiliate for office space per month" } } }, "localname": "PaymentForOfficeSpacePerMonth", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_PaymentToRelatedPartiesForGeneralAndAdministrativeExpensesPaidOnBehalfOfCompany": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Payment to related parties for general and administrative expenses paid on behalf of the Company.", "label": "PaymentToRelatedPartiesForGeneralAndAdministrativeExpensesPaidOnBehalfOfCompany", "terseLabel": "Payment to sponsor for administrative expenses" } } }, "localname": "PaymentToRelatedPartiesForGeneralAndAdministrativeExpensesPaidOnBehalfOfCompany", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_PercentageOfAssetsHeldInTrustAccountRedeeming": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "PercentageOfAssetsHeldInTrustAccountRedeeming", "terseLabel": "Percentage of redeeming" } } }, "localname": "PercentageOfAssetsHeldInTrustAccountRedeeming", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "percentItemType" }, "stnl_PublicOfferingAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Public Offering [Abstract]" } } }, "localname": "PublicOfferingAbstract", "nsuri": "http://sentinelenergyservices.com/20200630", "xbrltype": "stringItemType" }, "stnl_PublicOfferingDetailsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Public Offering (Details) [Line Items]" } } }, "localname": "PublicOfferingDetailsLineItems", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "stringItemType" }, "stnl_PublicOfferingDetailsTable": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Public Offering (Details) [Table]" } } }, "localname": "PublicOfferingDetailsTable", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "stringItemType" }, "stnl_PublicOfferingTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of public offering.", "label": "PublicOfferingTextBlock", "terseLabel": "Public Offering" } } }, "localname": "PublicOfferingTextBlock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/PublicOffering" ], "xbrltype": "textBlockItemType" }, "stnl_PublicSharesMember": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "PublicSharesMember", "terseLabel": "Public Shares [Member]" } } }, "localname": "PublicSharesMember", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "domainItemType" }, "stnl_PublicSharesPercenatge": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "PublicSharesPercenatge", "terseLabel": "Public shares, percentage" } } }, "localname": "PublicSharesPercenatge", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "percentItemType" }, "stnl_RedemptionOfPublicShares": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "RedemptionOfPublicShares", "terseLabel": "Redemption of public per shares (in Dollars per share)" } } }, "localname": "RedemptionOfPublicShares", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "perShareItemType" }, "stnl_RelatedPartyPolicyTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for related parties.", "label": "RelatedPartyPolicyTextBlock", "terseLabel": "Related Parties" } } }, "localname": "RelatedPartyPolicyTextBlock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "stnl_RelatedPartyTransactionsDetailsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Related Party Transactions (Details) [Line Items]" } } }, "localname": "RelatedPartyTransactionsDetailsLineItems", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "stnl_RelatedPartyTransactionsDetailsTable": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Related Party Transactions (Details) [Table]" } } }, "localname": "RelatedPartyTransactionsDetailsTable", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "stnl_RisksAndUncertaintiesPolicyTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "RisksAndUncertaintiesPolicyTextBlock", "terseLabel": "Risks and Uncertainties" } } }, "localname": "RisksAndUncertaintiesPolicyTextBlock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "stnl_SettlementOfFinalDistributionToStockholders": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "SettlementOfFinalDistributionToStockholders", "terseLabel": "Settlement of final distribution to Class A Stockholders" } } }, "localname": "SettlementOfFinalDistributionToStockholders", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "stnl_SettlementOfFinalDistributionsToClassAStockholders": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Settlement of final distributions to Class A stockholders.", "label": "SettlementOfFinalDistributionsToClassAStockholders", "terseLabel": "Settlement of final distributions to Class A stockholders" } } }, "localname": "SettlementOfFinalDistributionsToClassAStockholders", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "stnl_SharesSubjectToPossibleRedemption": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "SharesSubjectToPossibleRedemption", "terseLabel": "Change in value of common stock subject to possible redemption" } } }, "localname": "SharesSubjectToPossibleRedemption", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "stnl_SponsorAdvanceBalanceOutstanding": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "SponsorAdvanceBalanceOutstanding", "terseLabel": "Sponsor advance balance outstanding" } } }, "localname": "SponsorAdvanceBalanceOutstanding", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_SponsorMember": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "SponsorMember", "terseLabel": "Sponsor [Member]" } } }, "localname": "SponsorMember", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "stnl_SponsorSharesRelatedDescription": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Sponsor shares related, description.", "label": "SponsorSharesRelatedDescription", "terseLabel": "Sponsor shares related, description" } } }, "localname": "SponsorSharesRelatedDescription", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "stringItemType" }, "stnl_SponsorTransferredShares": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Total number of shares invester transfer to third party.", "label": "SponsorTransferredShares", "terseLabel": "Sponsor transferred shares (in Shares)" } } }, "localname": "SponsorTransferredShares", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "stnl_StockIssuedDuringPeriodShareOther": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "StockIssuedDuringPeriodShareOther", "terseLabel": "Number of shares issued to founder (in Shares)" } } }, "localname": "StockIssuedDuringPeriodShareOther", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "stnl_StockIssuedDuringPeriodSharesOrdinarySharesToSponsor": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Number of ordinary shares issued to sponsor.", "label": "StockIssuedDuringPeriodSharesOrdinarySharesToSponsor", "terseLabel": "Sale of Class B ordinary shares (in Shares)" } } }, "localname": "StockIssuedDuringPeriodSharesOrdinarySharesToSponsor", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "stnl_StockIssuedDuringPeriodValuesOther": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "StockIssuedDuringPeriodValuesOther", "terseLabel": "Amounts proceeds for issuance of shares to the founder" } } }, "localname": "StockIssuedDuringPeriodValuesOther", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_StockholdersEquityDetailsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Stockholders' Equity (Details) [Line Items]" } } }, "localname": "StockholdersEquityDetailsLineItems", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "stringItemType" }, "stnl_StockholdersEquityDetailsTable": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Stockholders' Equity (Details) [Table]" } } }, "localname": "StockholdersEquityDetailsTable", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "stringItemType" }, "stnl_SummaryofSignificantAccountingPoliciesDetailsLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Summary of Significant Accounting Policies (Details) [Line Items]" } } }, "localname": "SummaryofSignificantAccountingPoliciesDetailsLineItems", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "stnl_SummaryofSignificantAccountingPoliciesDetailsTable": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Summary of Significant Accounting Policies (Details) [Table]" } } }, "localname": "SummaryofSignificantAccountingPoliciesDetailsTable", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "stnl_TerminationofProposedBusinessCombinationDisclosureAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Terminationof Proposed Business Combination Disclosure [Abstract]" } } }, "localname": "TerminationofProposedBusinessCombinationDisclosureAbstract", "nsuri": "http://sentinelenergyservices.com/20200630", "xbrltype": "stringItemType" }, "stnl_TerminationofProposedBusinessCombinationDisclosureTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The entire disclosure of termination of proposed business combination.", "label": "TerminationofProposedBusinessCombinationDisclosureTextBlock", "terseLabel": "Termination of Proposed Business Combination" } } }, "localname": "TerminationofProposedBusinessCombinationDisclosureTextBlock", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombination" ], "xbrltype": "textBlockItemType" }, "stnl_TrustFundReturnedToShareholder": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "label": "TrustFundReturnedToShareholder", "terseLabel": "Trust fund returned to shareholder" } } }, "localname": "TrustFundReturnedToShareholder", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_UnderwritingDiscountDescription": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The description related to underwriting discount percentage.", "label": "UnderwritingDiscountDescription", "terseLabel": "Underwriting discount, description" } } }, "localname": "UnderwritingDiscountDescription", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "stnl_WorkingDeficit": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Working deficit.", "label": "WorkingDeficit", "terseLabel": "Working capital deficit" } } }, "localname": "WorkingDeficit", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "stnl_preferredStockIssuedAndOutstanding": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "preferred stock issued and outstanding.", "label": "preferredStockIssuedAndOutstanding", "terseLabel": "Preferred stock issued and outstanding" } } }, "localname": "preferredStockIssuedAndOutstanding", "nsuri": "http://sentinelenergyservices.com/20200630", "presentation": [ "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "sharesItemType" }, "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_AccountsPayableAndAccruedLiabilitiesCurrent": { "auth_ref": [ "r19" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 1.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.", "label": "Accounts Payable and Accrued Liabilities, Current", "terseLabel": "Accounts payable and accrued expenses" } } }, "localname": "AccountsPayableAndAccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedIncomeTaxesCurrent": { "auth_ref": [ "r6", "r194", "r202" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 2.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.", "label": "Accrued Income Taxes, Current", "terseLabel": "Accrued income and franchise taxes" } } }, "localname": "AccruedIncomeTaxesCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesCurrentAndNoncurrent": { "auth_ref": [ "r196", "r205" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.", "label": "Accrued Liabilities", "terseLabel": "Accrued expenses" } } }, "localname": "AccruedLiabilitiesCurrentAndNoncurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapital": { "auth_ref": [ "r11", "r126" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 4.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "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. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.", "label": "Additional Paid in Capital", "terseLabel": "Additional paid-in capital" } } }, "localname": "AdditionalPaidInCapital", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalMember": { "auth_ref": [ "r58", "r59", "r60", "r123", "r124", "r125" ], "lang": { "en-US": { "role": { "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.", "label": "Additional Paid-in Capital [Member]", "terseLabel": "Additional Paid-in Capital" } } }, "localname": "AdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "domainItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Adjustments to reconcile net (loss) income to net cash used in operating activities:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_AdministrativeFeesExpense": { "auth_ref": [ "r173" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of expense for administrative services provided to the limited liability company (LLC) or limited partnership (LP) by the managing member or general partner, affiliate of managing member or general partner, or affiliate of LLC or LP, for example, but not limited to, salaries, rent, or overhead costs.", "label": "Administrative Fees Expense", "terseLabel": "Expenses paid under the administrative service agreement" } } }, "localname": "AdministrativeFeesExpense", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Assets": { "auth_ref": [ "r54", "r95", "r98", "r104", "r111", "r144", "r150", "r157", "r193", "r201" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Assets, Current [Abstract]", "terseLabel": "Current assets:" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "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://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_BusinessCombinationAssetsAndLiabilitiesArisingFromContingenciesDescription": { "auth_ref": [ "r139", "r140", "r141" ], "lang": { "en-US": { "role": { "documentation": "This element represents a description of the nature of contingencies, both unrecognized and recognized, which have given rise to assets acquired and liabilities assumed at the acquisition date.", "label": "Business Combination, Assets and Liabilities Arising from Contingencies, Description", "terseLabel": "BusinessCombinationAssetsAndLiabilitiesArisingFromContingenciesDescription" } } }, "localname": "BusinessCombinationAssetsAndLiabilitiesArisingFromContingenciesDescription", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_Cash": { "auth_ref": [ "r16", "r215", "r216" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 1.0, "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. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash", "terseLabel": "Cash" } } }, "localname": "Cash", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r2", "r16", "r45" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash and Cash Equivalents, at Carrying Value", "periodEndLabel": "Cash and cash segregated for final distribution to Class A stockholders at end of period", "periodStartLabel": "Cash and cash segregated for final distribution to Class A stockholders at beginning of period" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "auth_ref": [ "r5", "r46", "r51" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.", "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash and Cash Equivalents" } } }, "localname": "CashAndCashEquivalentsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "auth_ref": [ "r41", "r158" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including 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), Including Exchange Rate Effect", "totalLabel": "Net increase (decrease) in cash and cash segregated for final distribution to Class A stockholders" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashEquivalentsAtCarryingValue": { "auth_ref": [ "r16" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash Equivalents, at Carrying Value", "terseLabel": "Cash" } } }, "localname": "CashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashFDICInsuredAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.", "label": "Cash, FDIC Insured Amount", "terseLabel": "Federal depository insurance coverage" } } }, "localname": "CashFDICInsuredAmount", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashSegregatedUnderOtherRegulations": { "auth_ref": [ "r192" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Cash deposited in a special reserve account for the exclusive benefit of customers pursuant to regulations other than SEC Regulations and the Commodity Exchange Act.", "label": "Cash Segregated under Other Regulations", "terseLabel": "Cash segregated for final distribution to Class A Stockholders (See Note 1)" } } }, "localname": "CashSegregatedUnderOtherRegulations", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r52", "r54", "r71", "r72", "r73", "r75", "r77", "r81", "r82", "r83", "r111", "r157" ], "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]" } } }, "localname": "ClassOfStockDomain", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/DocumentAndEntityInformation", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3", "http://sentinelenergyservices.com/role/StockholdersEquityDetails", "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": { "auth_ref": [ "r118" ], "lang": { "en-US": { "role": { "documentation": "Exercise price per share or per unit of warrants or rights outstanding.", "label": "Class of Warrant or Right, Exercise Price of Warrants or Rights", "terseLabel": "Conversion price (in Dollars per share)" } } }, "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "perShareItemType" }, "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]", "netLabel": "Common Class A [Member]", "terseLabel": "Common Class A", "verboseLabel": "Class A Common Stock" } } }, "localname": "CommonClassAMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/DocumentAndEntityInformation", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3", "http://sentinelenergyservices.com/role/StockholdersEquityDetails", "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommonClassBMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation.", "label": "Common Class B [Member]", "netLabel": "Common Class B [Member]", "terseLabel": "Common Class B", "verboseLabel": "Class B Common Stock" } } }, "localname": "CommonClassBMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/DocumentAndEntityInformation", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3", "http://sentinelenergyservices.com/role/StockholdersEquityDetails", "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockParOrStatedValuePerShare": { "auth_ref": [ "r10" ], "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 shares, par value (in Dollars per share)" } } }, "localname": "CommonStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r10" ], "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 shares, authorized" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesIssued": { "auth_ref": [ "r10" ], "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 shares, issued" } } }, "localname": "CommonStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesOutstanding": { "auth_ref": [ "r10", "r117" ], "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 shares, outstanding" } } }, "localname": "CommonStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockValue": { "auth_ref": [ "r10" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 2.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Common Stock, Value, Issued", "terseLabel": "Class A common stock, $0.0001 par value, 200,000,000 shares authorized, 523,642 and 0 issued and outstanding at June 30, 2020 and December 31, 2019, respectively" } } }, "localname": "CommonStockValue", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r86", "r200" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]", "terseLabel": "Concentration of Credit Risk" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConversionOfStockAmountConverted1": { "auth_ref": [ "r48", "r49", "r50" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Conversion of Stock, Amount Converted", "terseLabel": "Amount converted into common stock" } } }, "localname": "ConversionOfStockAmountConverted1", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConversionOfStockSharesConverted1": { "auth_ref": [ "r48", "r49", "r50" ], "lang": { "en-US": { "role": { "documentation": "The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Conversion of Stock, Shares Converted", "terseLabel": "Converted into common stock, shares (in Shares)" } } }, "localname": "ConversionOfStockSharesConverted1", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ConvertibleNotesPayableCurrent": { "auth_ref": [ "r21" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.", "label": "Convertible Notes Payable, Current", "terseLabel": "Convertible promissory note amount" } } }, "localname": "ConvertibleNotesPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentConvertibleConversionPrice1": { "auth_ref": [ "r116" ], "lang": { "en-US": { "role": { "documentation": "The price per share of the conversion feature embedded in the debt instrument.", "label": "Debt Instrument, Convertible, Conversion Price", "terseLabel": "Convertible promissory note warrants price per share (in Dollars per share)" } } }, "localname": "DebtInstrumentConvertibleConversionPrice1", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_DebtInstrumentMaturityDateDescription": { "auth_ref": [ "r23" ], "lang": { "en-US": { "role": { "documentation": "Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.", "label": "Debt Instrument, Maturity Date, Description", "terseLabel": "Maturity days, description" } } }, "localname": "DebtInstrumentMaturityDateDescription", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DecommissioningTrustAssetsDescription": { "auth_ref": [ "r115" ], "lang": { "en-US": { "role": { "documentation": "Describes decommissioning trust assets. May include disclosures such as the purpose of the funds, funding requirements, regulatory authorities and related cost recovery aspects.", "label": "Decommissioning Trust Assets Description", "terseLabel": "Funds held in the trust account, description" } } }, "localname": "DecommissioningTrustAssetsDescription", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DueToOtherRelatedPartiesClassifiedCurrent": { "auth_ref": [ "r18", "r56", "r172" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 5.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount payable to related parties classified as other, due within one year or the normal operating cycle, if longer.", "label": "Due to Other Related Parties, Current", "terseLabel": "Advances from Sponsor" } } }, "localname": "DueToOtherRelatedPartiesClassifiedCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Earnings Per Share [Abstract]", "terseLabel": "Two Class Method:" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasicAndDiluted": { "auth_ref": [ "r76" ], "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": "Basic and diluted net loss per common stock (in Dollars per share)" } } }, "localname": "EarningsPerShareBasicAndDiluted", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r51", "r78", "r79" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.", "label": "Earnings Per Share, Policy [Policy Text Block]", "terseLabel": "Net Income (Loss) Per Share of Common Stock" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r58", "r59", "r60", "r62", "r67", "r69", "r80", "r112", "r117", "r119", "r123", "r124", "r125", "r135", "r136", "r159", "r160", "r161", "r162", "r163", "r164", "r210", "r211", "r212" ], "lang": { "en-US": { "role": { "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.", "label": "Equity Component [Domain]" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueOfFinancialInstrumentsPolicy": { "auth_ref": [ "r51", "r155", "r156" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for determining the fair value of financial instruments.", "label": "Fair Value of Financial Instruments, Policy [Policy Text Block]", "terseLabel": "Financial Instruments" } } }, "localname": "FairValueOfFinancialInstrumentsPolicy", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r33" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": 1.0, "parentTag": "us-gaap_OperatingExpenses", "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://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_IPOMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "First sale of stock by a private company to the public.", "label": "IPO [Member]", "terseLabel": "IPO [Member]" } } }, "localname": "IPOMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "auth_ref": [ "r30", "r95", "r97", "r100", "r103", "r105", "r191", "r197", "r199", "r208" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.", "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "terseLabel": "(LOSS) INCOME BEFORE INCOME TAX PROVISION" } } }, "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "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_IncomeTaxExaminationDescription": { "auth_ref": [ "r130" ], "lang": { "en-US": { "role": { "documentation": "A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings.", "label": "Income Tax Examination, Description", "terseLabel": "Income tax liability, descrption" } } }, "localname": "IncomeTaxExaminationDescription", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r55", "r68", "r69", "r94", "r129", "r137", "r138", "r209" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Income Tax Expense (Benefit)", "terseLabel": "Income tax provision" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r28", "r51", "r127", "r128", "r131", "r132", "r133", "r134", "r217" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.", "label": "Income Tax, Policy [Policy Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxesPaidNet": { "auth_ref": [ "r47" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.", "label": "Income Taxes Paid, Net", "terseLabel": "Cash paid for income taxes" } } }, "localname": "IncomeTaxesPaidNet", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities": { "auth_ref": [ "r43" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 2.0, "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 expenses" } } }, "localname": "IncreaseDecreaseInAccountsPayableAndAccruedLiabilities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedTaxesPayable": { "auth_ref": [ "r43" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period of all taxes owed but not paid, including income, property and other taxes.", "label": "Increase (Decrease) in Accrued Taxes Payable", "terseLabel": "Accrued income and franchise taxes" } } }, "localname": "IncreaseDecreaseInAccruedTaxesPayable", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Increase (Decrease) in Operating Capital [Abstract]", "terseLabel": "Changes in operating assets and liabilities:" } } }, "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInPrepaidExpense": { "auth_ref": [ "r43" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.", "label": "Increase (Decrease) in Prepaid Expense", "negatedLabel": "Prepaid expenses" } } }, "localname": "IncreaseDecreaseInPrepaidExpense", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentIncomeNet": { "auth_ref": [ "r34", "r35" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": 1.0, "parentTag": "us-gaap_OtherNonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.", "label": "Investment Income, Net", "terseLabel": "Investment income from Trust Account" } } }, "localname": "InvestmentIncomeNet", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r20", "r54", "r99", "r111", "r145", "r150", "r151", "r157" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.", "label": "Liabilities", "totalLabel": "Total liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r15", "r54", "r111", "r157", "r195", "r204" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.", "label": "Liabilities and Equity", "totalLabel": "Total liabilities and stockholders\u2019 deficit" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r22", "r54", "r111", "r145", "r150", "r151", "r157" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.", "label": "Liabilities, Current", "terseLabel": "Current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Liabilities, Current [Abstract]", "terseLabel": "Current liabilities:" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r41" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "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 Provided By Financing Activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "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://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r41" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "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 Provided By Investing Activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "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://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r41", "r42", "r44" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "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 Used In Operating Activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r0", "r26", "r27", "r31", "r44", "r54", "r61", "r63", "r64", "r65", "r66", "r68", "r69", "r74", "r95", "r97", "r100", "r103", "r105", "r111", "r157", "r198", "r206" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net Income (Loss) Attributable to Parent", "terseLabel": "Net loss", "totalLabel": "Net (loss) income attributable to common shares", "verboseLabel": "Net (loss) income" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetInvestmentIncome": { "auth_ref": [ "r207" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.", "label": "Net Investment Income", "terseLabel": "Investment income earned on the trust Account" } } }, "localname": "NetInvestmentIncome", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.", "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "terseLabel": "Recent Accounting Pronouncements" } } }, "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_NoncashInvestingAndFinancingItemsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Noncash Investing and Financing Items [Abstract]", "terseLabel": "Supplemental disclosure of non-cash financing activities:" } } }, "localname": "NoncashInvestingAndFinancingItemsAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_NonoperatingIncomeExpenseAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Nonoperating Income (Expense) [Abstract]", "terseLabel": "OTHER INCOME" } } }, "localname": "NonoperatingIncomeExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "stringItemType" }, "us-gaap_NotesPayableRelatedPartiesClassifiedCurrent": { "auth_ref": [ "r17", "r56", "r173" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 4.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The amount for notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Notes Payable, Related Parties, Current", "terseLabel": "Promissory note payable - Sponsor" } } }, "localname": "NotesPayableRelatedPartiesClassifiedCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpenses": { "auth_ref": [], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.", "label": "Operating Expenses", "totalLabel": "TOTAL EXPENSES" } } }, "localname": "OperatingExpenses", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpensesAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Operating Expenses [Abstract]", "terseLabel": "EXPENSES" } } }, "localname": "OperatingExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "auth_ref": [], "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "auth_ref": [ "r1", "r154" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.", "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]", "terseLabel": "Description of Organization and Business Operations" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperations" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherNonoperatingIncomeExpense": { "auth_ref": [ "r36" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of income (expense) related to nonoperating activities, classified as other.", "label": "Other Nonoperating Income (Expense)", "totalLabel": "TOTAL OTHER INCOME" } } }, "localname": "OtherNonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherSellingGeneralAndAdministrativeExpense": { "auth_ref": [ "r33" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of selling, general and administrative expense classified as other.", "label": "Other Selling, General and Administrative Expense", "terseLabel": "General and administrative expenses" } } }, "localname": "OtherSellingGeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/TerminationofProposedBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OverAllotmentOptionMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Right given to the underwriter to sell additional shares over the initial allotment.", "label": "Over-Allotment Option [Member]", "terseLabel": "Over-Allotment Option [Member]" } } }, "localname": "OverAllotmentOptionMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PaymentsOfDebtExtinguishmentCosts": { "auth_ref": [ "r39" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.", "label": "Payment for Debt Extinguishment or Debt Prepayment Cost", "negatedLabel": "Payment to shareholders for the redemption of Class A shares" } } }, "localname": "PaymentsOfDebtExtinguishmentCosts", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "auth_ref": [ "r9" ], "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 shares, par value (in Dollars per share)" } } }, "localname": "PreferredStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockSharesAuthorized": { "auth_ref": [ "r9" ], "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 shares, authorized", "verboseLabel": "Preferred shares authorized" } } }, "localname": "PreferredStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/StockholdersEquityDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesIssued": { "auth_ref": [ "r9" ], "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 shares, issued" } } }, "localname": "PreferredStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesOutstanding": { "auth_ref": [ "r9" ], "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 shares, outstanding" } } }, "localname": "PreferredStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockValue": { "auth_ref": [ "r9" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 1.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Preferred Stock, Value, Issued", "terseLabel": "Preferred shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding" } } }, "localname": "PreferredStockValue", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseCurrent": { "auth_ref": [ "r3", "r4", "r113", "r114" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 3.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Prepaid Expense, Current", "terseLabel": "Prepaid expenses" } } }, "localname": "PrepaidExpenseCurrent", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrivatePlacementMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "A private placement is a direct offering of securities to a limited number of sophisticated investors such as insurance companies, pension funds, mezzanine funds, stock funds and trusts.", "label": "Private Placement [Member]", "terseLabel": "Private Placement [Member]" } } }, "localname": "PrivatePlacementMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ProceedsFromIssuanceInitialPublicOffering": { "auth_ref": [ "r37" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow associated with the amount received from entity's first offering of stock to the public.", "label": "Proceeds from Issuance Initial Public Offering", "terseLabel": "Sale of units in public offering", "verboseLabel": "Sale of units in public offering (in Dollars)" } } }, "localname": "ProceedsFromIssuanceInitialPublicOffering", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "auth_ref": [ "r37" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 3.0, "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": "Proceeds from issuance of Class A common stock - Sponsor" } } }, "localname": "ProceedsFromIssuanceOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromNotesPayable": { "auth_ref": [ "r38" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from a borrowing supported by a written promise to pay an obligation.", "label": "Proceeds from Notes Payable", "terseLabel": "Proceeds from promissory note payable - Sponsor" } } }, "localname": "ProceedsFromNotesPayable", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromRelatedPartyDebt": { "auth_ref": [ "r38" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedCashFlow": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.", "label": "Proceeds from Related Party Debt", "terseLabel": "Proceeds from advances - Sponsor" } } }, "localname": "ProceedsFromRelatedPartyDebt", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProfitLoss": { "auth_ref": [ "r0", "r26", "r27", "r40", "r54", "r61", "r68", "r69", "r95", "r97", "r100", "r103", "r105", "r111", "r142", "r146", "r147", "r152", "r153", "r157", "r199" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.", "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Net loss" } } }, "localname": "ProfitLoss", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r121", "r171", "r172" ], "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]" } } }, "localname": "RelatedPartyDomain", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionDescriptionOfTransaction": { "auth_ref": [ "r7", "r165", "r166", "r167", "r168", "r170" ], "lang": { "en-US": { "role": { "documentation": "A description of the related party transaction, including transactions to which no amounts or nominal amounts were ascribed and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements. Examples of common related party transactions are, sales, purchases and transfers of realty and personal property, services received or furnished, loans and leases to and from top management and affiliates.", "label": "Related Party Transaction, Description of Transaction", "terseLabel": "Private placement warrants, description" } } }, "localname": "RelatedPartyTransactionDescriptionOfTransaction", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "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": [ "r121", "r171", "r175", "r179", "r180", "r181", "r182", "r183", "r184", "r185", "r186", "r187", "r188", "r189", "r190" ], "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 [Axis]" } } }, "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r169", "r170", "r172", "r176", "r177" ], "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://sentinelenergyservices.com/role/RelatedPartyTransactions" ], "xbrltype": "textBlockItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r12", "r119", "r126", "r203", "r213", "r214" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 5.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings (Accumulated Deficit)", "terseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r58", "r59", "r60", "r62", "r67", "r69", "r112", "r123", "r124", "r125", "r135", "r136", "r210", "r212" ], "lang": { "en-US": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings [Member]", "terseLabel": "Accumulated Deficit" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "domainItemType" }, "us-gaap_Revenues": { "auth_ref": [ "r29", "r54", "r92", "r93", "r96", "r101", "r102", "r106", "r107", "r108", "r111", "r157", "r199" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).", "label": "Revenues", "terseLabel": "REVENUE" } } }, "localname": "Revenues", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "monetaryItemType" }, "us-gaap_SaleOfStockConsiderationReceivedPerTransaction": { "auth_ref": [], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor.", "label": "Sale of Stock, Consideration Received Per Transaction", "terseLabel": "Gross proceeds from sale of units (in Dollars)" } } }, "localname": "SaleOfStockConsiderationReceivedPerTransaction", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SaleOfStockDescriptionOfTransaction": { "auth_ref": [ "r143", "r148", "r149" ], "lang": { "en-US": { "role": { "documentation": "Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.", "label": "Sale of Stock, Description of Transaction", "terseLabel": "Description of initial business combination" } } }, "localname": "SaleOfStockDescriptionOfTransaction", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "stringItemType" }, "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 [Domain]" } } }, "localname": "SaleOfStockNameOfTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.", "label": "Sale of Stock, Number of Shares Issued in Transaction", "terseLabel": "Sale of shares, private placement warrants" } } }, "localname": "SaleOfStockNumberOfSharesIssuedInTransaction", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "sharesItemType" }, "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": "Sale price per unit (in Dollars per share)" } } }, "localname": "SaleOfStockPricePerShare", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_SharesIssued": { "auth_ref": [ "r117" ], "lang": { "en-US": { "role": { "documentation": "Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.", "label": "Shares, Issued", "terseLabel": "Advances shares (in Shares)" } } }, "localname": "SharesIssued", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_SharesIssuedPricePerShare": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Per share or per unit amount of equity securities issued.", "label": "Shares Issued, Price Per Share", "terseLabel": "Per share price (in Dollars per share)", "verboseLabel": "Price per share (in Dollars per share)" } } }, "localname": "SharesIssuedPricePerShare", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "perShareItemType" }, "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": "Balance (in Shares)", "periodStartLabel": "Balance (in Shares)" } } }, "localname": "SharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "sharesItemType" }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r57" ], "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://sentinelenergyservices.com/role/SummaryofSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SponsorFees": { "auth_ref": [ "r32" ], "crdr": "debit", "lang": { "en-US": { "role": { "documentation": "Fees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds.", "label": "Sponsor Fees", "terseLabel": "Sponsor funded" } } }, "localname": "SponsorFees", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r8", "r9", "r10", "r52", "r54", "r71", "r72", "r73", "r75", "r77", "r81", "r82", "r83", "r111", "r117", "r157" ], "lang": { "en-US": { "role": { "documentation": "Information by the different classes of stock of the entity.", "label": "Class of Stock [Axis]" } } }, "localname": "StatementClassOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/DocumentAndEntityInformation", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3", "http://sentinelenergyservices.com/role/StockholdersEquityDetails", "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r25", "r58", "r59", "r60", "r62", "r67", "r69", "r80", "r112", "r117", "r119", "r123", "r124", "r125", "r135", "r136", "r159", "r160", "r161", "r162", "r163", "r164", "r210", "r211", "r212" ], "lang": { "en-US": { "role": { "documentation": "Information by component of equity.", "label": "Equity Components [Axis]" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Cash Flows [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/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_StatementOfStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Statement of Stockholders' Equity [Abstract]" } } }, "localname": "StatementOfStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [ "r58", "r59", "r60", "r80", "r178" ], "lang": { "en-US": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities": { "auth_ref": [ "r24", "r117", "r118", "r119" ], "lang": { "en-US": { "role": { "documentation": "Number of shares issued during the period as a result of the conversion of convertible securities.", "label": "Stock Issued During Period, Shares, Conversion of Convertible Securities", "terseLabel": "Conversion of note payable - Sponsor and advances from Sponsor into Class A common stock (in Shares)" } } }, "localname": "StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r9", "r10", "r117", "r119" ], "lang": { "en-US": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Stock Issued During Period, Shares, New Issues", "terseLabel": "Sale of public offering, shares (in Shares)", "verboseLabel": "Sale of public offering, shares" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesOther": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Number of shares of stock issued attributable to transactions classified as other.", "label": "Stock Issued During Period, Shares, Other", "terseLabel": "Issuance of Class A shares to Sponsor (in Shares)" } } }, "localname": "StockIssuedDuringPeriodSharesOther", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "auth_ref": [ "r9", "r10", "r117", "r119", "r122" ], "lang": { "en-US": { "role": { "documentation": "Number of share options (or share units) exercised during the current period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period", "terseLabel": "Stock options shares (in Shares)" } } }, "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities": { "auth_ref": [ "r25", "r117", "r119" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "The gross value of stock issued during the period upon the conversion of convertible securities.", "label": "Stock Issued During Period, Value, Conversion of Convertible Securities", "terseLabel": "Conversion of note payable - Sponsor and advances from Sponsor into Class A common stock" } } }, "localname": "StockIssuedDuringPeriodValueConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "auth_ref": [ "r9", "r10", "r117", "r119" ], "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": "Stock Issued During Period, Value, New Issues" } } }, "localname": "StockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueOther": { "auth_ref": [], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Value of shares of stock issued attributable to transactions classified as other.", "label": "Stock Issued During Period, Value, Other", "terseLabel": "Issuance of Class A shares to Sponsor" } } }, "localname": "StockIssuedDuringPeriodValueOther", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised": { "auth_ref": [ "r25", "r117", "r119" ], "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Value of stock issued as a result of the exercise of stock options.", "label": "Stock Issued During Period, Value, Stock Options Exercised", "terseLabel": "Stock option aggregate purchase amount" } } }, "localname": "StockIssuedDuringPeriodValueStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockRedeemedOrCalledDuringPeriodShares": { "auth_ref": [ "r117" ], "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", "terseLabel": "Surrendered common shares (in Shares)" } } }, "localname": "StockRedeemedOrCalledDuringPeriodShares", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r10", "r13", "r14", "r54", "r110", "r111", "r157" ], "calculation": { "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-US": { "role": { "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.", "label": "Stockholders' Equity Attributable to Parent", "periodEndLabel": "Balance", "periodStartLabel": "Balance", "totalLabel": "Total stockholders\u2019 deficit" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedBalanceSheet", "http://sentinelenergyservices.com/role/ShareholdersEquityType2or3" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityNoteAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Stockholders' Equity Note [Abstract]" } } }, "localname": "StockholdersEquityNoteAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "auth_ref": [ "r53", "r119", "r120" ], "lang": { "en-US": { "role": { "documentation": "The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.", "label": "Stockholders' Equity Note Disclosure [Text Block]", "terseLabel": "Stockholders' Equity" } } }, "localname": "StockholdersEquityNoteDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/StockholdersEquity" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubsequentEventsPolicyPolicyTextBlock": { "auth_ref": [ "r51" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for reporting subsequent events.", "label": "Subsequent Events, Policy [Policy Text Block]", "terseLabel": "Subsequent Events" } } }, "localname": "SubsequentEventsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubsidiarySaleOfStockAxis": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Information by type of sale of the entity's stock.", "label": "Sale of Stock [Axis]" } } }, "localname": "SubsidiarySaleOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails", "http://sentinelenergyservices.com/role/RelatedPartyTransactionsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SupplementalCashFlowInformationAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "label": "Supplemental Cash Flow Information [Abstract]", "terseLabel": "Supplemental cash flow information:" } } }, "localname": "SupplementalCashFlowInformationAbstract", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedCashFlow" ], "xbrltype": "stringItemType" }, "us-gaap_UseOfEstimates": { "auth_ref": [ "r84", "r85", "r87", "r88", "r89", "r90", "r91" ], "lang": { "en-US": { "role": { "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.", "label": "Use of Estimates, Policy [Policy Text Block]", "terseLabel": "Use of Estimates" } } }, "localname": "UseOfEstimates", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/AccountingPoliciesByPolicy" ], "xbrltype": "textBlockItemType" }, "us-gaap_WarrantMember": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Security that gives the holder the right to purchase shares of stock in accordance with the terms of the instrument, usually upon payment of a specified amount.", "label": "Warrant [Member]", "terseLabel": "Warrant Agreement [Member]", "verboseLabel": "Warrant [Member]" } } }, "localname": "WarrantMember", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://sentinelenergyservices.com/role/PublicOfferingDetails" ], "xbrltype": "domainItemType" }, "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment": { "auth_ref": [ "r77" ], "lang": { "en-US": { "role": { "documentation": "The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.", "label": "Weighted Average Number Diluted Shares Outstanding Adjustment", "terseLabel": "Aggregate shares purchased (in Shares)" } } }, "localname": "WeightedAverageNumberDilutedSharesOutstandingAdjustment", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "sharesItemType" }, "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 Shares Outstanding, Basic and Diluted", "terseLabel": "Weighted average number of common stock outstanding, basic and diluted (in Shares)" } } }, "localname": "WeightedAverageNumberOfShareOutstandingBasicAndDiluted", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/ConsolidatedIncomeStatement" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation": { "auth_ref": [ "r70" ], "lang": { "en-US": { "role": { "documentation": "Number of shares of common stock subject to repurchase or cancellation determined by relating the portion of time within a reporting period that these shares have been outstanding to the total time in that period. Common stock subject to repurchase are outstanding common shares that are contingently returnable (that is, subject to recall).", "label": "Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation", "terseLabel": "Weighted average number of shares outstanding (in Shares)" } } }, "localname": "WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation", "nsuri": "http://fasb.org/us-gaap/2020-01-31", "presentation": [ "http://sentinelenergyservices.com/role/SummaryofSignificantAccountingPoliciesDetails" ], "xbrltype": "sharesItemType" } }, "unitCount": 4 } }, "std_ref": { "r0": { "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" }, "r1": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "205", "URI": "http://asc.fasb.org/topic&trid=2122149" }, "r10": { "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" }, "r100": { "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" }, "r101": { "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" }, "r102": { "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" }, "r103": { "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" }, "r104": { "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" }, "r105": { "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" }, "r106": { "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" }, "r107": { "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" }, "r108": { "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" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=121593590&loc=d3e4647-111522" }, "r11": { "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" }, "r110": { "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" }, "r111": { "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" }, "r112": { "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" }, "r113": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=68074540&loc=d3e5879-108316" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "410", "URI": "http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=120520924&loc=SL6031898-161870" }, "r117": { "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" }, "r118": { "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" }, "r119": { "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" }, "r12": { "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" }, "r120": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762" }, "r121": { "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" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r123": { "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" }, "r124": { "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" }, "r125": { "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" }, "r126": { "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" }, "r127": { "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" }, "r128": { "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" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32672-109319" }, "r13": { "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" }, "r130": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319" }, "r131": { "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" }, "r132": { "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" }, "r133": { "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" }, "r134": { "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" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(3)", "Topic": "740" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=120385591&loc=d3e38679-109324" }, "r139": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(1)(i)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472" }, "r14": { "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" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(1)(ii)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(2)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472" }, "r142": { "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" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=108774443&loc=SL4569655-111683" }, "r144": { "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" }, "r145": { "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" }, "r146": { "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" }, "r147": { "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" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4582445-111684" }, "r15": { "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" }, "r150": { "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" }, "r151": { "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" }, "r152": { "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" }, "r153": { "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" }, "r154": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "810", "URI": "http://asc.fasb.org/topic&trid=2197479" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "60", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=7493716&loc=d3e21868-110260" }, "r156": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=121572278&loc=d3e13279-108611" }, "r157": { "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" }, "r158": { "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" }, "r159": { "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" }, "r16": { "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" }, "r160": { "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" }, "r161": { "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" }, "r162": { "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" }, "r163": { "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" }, "r164": { "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" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=121603689&loc=d3e36975-112693" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=121609121&loc=SL77918703-209980" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=121576215&loc=SL77919370-209981" }, "r168": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=121606570&loc=SL77919784-209982" }, "r169": { "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" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a)(5))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r170": { "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" }, "r171": { "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" }, "r172": { "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" }, "r173": { "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" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864" }, "r175": { "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" }, "r176": { "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" }, "r177": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r178": { "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" }, "r179": { "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" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r180": { "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" }, "r181": { "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" }, "r182": { "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" }, "r183": { "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" }, "r184": { "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" }, "r185": { "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" }, "r186": { "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" }, "r187": { "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" }, "r188": { "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" }, "r189": { "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" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19,20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r190": { "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" }, "r191": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "940", "URI": "http://asc.fasb.org/extlink&oid=68072869&loc=d3e41242-110953" }, "r192": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "210", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=116631393&loc=SL116631396-227033" }, "r193": { "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" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(1))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r195": { "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" }, "r196": { "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" }, "r197": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(15))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r199": { "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" }, "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 210.5-02.19-26)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=108315417&loc=d3e61044-112788" }, "r201": { "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" }, "r202": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(15)(b)(1))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r203": { "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" }, "r204": { "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" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.15(a))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(18))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(9))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r21": { "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" }, "r210": { "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" }, "r211": { "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" }, "r212": { "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" }, "r213": { "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" }, "r214": { "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" }, "r215": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "210", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=118262064&loc=SL116631418-115840" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "45", "SubTopic": "210", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=118262064&loc=SL116631419-115840" }, "r217": { "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" }, "r218": { "Name": "Form 10-Q", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-13" }, "r219": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1-" }, "r22": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.21)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r220": { "Name": "Regulation 12B", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r221": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r222": { "Name": "Securities Act", "Number": "7A", "Publisher": "SEC", "Section": "B", "Subsection": "2" }, "r23": { "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" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-30)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r25": { "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" }, "r26": { "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" }, "r27": { "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" }, "r28": { "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" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(1))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765" }, "r30": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(10))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227" }, "r32": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.3)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227" }, "r33": { "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" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7(a),(b))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227" }, "r35": { "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" }, "r36": { "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" }, "r37": { "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" }, "r38": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585" }, "r4": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=121566466&loc=d3e6787-107765" }, "r40": { "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" }, "r41": { "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" }, "r42": { "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" }, "r43": { "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" }, "r44": { "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" }, "r45": { "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" }, "r46": { "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" }, "r47": { "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" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4313-108586" }, "r5": { "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" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586" }, "r51": { "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" }, "r52": { "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" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(e)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r54": { "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" }, "r55": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r56": { "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" }, "r57": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r58": { "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" }, "r59": { "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" }, "r6": { "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" }, "r60": { "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" }, "r61": { "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" }, "r62": { "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" }, "r63": { "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" }, "r64": { "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" }, "r65": { "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" }, "r66": { "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" }, "r67": { "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" }, "r68": { "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" }, "r69": { "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" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(23))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=d3e2646-109256" }, "r71": { "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" }, "r72": { "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" }, "r73": { "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" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=121326447&loc=SL5780133-109256" }, "r75": { "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" }, "r76": { "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" }, "r77": { "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" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257" }, "r8": { "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" }, "r80": { "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" }, "r81": { "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" }, "r82": { "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" }, "r83": { "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" }, "r84": { "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" }, "r85": { "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" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r87": { "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" }, "r88": { "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" }, "r89": { "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" }, "r9": { "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" }, "r90": { "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" }, "r91": { "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" }, "r92": { "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" }, "r93": { "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" }, "r94": { "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" }, "r95": { "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" }, "r96": { "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" }, "r97": { "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" }, "r98": { "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" }, "r99": { "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" } }, "version": "2.1" }