{ "instance": { "lsf-20211231.htm": { "axisCustom": 8, "axisStandard": 36, "contextCount": 284, "dts": { "calculationLink": { "local": [ "lsf-20211231_cal.xml" ] }, "definitionLink": { "local": [ "lsf-20211231_def.xml" ] }, "inline": { "local": [ "lsf-20211231.htm" ] }, "labelLink": { "local": [ "lsf-20211231_lab.xml" ] }, "presentationLink": { "local": [ "lsf-20211231_pre.xml" ] }, "schema": { "local": [ "lsf-20211231.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd", "https://xbrl.sec.gov/country/2021/country-2021.xsd", "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" ] } }, "elementCount": 819, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2021-01-31": 2, "http://xbrl.sec.gov/dei/2021q4": 4, "total": 6 }, "keyCustom": 87, "keyStandard": 468, "memberCustom": 73, "memberStandard": 45, "nsprefix": "lsf", "nsuri": "http://lsf.com/20211231", "report": { "R1": { "firstAnchor": { "ancestors": [ "span", "p", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "100000 - Document - Cover Page", "role": "http://lsf.com/20211231/taxonomy/role/CoverPage", "shortName": "Cover Page", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100100 - Disclosure - Prepaid Expenses and Other Current Assets", "role": "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssets", "shortName": "Prepaid Expenses and Other Current Assets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100110 - Disclosure - Investment securities", "role": "http://lsf.com/20211231/taxonomy/role/InvestmentSecurities", "shortName": "Investment securities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100120 - Disclosure - Fair Value Measurements", "role": "http://lsf.com/20211231/taxonomy/role/FairValueMeasurements", "shortName": "Fair Value Measurements", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100130 - Disclosure - Revolving Lines of Credit", "role": "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCredit", "shortName": "Revolving Lines of Credit", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DebtDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100140 - Disclosure - Long-term Debt", "role": "http://lsf.com/20211231/taxonomy/role/LongTermDebt", "shortName": "Long-term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100150 - Disclosure - Property and Equipment, Net", "role": "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNet", "shortName": "Property and Equipment, Net", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100170 - Disclosure - Goodwill and Intangible Assets, Net", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNet", "shortName": "Goodwill and Intangible Assets, Net", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100180 - Disclosure - Commitments and Contingencies", "role": "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingencies", "shortName": "Commitments and Contingencies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100190 - Disclosure - Deferred Tax Assets and Liabilities", "role": "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilities", "shortName": "Deferred Tax Assets and Liabilities", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100200 - Disclosure - Stock Incentive Plan", "role": "http://lsf.com/20211231/taxonomy/role/StockIncentivePlan", "shortName": "Stock Incentive Plan", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100010 - Statement - CONSOLIDATED BALANCE SHEETS", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1", "shortName": "CONSOLIDATED BALANCE SHEETS", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "lang": null, "name": "us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100210 - Disclosure - Preferred Stock", "role": "http://lsf.com/20211231/taxonomy/role/PreferredStock", "shortName": "Preferred Stock", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PreferredStockTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R21": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100220 - Disclosure - Earnings per Share", "role": "http://lsf.com/20211231/taxonomy/role/EarningsPerShare", "shortName": "Earnings per Share", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ConcentrationRiskDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100230 - Disclosure - Concentrations", "role": "http://lsf.com/20211231/taxonomy/role/Concentrations", "shortName": "Concentrations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ConcentrationRiskDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100240 - Disclosure - Related Party", "role": "http://lsf.com/20211231/taxonomy/role/RelatedParty", "shortName": "Related Party", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R24": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100250 - Disclosure - Revenue Recognition", "role": "http://lsf.com/20211231/taxonomy/role/RevenueRecognition", "shortName": "Revenue Recognition", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:ImpactOfCovidNineteenTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100260 - Disclosure - Impact of COVID- 19", "role": "http://lsf.com/20211231/taxonomy/role/ImpactOfCovid19", "shortName": "Impact of COVID- 19", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:ImpactOfCovidNineteenTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:QuarterlyFinancialInformationTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100270 - Disclosure - Quarterly Results of Operations (Unaudited)", "role": "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnaudited", "shortName": "Quarterly Results of Operations (Unaudited)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:QuarterlyFinancialInformationTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:InitialPublicOfferingPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100280 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies (Policies)", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies", "shortName": "Nature of Operations and Summary of Significant Accounting Policies (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:InitialPublicOfferingPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100290 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesTables", "shortName": "Nature of Operations and Summary of Significant Accounting Policies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100300 - Disclosure - Business Combinations (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsTables", "shortName": "Business Combinations (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockParOrStatedValuePerShare", "reportCount": 1, "unitRef": "U_UnitedStatesOfAmericaDollarsShare", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100030 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "shortName": "CONSOLIDATED BALANCE SHEETS (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "INF", "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" } }, "R30": { "firstAnchor": { "ancestors": [ "div", "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100310 - Disclosure - Prepaid Expenses and Other Current Assets (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsTables", "shortName": "Prepaid Expenses and Other Current Assets (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100320 - Disclosure - Investment securities (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesTables", "shortName": "Investment securities (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "div", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100330 - Disclosure - Fair Value Measurements (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsTables", "shortName": "Fair Value Measurements (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "div", "us-gaap:LongTermDebtTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100340 - Disclosure - Long-term Debt (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/LongTermDebtTables", "shortName": "Long-term Debt (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:LongTermDebtTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "div", "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100350 - Disclosure - Property and Equipment, Net (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetTables", "shortName": "Property and Equipment, Net (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100360 - Disclosure - Goodwill and Intangible Assets, Net (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetTables", "shortName": "Goodwill and Intangible Assets, Net (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "div", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100380 - Disclosure - Commitments and Contingencies (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesTables", "shortName": "Commitments and Contingencies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100390 - Disclosure - Deferred Tax Assets and Liabilities (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesTables", "shortName": "Deferred Tax Assets and Liabilities (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100400 - Disclosure - Stock Incentive Plan (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanTables", "shortName": "Stock Incentive Plan (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "lsf:ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:EarningsPerShareTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicByCommonClassTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100410 - Disclosure - Earnings per Share (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/EarningsPerShareTables", "shortName": "Earnings per Share (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:EarningsPerShareTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicByCommonClassTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100040 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations", "shortName": "CONSOLIDATED STATEMENTS OF OPERATIONS", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "lang": null, "name": "us-gaap:SalariesWagesAndOfficersCompensation", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "div", "us-gaap:RevenueFromContractWithCustomerTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100420 - Disclosure - Revenue Recognition (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionTables", "shortName": "Revenue Recognition (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:RevenueFromContractWithCustomerTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisaggregationOfRevenueTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R41": { "firstAnchor": { "ancestors": [ "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100430 - Disclosure - Quarterly Results of Operations (Unaudited) (Tables)", "role": "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedTables", "shortName": "Quarterly Results of Operations (Unaudited) (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock", "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100440 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies - Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail", "shortName": "Nature of Operations and Summary of Significant Accounting Policies - Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock", "div", "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R43": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfInventoryCurrentTableTextBlock", "div", "us-gaap:InventoryPolicyTextBlock", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100450 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies - Schedule of Inventory, Current (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail", "shortName": "Nature of Operations and Summary of Significant Accounting Policies - Schedule of Inventory, Current (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfInventoryCurrentTableTextBlock", "div", "us-gaap:InventoryPolicyTextBlock", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:CommonStockParOrStatedValuePerShare", "reportCount": 1, "unitRef": "U_UnitedStatesOfAmericaDollarsShare", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100460 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "shortName": "Nature of Operations and Summary of Significant Accounting Policies - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "lsf:StockSplitPolicyTextBlock", "div", "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteStockSplit", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PaymentsToAcquireBusinessesGross", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100470 - Disclosure - Business Combinations - Summary of Consideration Paid and Amounts of the Assets Acquired and Liabilities Assumed Recognized at the Acquisition (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail", "shortName": "Business Combinations - Summary of Consideration Paid and Amounts of the Assets Acquired and Liabilities Assumed Recognized at the Acquisition (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d80f68c0-1248-4a34-8438-d1fd34c5ce16", "decimals": "0", "lang": null, "name": "us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock", "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_7c932b8c-c8e7-4ea0-810a-956ae4de45c5", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FinitelivedIntangibleAssetsAcquired1", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100480 - Disclosure - Business Combinations - Summary of Components of the Intangible Assets Acquired and their Estimated Useful Lives (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "shortName": "Business Combinations - Summary of Components of the Intangible Assets Acquired and their Estimated Useful Lives (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock", "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_7c932b8c-c8e7-4ea0-810a-956ae4de45c5", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FinitelivedIntangibleAssetsAcquired1", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PaymentsToAcquireBusinessesGross", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100490 - Disclosure - Business Combinations (Additional Information) (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "shortName": "Business Combinations (Additional Information) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_7c932b8c-c8e7-4ea0-810a-956ae4de45c5", "decimals": "0", "lang": null, "name": "us-gaap:BusinessCombinationAcquisitionRelatedCosts", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R48": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:BusinessAcquisitionProFormaInformationTextBlock", "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_7c932b8c-c8e7-4ea0-810a-956ae4de45c5", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:BusinessAcquisitionsProFormaRevenue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100500 - Disclosure - Business Combinations - Schedule of Proforma Information Related To Business Combination (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "shortName": "Business Combinations - Schedule of Proforma Information Related To Business Combination (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:BusinessAcquisitionProFormaInformationTextBlock", "div", "us-gaap:BusinessCombinationDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_7c932b8c-c8e7-4ea0-810a-956ae4de45c5", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:BusinessAcquisitionsProFormaRevenue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R49": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "div", "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PrepaidInsurance", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100510 - Disclosure - Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail", "shortName": "Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "div", "lsf:PrepaidExpensesAndOtherCurrentAssetsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PrepaidInsurance", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R5": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100050 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss", "shortName": "CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "lang": null, "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R50": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100520 - Disclosure - Investment securities - Schedule of Investment Securities (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail", "shortName": "Investment securities - Schedule of Investment Securities (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_12f454d1-a091-4444-aab0-8b2a9d96004a", "decimals": "0", "lang": null, "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R51": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100530 - Disclosure - Investment securities - Schedule of Amortized Cost and Estimated Fair Value of Investment Securities (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfAmortizedCostAndEstimatedFairValueOfInvestmentSecuritiesDetail", "shortName": "Investment securities - Schedule of Amortized Cost and Estimated Fair Value of Investment Securities (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "div", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R52": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b150144b-d547-4732-a64f-12f95cfeadbc", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:SecuritiesHeldAsCollateralAtFairValue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100540 - Disclosure - Investment securities - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail", "shortName": "Investment securities - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b150144b-d547-4732-a64f-12f95cfeadbc", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:SecuritiesHeldAsCollateralAtFairValue", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "div", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6a17d914-129d-4e34-be1a-916e55fe26ae", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AssetsFairValueDisclosure", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100550 - Disclosure - Fair Value Measurements - Summarize Assets Subject To Fair Value Measurements (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail", "shortName": "Fair Value Measurements - Summarize Assets Subject To Fair Value Measurements (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "div", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6a17d914-129d-4e34-be1a-916e55fe26ae", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AssetsFairValueDisclosure", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R54": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:DebtDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b4a806cc-3a27-416b-b02c-c96af40d4e4e", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100570 - Disclosure - Revolving Lines of Credit - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail", "shortName": "Revolving Lines of Credit - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:DebtDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b4a806cc-3a27-416b-b02c-c96af40d4e4e", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" } }, "R55": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:LongTermNotesPayable", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100580 - Disclosure - Long-term Debt - Summary of Long-term Debt Components (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail", "shortName": "Long-term Debt - Summary of Long-term Debt Components (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfDebtInstrumentsTextBlock", "div", "us-gaap:LongTermDebtTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_fe615204-8d57-4f0c-8cbb-08390651a563", "decimals": "0", "lang": null, "name": "us-gaap:LongTermNotesPayable", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:LongTermDebtTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_ee6f4d4a-20b4-4429-8284-714386144519", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:DebtInstrumentFaceAmount", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100590 - Disclosure - Long-term Debt - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "shortName": "Long-term Debt - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:LongTermDebtTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_ee6f4d4a-20b4-4429-8284-714386144519", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:DebtInstrumentFaceAmount", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R57": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:PropertyPlantAndEquipmentTextBlock", "div", "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100600 - Disclosure - Property and Equipment, Net - Summary of Property and Equipment, Net (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail", "shortName": "Property and Equipment, Net - Summary of Property and Equipment, Net (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:PropertyPlantAndEquipmentTextBlock", "div", "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100610 - Disclosure - Fixed Assets Classified as Held for Sale - Additional information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "shortName": "Fixed Assets Classified as Held for Sale - Additional information (Detail)", "subGroupType": "details", "uniqueAnchor": null }, "R59": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:Goodwill", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100630 - Disclosure - Goodwill and Intangible Assets, Net (Additional Information) (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "shortName": "Goodwill and Intangible Assets, Net (Additional Information) (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "2", "lang": null, "name": "us-gaap:ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_20a4c77d-481c-4eb9-b97b-19da646bae9b", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:TemporaryEquityCarryingAmountAttributableToParent", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100060 - Statement - CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "shortName": "CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_20a4c77d-481c-4eb9-b97b-19da646bae9b", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:TemporaryEquityCarryingAmountAttributableToParent", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R60": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100640 - Disclosure - Goodwill and Intangible Assets, Net - Net - Summary of Intangible Assets (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "shortName": "Goodwill and Intangible Assets, Net - Net - Summary of Intangible Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsGross", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R61": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b4a806cc-3a27-416b-b02c-c96af40d4e4e", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FiniteLivedIntangibleAssetUsefulLife", "reportCount": 1, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100650 - Disclosure - Goodwill and Intangible Assets, Net - Net - Summary of Intangible Assets (Parenthetical) (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "shortName": "Goodwill and Intangible Assets, Net - Net - Summary of Intangible Assets (Parenthetical) (Details)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_5108c6e0-901f-44ca-8fda-3639b92fea2d", "decimals": null, "lang": "en-US", "name": "us-gaap:FiniteLivedIntangibleAssetUsefulLife", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R62": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "ix:continuation", "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100660 - Disclosure - Goodwill and Intangible Assets, Net - Net - Summary of Future Amortization Expense of the Intangible Assets (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails", "shortName": "Goodwill and Intangible Assets, Net - Net - Summary of Future Amortization Expense of the Intangible Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "ix:continuation", "div", "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R63": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock", "div", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100670 - Disclosure - Commitments and Contingencies - Detailed About Contractual Obligations and Commitments with Definitive Payment Terms (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail", "shortName": "Commitments and Contingencies - Detailed About Contractual Obligations and Commitments with Definitive Payment Terms (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock", "div", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R64": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:OperatingLeasesRentExpenseNet", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100680 - Disclosure - Commitments and Contingencies - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "shortName": "Commitments and Contingencies - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:OperatingLeasesRentExpenseNet", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R65": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "ix:continuation", "div", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100690 - Disclosure - Deferred Tax Assets and Liabilities - Schedule Of Effective Income Tax Rate Reconciliation (Details)", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails", "shortName": "Deferred Tax Assets and Liabilities - Schedule Of Effective Income Tax Rate Reconciliation (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "ix:continuation", "div", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R66": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "div", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100700 - Disclosure - Deferred Tax Assets and Liabilities - Schedule of Deferred Tax Assets and Liabilities (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail", "shortName": "Deferred Tax Assets and Liabilities - Schedule of Deferred Tax Assets and Liabilities (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "div", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R67": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100710 - Disclosure - Deferred Tax Assets and Liabilities - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "shortName": "Deferred Tax Assets and Liabilities - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:IncomeTaxDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R68": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "lsf:ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock", "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_92bc756e-3b13-4bb3-b817-812ef5099b35", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "reportCount": 1, "unitRef": "U_shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100720 - Disclosure - Stock Incentive Plan - Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail", "shortName": "Stock Incentive Plan - Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "lsf:ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock", "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" } }, "R69": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock", "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "4", "first": true, "lang": null, "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate", "reportCount": 1, "unitRef": "U_pure", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100730 - Disclosure - Stock Incentive Plan - Summary of Assumptions Used in Black-Scholes Option-Pricing Model to Determine Grant-Date Fair Value of Stock Option Granted (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail", "shortName": "Stock Incentive Plan - Summary of Assumptions Used in Black-Scholes Option-Pricing Model to Determine Grant-Date Fair Value of Stock Option Granted (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock", "div", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "lang": "en-US", "name": "us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "100070 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS", "role": "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "shortName": "CONSOLIDATED STATEMENTS OF CASH FLOWS", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "lang": null, "name": "us-gaap:AdjustmentForAmortization", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R70": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AllocatedShareBasedCompensationExpense", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100740 - Disclosure - Stock Incentive Plan - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail", "shortName": "Stock Incentive Plan - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "lang": null, "name": "us-gaap:DeferredCompensationArrangementWithIndividualAllocatedShareBasedCompensationExpense", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R71": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:PreferredStockTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:TemporaryEquitySharesOutstanding", "reportCount": 1, "unitRef": "U_shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100750 - Disclosure - Preferred Stock - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "shortName": "Preferred Stock - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:PreferredStockTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "INF", "lang": null, "name": "us-gaap:TemporaryEquitySharesAuthorized", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" } }, "R72": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:EarningsPerShareTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "INF", "first": true, "lang": null, "name": "lsf:WeightedAverageSharesOutstandingSubscribedButUnissued", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100760 - Disclosure - Earnings per Share - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/EarningsPerShareAdditionalInformationDetail", "shortName": "Earnings per Share - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:EarningsPerShareTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "INF", "first": true, "lang": null, "name": "lsf:WeightedAverageSharesOutstandingSubscribedButUnissued", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" } }, "R73": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100770 - Disclosure - Earnings per Share - Summary of Earnings Per Share (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "shortName": "Earnings per Share - Summary of Earnings Per Share (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "ix:continuation", "div", "us-gaap:EarningsPerShareTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "INF", "lang": null, "name": "us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights", "reportCount": 1, "unique": true, "unitRef": "U_shares", "xsiNil": "false" } }, "R74": { "firstAnchor": { "ancestors": [ "span", "p", "us-gaap:ConcentrationRiskDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_4908868c-a689-4b50-b053-2aac48f83780", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100780 - Disclosure - Concentrations - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "shortName": "Concentrations - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:ConcentrationRiskDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_4908868c-a689-4b50-b053-2aac48f83780", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" } }, "R75": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:MarketingExpense", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100790 - Disclosure - Related Party - Additional Information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "shortName": "Related Party - Additional Information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_ca4aa39d-454d-4b50-9b28-270cf13414b0", "decimals": "0", "lang": null, "name": "us-gaap:RestrictedCashAndCashEquivalents", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R76": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_f6563e28-af1e-48b7-9ccc-623dd7f57597", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100800 - Disclosure - Revenue Recognition - Summary Of Disaggregation Of Revenue Based On Products Sold (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail", "shortName": "Revenue Recognition - Summary Of Disaggregation Of Revenue Based On Products Sold (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:DisaggregationOfRevenueTableTextBlock", "div", "us-gaap:RevenueFromContractWithCustomerTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_b015eedf-21f9-4f03-bafb-0574e1f40e1a", "decimals": "2", "lang": null, "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" } }, "R77": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_f6563e28-af1e-48b7-9ccc-623dd7f57597", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100810 - Disclosure - Revenue Recognition - Summary Of Disaggregation Of Revenue Based On Channels (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "shortName": "Revenue Recognition - Summary Of Disaggregation Of Revenue Based On Channels (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "lsf:DisaggregationOfRevenueBasedOnChannelsTableTextBlock", "div", "us-gaap:RevenueFromContractWithCustomerTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_f2c4c311-e664-4809-ac12-3cafe26f9667", "decimals": "2", "lang": null, "name": "us-gaap:ConcentrationRiskPercentage1", "reportCount": 1, "unique": true, "unitRef": "U_pure", "xsiNil": "false" } }, "R78": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_d116d53b-6149-4354-bc74-7621f710b4a9", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:AccountsReceivableNetCurrent", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100820 - Disclosure - Revenue Recognition - Additional information (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail", "shortName": "Revenue Recognition - Additional information (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "ix:continuation", "span", "p", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_3fe80589-7bcb-41e4-83fd-976789c6cbd2", "decimals": "0", "lang": null, "name": "us-gaap:ContractWithCustomerLiability", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R79": { "firstAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_f6563e28-af1e-48b7-9ccc-623dd7f57597", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax", "reportCount": 1, "unitRef": "U_USD", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100830 - Disclosure - Quarterly Results of Operations (Unaudited) - Summary of Quarterly results of Operations (Detail)", "role": "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "shortName": "Quarterly Results of Operations (Unaudited) - Summary of Quarterly results of Operations (Detail)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "p", "td", "tr", "table", "us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock", "div", "us-gaap:QuarterlyFinancialInformationTextBlock", "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_f6563e28-af1e-48b7-9ccc-623dd7f57597", "decimals": "0", "lang": null, "name": "us-gaap:GrossProfit", "reportCount": 1, "unique": true, "unitRef": "U_USD", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100080 - Disclosure - Nature of Operations and Summary of Significant Accounting Policies", "role": "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPolicies", "shortName": "Nature of Operations and Summary of Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BusinessCombinationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "100090 - Disclosure - Business Combinations", "role": "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinations", "shortName": "Business Combinations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "lsf-20211231.htm", "contextRef": "C_6f1d1871-5d4d-439c-8237-064bed055223", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:BusinessCombinationDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 122, "tag": { "country_LK": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "SRI LANKA", "terseLabel": "Sri Lanka [Member]" } } }, "localname": "LK", "nsuri": "http://xbrl.sec.gov/country/2021", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "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" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_AuditorFirmId": { "auth_ref": [ "r784", "r785", "r786" ], "lang": { "en-us": { "role": { "documentation": "PCAOB issued Audit Firm Identifier", "label": "Auditor Firm ID" } } }, "localname": "AuditorFirmId", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "nonemptySequenceNumberItemType" }, "dei_AuditorLocation": { "auth_ref": [ "r784", "r785", "r786" ], "lang": { "en-us": { "role": { "label": "Auditor Location" } } }, "localname": "AuditorLocation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorName": { "auth_ref": [ "r784", "r785", "r786" ], "lang": { "en-us": { "role": { "label": "Auditor Name" } } }, "localname": "AuditorName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "internationalNameItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area code of city", "label": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cover page.", "label": "Cover [Abstract]" } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "xbrltype": "stringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r784", "r785", "r786" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as an annual report.", "label": "Document Annual Report" } } }, "localname": "DocumentAnnualReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_DocumentFiscalPeriodFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.", "label": "Document Fiscal Period Focus" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.", "label": "Document Fiscal Year Focus" } } }, "localname": "DocumentFiscalYearFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "gYearItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.", "label": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "dateItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r787" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a transition report.", "label": "Document Transition Report" } } }, "localname": "DocumentTransitionReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r782" ], "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" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains.", "label": "Entity [Domain]" } } }, "localname": "EntityDomain", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r782" ], "lang": { "en-us": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityExTransitionPeriod": { "auth_ref": [ "r798" ], "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" } } }, "localname": "EntityExTransitionPeriod", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r782" ], "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" } } }, "localname": "EntityFilerCategory", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "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" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r796" ], "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" } } }, "localname": "EntityInteractiveDataCurrent", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityPublicFloat": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.", "label": "Entity Public Float" } } }, "localname": "EntityPublicFloat", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "monetaryItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r782" ], "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" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r782" ], "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" } } }, "localname": "EntityShellCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntitySmallBusiness": { "auth_ref": [ "r782" ], "lang": { "en-us": { "role": { "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).", "label": "Entity Small Business" } } }, "localname": "EntitySmallBusiness", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r782" ], "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" } } }, "localname": "EntityTaxIdentificationNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "employerIdItemType" }, "dei_EntityVoluntaryFilers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.", "label": "Entity Voluntary Filers" } } }, "localname": "EntityVoluntaryFilers", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [ "r797" ], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.", "label": "Entity Well-known Seasoned Issuer" } } }, "localname": "EntityWellKnownSeasonedIssuer", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "yesNoItemType" }, "dei_IcfrAuditorAttestationFlag": { "auth_ref": [ "r784", "r785", "r786" ], "lang": { "en-us": { "role": { "label": "ICFR Auditor Attestation Flag" } } }, "localname": "IcfrAuditorAttestationFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "booleanItemType" }, "dei_LegalEntityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The set of legal entities associated with a report.", "label": "Legal Entity [Axis]" } } }, "localname": "LegalEntityAxis", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "normalizedStringItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r781" ], "lang": { "en-us": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r783" ], "lang": { "en-us": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CoverPage" ], "xbrltype": "tradingSymbolItemType" }, "lsf_ALogisticsLlcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A Logistics, LLC [Member]", "label": "A Logistics LLC [Member]" } } }, "localname": "ALogisticsLlcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_AdditionalTermOfTheLicenseAgreement": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Additional term of the license agreement.", "label": "Additional Term Of The License Agreement", "verboseLabel": "Additional term of the license agreement" } } }, "localname": "AdditionalTermOfTheLicenseAgreement", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_AdjustmentToAdditionalPaidInCapitalAllocationOfPreferredProceedsToWarrant": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Adjustment to additional paid in capital allocation of preferred proceeds to warrant.", "label": "Adjustment To Additional Paid In Capital Allocation Of Preferred Proceeds To Warrant", "verboseLabel": "Allocation of preferred series B-1 proceeds to warrant, Permanent Equity" } } }, "localname": "AdjustmentToAdditionalPaidInCapitalAllocationOfPreferredProceedsToWarrant", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_AdjustmentToAdditionalPaidInCapitalDeemedDividendOnBeneficialConversionFeature": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Adjustment to additional paid in capital deemed dividend on beneficial conversion feature.", "label": "Adjustment To Additional Paid In Capital Deemed Dividend On Beneficial Conversion Feature", "verboseLabel": "Deemed dividend of beneficial conversion feature, Permanent Equity" } } }, "localname": "AdjustmentToAdditionalPaidInCapitalDeemedDividendOnBeneficialConversionFeature", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_AdjustmentToAdditionalPaidInCapitalDeemedDividendOnWarrantDiscount": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Adjustment to additional paid in capital deemed dividend on warrant discount.", "label": "Adjustment To Additional Paid In Capital Deemed Dividend On Warrant Discount", "verboseLabel": "Deemed dividend on warrant discount, Permanent Equity" } } }, "localname": "AdjustmentToAdditionalPaidInCapitalDeemedDividendOnWarrantDiscount", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_AdjustmentToAdditionalPaidInCapitalTemporaryEquityBeneficialConversionFeature": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Adjustment to additional paid in capital temporary equity beneficial conversion feature.", "label": "Adjustment To Additional Paid In Capital Temporary Equity Beneficial Conversion Feature", "verboseLabel": "Beneficial conversion feature on Preferred Series B-1, Permanent Equity" } } }, "localname": "AdjustmentToAdditionalPaidInCapitalTemporaryEquityBeneficialConversionFeature", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_AdjustmentsToAdditionalPaidInCapitalDeemedDividendOnTemporaryEquity": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Adjustments to additional paid in capital deemed dividend on temporary equity.", "label": "Adjustments To Additional Paid In Capital Deemed Dividend On Temporary Equity", "terseLabel": "Adjustment to additional paid in capital deemed dividend on temporary equity" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalDeemedDividendOnTemporaryEquity", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_AdvancesForFutureEquipmentPurchases": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Advances for future equipment purchases.", "label": "Advances For Future Equipment Purchases", "verboseLabel": "Advances for future equipment purchases" } } }, "localname": "AdvancesForFutureEquipmentPurchases", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_AgriculturalLicenseAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Agricultural license agreement", "label": "Agricultural license agreement [Member]", "terseLabel": "Agricultural License Agreement [Member]" } } }, "localname": "AgriculturalLicenseAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_AllocationOfProceedsFromRedeemablePreferredEquityToWarrants": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Allocation of proceeds from redeemable preferred equity to warrants.", "label": "Allocation Of Proceeds From Redeemable Preferred Equity To Warrants", "verboseLabel": "Allocation of preferred series B-1 proceeds to warrant, Temporary Equity" } } }, "localname": "AllocationOfProceedsFromRedeemablePreferredEquityToWarrants", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_AssetPurchaseAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Asset purchase agreement.", "label": "Asset Purchase Agreement [Member]", "terseLabel": "Asset Purchase Agreement Member" } } }, "localname": "AssetPurchaseAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_AssumedDividendRatePercentageOnStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Assumed dividend rate percentage on stock.", "label": "Assumed Dividend Rate Percentage On Stock", "terseLabel": "Divindend rate" } } }, "localname": "AssumedDividendRatePercentageOnStock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_BorrowerSubscriberBaseAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Borrower Subscriber Base [Axis]" } } }, "localname": "BorrowerSubscriberBaseAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_BorrowerSubscriberBaseDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Borrower Subscriber Base [Domain]" } } }, "localname": "BorrowerSubscriberBaseDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractLiabilities": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 3.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed contract liabilities.", "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Contract Liabilities", "terseLabel": "Contract liabilities" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractLiabilities", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "lsf_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsDeposits": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 3.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed current assets deposits", "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Deposits", "terseLabel": "Deposits" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsDeposits", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "lsf_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAccruedExpenses": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 1.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed liabilities accrued expenses.", "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Accrued Expenses", "terseLabel": "Accrued expenses" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAccruedExpenses", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "lsf_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesPayrollLiabilities": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 2.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed liabilities payroll liabilities.", "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Payroll Liabilities", "terseLabel": "Payroll liabilities" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesPayrollLiabilities", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ChannelsConcentrationRiskMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Channels Concentration Risk [Member]", "label": "Channels Concentration Risk [Member]", "terseLabel": "Channels Concentration Risk [Member]" } } }, "localname": "ChannelsConcentrationRiskMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "lsf_CoffeeCreamersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Coffee Creamers [Member]", "terseLabel": "Coffee Creamers [Member]" } } }, "localname": "CoffeeCreamersMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_CoffeeTeaAndHotChocolateProductsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Coffee Tea and Hot Chocolate Products [Member]", "terseLabel": "Coffee Tea and Hot Chocolate Products [Member]" } } }, "localname": "CoffeeTeaAndHotChocolateProductsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_CommercialLeaseAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Commercial lease agreement.", "label": "Commercial lease agreement [Member]", "terseLabel": "Commercial Lease Agreement [Member]" } } }, "localname": "CommercialLeaseAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_CommitmentToRaiseTemporaryEquityFromInvestor": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Commitment to raise temporary equity from investor.", "label": "Commitment To Raise Temporary Equity From Investor", "terseLabel": "Commitment to raise temporary equity from investor", "verboseLabel": "Commitment to raise capital temporary equity from investor" } } }, "localname": "CommitmentToRaiseTemporaryEquityFromInvestor", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ConcurrentPrivatePlacementPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Concurrent private placement [Policy text block].", "label": "Concurrent Private Placement [Policy Text Block]", "terseLabel": "Concurrent Private Placement" } } }, "localname": "ConcurrentPrivatePlacementPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_ConversionOfTemporaryEquityIntoPermanentEquityIssueOfEquityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Conversion Of Temporary Equity Into Permanent Equity Issue Of Equity [Member]" } } }, "localname": "ConversionOfTemporaryEquityIntoPermanentEquityIssueOfEquityMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "lsf_CovidNineteenMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Covid nineteen.", "label": "Covid nineteen [Member]", "terseLabel": "COVID-19", "verboseLabel": "Covid nineteen [Member]" } } }, "localname": "CovidNineteenMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_DanoManifestoVenturesPbcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Dano Manifesto Ventures PBC [Member]", "terseLabel": "Dano Manifesto Ventures PBC [Member]" } } }, "localname": "DanoManifestoVenturesPbcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_DecreaseInRestrictedCash1": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Decrease In Restricted Cash1", "label": "Decrease In Restricted Cash1", "terseLabel": "Decrease In Restricted Cash" } } }, "localname": "DecreaseInRestrictedCash1", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DeemedDividendOnWarrantDiscount": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Deemed dividend on warrant discount.", "label": "Deemed Dividend On Warrant Discount", "verboseLabel": "Deemed dividend on warrant discount, Temporary Equity" } } }, "localname": "DeemedDividendOnWarrantDiscount", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_DeferredIncomeTaxAssetsAndLiabilitiesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Deferred income tax assets and liabilities [Line items].", "label": "Deferred Income Tax Assets And Liabilities [Line Items]" } } }, "localname": "DeferredIncomeTaxAssetsAndLiabilitiesLineItems", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_DeferredIncomeTaxAssetsAndLiabilitiesTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Deferred income tax assets and liabilities [Table].", "label": "Deferred Income Tax Assets And Liabilities [Table]" } } }, "localname": "DeferredIncomeTaxAssetsAndLiabilitiesTable", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_DeferredTaxAssetsFederalDepreciationAndAmortisation": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 2.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Deferred tax assets federal depreciation and amortisation.", "label": "Deferred Tax Assets Federal Depreciation And Amortisation", "terseLabel": "Federal depreciation and amortization", "verboseLabel": "Research and development credits" } } }, "localname": "DeferredTaxAssetsFederalDepreciationAndAmortisation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DeferredTaxAssetsStateDepreciationAndAmortisation": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Deferred tax assets state depreciation and amortisation.", "label": "Deferred Tax Assets State Depreciation And Amortisation", "terseLabel": "State depreciation and amortization" } } }, "localname": "DeferredTaxAssetsStateDepreciationAndAmortisation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DeferredTaxAssetsUnexercisedOptions": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 5.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Deferred tax assets, unexercised options.", "label": "Deferred Tax Assets, Unexercised Options", "terseLabel": "Unexercised options" } } }, "localname": "DeferredTaxAssetsUnexercisedOptions", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DeferredTaxLiabilitiesFederalDepreciationAndAmortisation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Deferred tax liabilities federal depreciation and amortisation.", "label": "Deferred Tax Liabilities Federal Depreciation And Amortisation", "terseLabel": "Federal depreciation and amortization" } } }, "localname": "DeferredTaxLiabilitiesFederalDepreciationAndAmortisation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DeferredTaxLiabilitiesStateDepreciationAndAmortisation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Deferred tax liabilities state depreciation and amortisation.", "label": "Deferred Tax Liabilities State Depreciation And Amortisation", "terseLabel": "State depreciation and amortization" } } }, "localname": "DeferredTaxLiabilitiesStateDepreciationAndAmortisation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "lsf_DefinitiveAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Definitive Agreement [Member]", "label": "Definitive Agreement [Member]", "terseLabel": "Definitive Agreement [Member]" } } }, "localname": "DefinitiveAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "lsf_DepositAssetsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deposit Assets [Member]" } } }, "localname": "DepositAssetsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_DisaggregationOfRevenueBasedOnChannelsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disaggregation Of Revenue Based On Channels", "label": "Disaggregation Of Revenue Based On Channels [Line Items]" } } }, "localname": "DisaggregationOfRevenueBasedOnChannelsLineItems", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "stringItemType" }, "lsf_DisaggregationOfRevenueBasedOnChannelsTable": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Disaggregation Of Revenue Based On Channels [Table]" } } }, "localname": "DisaggregationOfRevenueBasedOnChannelsTable", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "stringItemType" }, "lsf_DisaggregationOfRevenueBasedOnChannelsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disaggregation Of Revenue Based On Channels TableTextBlock.", "label": "Disaggregation Of Revenue Based On Channels [Table Text Block]", "terseLabel": "Summary of disaggregation of revenue based on channels" } } }, "localname": "DisaggregationOfRevenueBasedOnChannelsTableTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionTables" ], "xbrltype": "textBlockItemType" }, "lsf_DisasterReliefAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disaster Relief.", "label": "Disaster Relief [Axis]" } } }, "localname": "DisasterReliefAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_DisasterReliefDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Disaster Relief [Domain]" } } }, "localname": "DisasterReliefDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_EastAssetManagementLlcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "East Asset Management LLC [Member]", "terseLabel": "East Asset Management LLC [Member]" } } }, "localname": "EastAssetManagementLlcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_EligibleAccountsReceivableMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Eligible Accounts Receivable [Member]", "terseLabel": "Eligible Accounts Receivable [Member]" } } }, "localname": "EligibleAccountsReceivableMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_EmployeeStockPurchasePlanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Employee stock purchase plan [Member].", "label": "Employee Stock Purchase Plan [Member]", "terseLabel": "Employee Stock Purchase Plan [Member]" } } }, "localname": "EmployeeStockPurchasePlanMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_EmployeeStockPurchasePlanSharesIssued": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Employee Stock Purchase Plan Shares Issued", "label": "Employee Stock Purchase Plan Shares Issued" } } }, "localname": "EmployeeStockPurchasePlanSharesIssued", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_EmployeeStockPurchasePlanSharesIssuedShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Employee Stock Purchase Plan Shares Issued Shares", "label": "Employee Stock Purchase Plan Shares Issued Shares" } } }, "localname": "EmployeeStockPurchasePlanSharesIssuedShares", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "lsf_EmploymentAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Employment Agreement [Member]" } } }, "localname": "EmploymentAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_EstimatedCommonStockIssuable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Estimated common stock issuable.", "label": "Estimated Common Stock Issuable", "terseLabel": "Estimated Common Stock Issuable" } } }, "localname": "EstimatedCommonStockIssuable", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "lsf_EventAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Event [Axis]" } } }, "localname": "EventAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "stringItemType" }, "lsf_EventDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Event [Domain]" } } }, "localname": "EventDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "lsf_ExistenceOfEventsOrCircumstancesToPerformQualitativeAssessmentPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Existence Of Events Or Circumstances To Perform Qualitative Assessment Percentage", "label": "Existence Of Events Or Circumstances To Perform Qualitative Assessment Percentage", "terseLabel": "Percentage of Existence of events or circustances to perform qualitative assessment" } } }, "localname": "ExistenceOfEventsOrCircumstancesToPerformQualitativeAssessmentPercentage", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_ExpectedTimingOfWarrantsAmortizedTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Expected timing of warrants amortized, term.", "label": "Expected Timing Of Warrants Amortized Term", "terseLabel": "Expected timing of warrants amortized, term" } } }, "localname": "ExpectedTimingOfWarrantsAmortizedTerm", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_FactoryAndOfficeEquipmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Factory And Office Equipment [Member]", "terseLabel": "Furniture and office equipment [Member]" } } }, "localname": "FactoryAndOfficeEquipmentMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "lsf_FactoryEquipmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Factory Equipment [Member]", "terseLabel": "Factory equipment [Member]" } } }, "localname": "FactoryEquipmentMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail", "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "lsf_FederalAgencyBondsMortgageBackedMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Federal agency bonds mortgage backed member.", "label": "Federal Agency Bonds Mortgage Backed [Member]", "verboseLabel": "Federal agency bonds \u2014 mortgage-backed" } } }, "localname": "FederalAgencyBondsMortgageBackedMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail", "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "domainItemType" }, "lsf_FirstInterstateBankMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "First Interstate Bank [Member]", "terseLabel": "First Interstate Bank [Member]" } } }, "localname": "FirstInterstateBankMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_FiveYearFromTheGrantDateInRespectOfEquityHoldersHoldingTenPercentOrMoreOfTheCapitalStockOfTheCompanyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Five year from the grant date in respect of equity holders holding ten percent or more of the capital stock of the company.", "label": "Five Year From The Grant Date In Respect Of Equity Holders Holding Ten Percent Or More Of The Capital Stock Of The Company [Member]", "terseLabel": "Five Year From The Grant Date In Respect Of Equity Holders Holding Ten Percent Or More Of The Capital Stock Of The Company [Member]" } } }, "localname": "FiveYearFromTheGrantDateInRespectOfEquityHoldersHoldingTenPercentOrMoreOfTheCapitalStockOfTheCompanyMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_FoodServiceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Food Service [Member]" } } }, "localname": "FoodServiceMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "lsf_ForgivableLoanCityOfSistersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Forgivable Loan City Of Sisters [Member]", "verboseLabel": "Forgivable loan, City of Sisters [Member]" } } }, "localname": "ForgivableLoanCityOfSistersMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail" ], "xbrltype": "domainItemType" }, "lsf_ForgivableLoanDeschutesCountyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Forgivable Loan Deschutes County [Member]" } } }, "localname": "ForgivableLoanDeschutesCountyMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_GabrielleReeceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Gabrielle Reece [Member]" } } }, "localname": "GabrielleReeceMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_GrantIncome": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "grant income", "label": "Grant Income", "verboseLabel": "Grant income" } } }, "localname": "GrantIncome", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_GrossSalesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Gross Sales [Member]", "terseLabel": "Gross Sales [Member]" } } }, "localname": "GrossSalesMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_HanaleiMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Hanalei [Member]", "label": "Hanalei [Member]", "terseLabel": "Hanalei [Member]" } } }, "localname": "HanaleiMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_HarvestSnacksAndOtherFoodItemsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Harvest Snacks And Other Food Items [Member]", "terseLabel": "Harvest Snacks And Other Food Items [Member]" } } }, "localname": "HarvestSnacksAndOtherFoodItemsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_HydrationAndBeverageEnhancingSupplementsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Hydration and Beverage Enhancing Supplements [Member]", "terseLabel": "Hydration and Beverage Enhancing Supplements [Member]" } } }, "localname": "HydrationAndBeverageEnhancingSupplementsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_IMFProductionLineMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "IMF production line [Member].", "label": "IMF Production Line [Member]", "terseLabel": "IMF production line [Member]" } } }, "localname": "IMFProductionLineMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_ImpactOfCovidNineteenAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Impact Of COVID Nineteen [Abstract]" } } }, "localname": "ImpactOfCovidNineteenAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_ImpactOfCovidNineteenTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Impact Of COVID Nineteen Text Block.", "label": "Impact Of COVID Nineteen [Text Block]", "terseLabel": "Impact of COVID-19" } } }, "localname": "ImpactOfCovidNineteenTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ImpactOfCovid19" ], "xbrltype": "textBlockItemType" }, "lsf_IncreaseDecreaseInDeferredRent": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 14.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Increase decrease in deferred rent.", "label": "Increase Decrease In Deferred Rent", "negatedLabel": "Deferred rent" } } }, "localname": "IncreaseDecreaseInDeferredRent", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_IncreaseDecreaseInDeferredTaxes": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Increase decrease in deferred taxes", "label": "Increase Decrease In Deferred Taxes", "terseLabel": "Deferred taxes" } } }, "localname": "IncreaseDecreaseInDeferredTaxes", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_IncreaseDecreaseInDepositsAssets": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 15.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Increase decrease in deposits assets.", "label": "Increase Decrease In Deposits Assets", "negatedLabel": "Deposits" } } }, "localname": "IncreaseDecreaseInDepositsAssets", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_IndefinitelyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indefinitely [Member].", "label": "Indefinitely [Member]" } } }, "localname": "IndefinitelyMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_InitialPublicOfferingPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Initial public offering [Policy text block].", "label": "Initial Public Offering [Policy Text Block]", "terseLabel": "Initial Public Offering" } } }, "localname": "InitialPublicOfferingPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_InterestRateAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Interest Rate [Axis]" } } }, "localname": "InterestRateAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_InterestRateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Interest Rate [Domain]" } } }, "localname": "InterestRateDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_InterestRateInTheEventOfDefaultMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Interest Rate In The Event Of Default [Member]", "terseLabel": "Interest Rate In The Event Of Default [Member]" } } }, "localname": "InterestRateInTheEventOfDefaultMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_InventoryAndPrepaidInventoryMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Inventory And Prepaid Inventory [Member]", "terseLabel": "Inventory And Prepaid Inventory [Member]" } } }, "localname": "InventoryAndPrepaidInventoryMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_InventoryFinishedGoodsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Inventory Finished Goods .", "label": "Inventory Finished Goods [Member]", "terseLabel": "Inventory Finished Goods [Member]" } } }, "localname": "InventoryFinishedGoodsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_InvestmentSecuritiesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Investment Securities [Member]" } } }, "localname": "InvestmentSecuritiesMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "domainItemType" }, "lsf_JobsActElectionPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Jobs act election [Policy text block].", "label": "Jobs Act Election [Policy Text Block]", "terseLabel": "JOBS Act Accounting Election" } } }, "localname": "JobsActElectionPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_LairdHamiltonAndGabrielleRieceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Laird Hamilton And Gabrielle Riece [Member]", "verboseLabel": "Laird Hamilton and Gabrielle Riece [Member]" } } }, "localname": "LairdHamiltonAndGabrielleRieceMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LairdHamiltonMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Laird Hamilton [Member]" } } }, "localname": "LairdHamiltonMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LaurenThomasMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lauren Thomas [Member]", "label": "Lauren Thomas [Member]", "terseLabel": "Lauren Thomas [Member]" } } }, "localname": "LaurenThomasMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LeaseTypeAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Lease type axis.", "label": "Lease type [Axis]" } } }, "localname": "LeaseTypeAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_LicenseAndPreservationAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "License And Preservation Agreement [Member]" } } }, "localname": "LicenseAndPreservationAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LicenseAndPreservationAmendmentAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "License And Preservation Amendment Agreement [Member]", "verboseLabel": "License and Preservation Amendment Agreement [Member]" } } }, "localname": "LicenseAndPreservationAmendmentAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LineOfCreditBorrowingBaseAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Line Of Credit Borrowing Base [Axis]" } } }, "localname": "LineOfCreditBorrowingBaseAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_LineOfCreditBorrowingBaseDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Line Of Credit Borrowing Base [Domain]" } } }, "localname": "LineOfCreditBorrowingBaseDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_LineOfCreditBorrowingBasePercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line of credit borrowing base percentage.", "label": "Line Of Credit Borrowing Base Percentage", "verboseLabel": "Line of credit borrowing base percentage" } } }, "localname": "LineOfCreditBorrowingBasePercentage", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_LongLivedAssetsHeldForSaleByAssetAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Long Lived Assets Held For Sale By Asset [Abstract]", "terseLabel": "Fixed assets classified as held for sale [Abstract]", "verboseLabel": "Fixed Assets Classified as Held for Sale [Abstract]" } } }, "localname": "LongLivedAssetsHeldForSaleByAssetAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_LongLivedAssetsHeldForSaleByAssetTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Long lived assets held for sale by asset text block.", "label": "Long Lived Assets Held For Sale By Asset [Text Block]", "terseLabel": "Fixed Assets Classified as Held for Sale" } } }, "localname": "LongLivedAssetsHeldForSaleByAssetTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSale" ], "xbrltype": "textBlockItemType" }, "lsf_MarketBasedRestrictedStockUnitAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Market Based Restricted Stock Unit Agreement .", "label": "Market Based Restricted Stock Unit Agreement [Member]", "terseLabel": "Market Based Restricted Stock Unit Agreement [Member]" } } }, "localname": "MarketBasedRestrictedStockUnitAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_MarketingPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Marketing [Policy Text Block]", "label": "Marketing [Policy Text Block]", "terseLabel": "Marketing" } } }, "localname": "MarketingPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_MerchantServiceFees": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 6.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Merchant service fees.", "label": "Merchant Service Fees", "verboseLabel": "Merchant service fees" } } }, "localname": "MerchantServiceFees", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_NewAccountingPronouncementsAdoptedPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "New accounting pronouncements adopted [Policy text block].", "label": "New Accounting Pronouncements Adopted [Policy Text Block]", "terseLabel": "Recently Adopted Accounting Pronouncements" } } }, "localname": "NewAccountingPronouncementsAdoptedPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_NoncashConversionOfNotePayableToGrantIncome": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Noncash conversion of note payable to grant income.", "label": "Noncash Conversion Of Note Payable To Grant Income", "negatedLabel": "Noncash conversion of note payable to grant income", "terseLabel": "Noncash conversion of note payable to grant income" } } }, "localname": "NoncashConversionOfNotePayableToGrantIncome", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_NumberOfCommonStockRepurchaseTransactions": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of common stock repurchase transactions.", "label": "Number of Common Stock Repurchase Transactions", "terseLabel": "Number of common stock repurchase transactions" } } }, "localname": "NumberOfCommonStockRepurchaseTransactions", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_NumberOfCustomers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of customers.", "label": "Number Of Customers", "terseLabel": "Number of customers" } } }, "localname": "NumberOfCustomers", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_NumberOfEmployeesForWhomOpportunitiesWereCreated": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of employees for whom opportunities were created.", "label": "Number Of Employees For Whom Opportunities Were Created", "terseLabel": "Number of employees" } } }, "localname": "NumberOfEmployeesForWhomOpportunitiesWereCreated", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_NumberOfEmployeesToWhomRestrictedStockWasGranted": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of employees to whom the restricted stock was granted.", "label": "Number Of Employees To Whom Restricted Stock Was Granted", "terseLabel": "Number of employees to whom the restricted stock was granted" } } }, "localname": "NumberOfEmployeesToWhomRestrictedStockWasGranted", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_NumberOfSupplier": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number Of supplier.", "label": "Number Of supplier", "terseLabel": "Number of supplier" } } }, "localname": "NumberOfSupplier", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_NumberOfVendors": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of vendors.", "label": "Number Of Vendors", "verboseLabel": "Number of vendors" } } }, "localname": "NumberOfVendors", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "integerItemType" }, "lsf_OfficeExpenses": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 4.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Office expenses.", "label": "Office Expenses", "verboseLabel": "Office expense" } } }, "localname": "OfficeExpenses", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_OneCustomerMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "One Customer [Member]", "label": "One Customer [Member]", "terseLabel": "One Customer [Member]" } } }, "localname": "OneCustomerMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_OneYearFromTheDateOfTerminationFromTheCompanyDueToDeathMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "One year from the date of termination from the company due to death.", "label": "One Year From The Date Of Termination From The Company Due To Death [Member]", "terseLabel": "One Year From The Date Of Termination From The Company Due To Death [Member]" } } }, "localname": "OneYearFromTheDateOfTerminationFromTheCompanyDueToDeathMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_OnlineMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Online [Member]" } } }, "localname": "OnlineMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "lsf_OptionsExpiryPeriodAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Options expiry period.", "label": "Options Expiry Period [Axis]" } } }, "localname": "OptionsExpiryPeriodAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_OptionsExpiryPeriodDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Options expiry period.", "label": "Options Expiry Period [Domain]" } } }, "localname": "OptionsExpiryPeriodDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_OtherMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other [Member]", "terseLabel": "Other [Member]" } } }, "localname": "OtherMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_PaulHodgeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Paul hodge.", "label": "Paul Hodge [Member]", "terseLabel": "Paul Hodge Member" } } }, "localname": "PaulHodgeMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_PaymentsTowardsAdvancesOnPropertyPlantAndEquipmentToBeAcquired": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Payments towards advances on property plant and equipment to be acquired.", "label": "Payments Towards Advances On Property Plant And Equipment To Be Acquired", "negatedLabel": "Deposits on equipment to be acquired" } } }, "localname": "PaymentsTowardsAdvancesOnPropertyPlantAndEquipmentToBeAcquired", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_PercentageIncreaseInLeasePayments": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "percentage increase in lease payments", "label": "percentage increase in lease payments", "terseLabel": "Percentage increase in lease payments" } } }, "localname": "PercentageIncreaseInLeasePayments", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_PercentageOfEquityOfferingsEligibleToBeSubscribedForByTheLender": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of equity offerings eligible to be subscribed for by the lender.", "label": "Percentage Of Equity Offerings Eligible To Be Subscribed For By The Lender", "terseLabel": "Percentage of equity offerings eligible to be subscribed for by the lender" } } }, "localname": "PercentageOfEquityOfferingsEligibleToBeSubscribedForByTheLender", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_PercentageOfOutstandingCapitalStockEligbileToIssuedPursuantToMergersEquipmentLoanFinancing": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of outstanding capital stock eligbile to issued pursuant to mergers equipment loan financing.", "label": "Percentage Of Outstanding Capital Stock Eligbile To Issued Pursuant To Mergers Equipment Loan Financing", "verboseLabel": "Percentage of outstanding capital stock eligible to issued pursuant to mergers equipment loan financing" } } }, "localname": "PercentageOfOutstandingCapitalStockEligbileToIssuedPursuantToMergersEquipmentLoanFinancing", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_PerformanceBasedRestrictedStockUnitAgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Performance Based Restricted Stock Unit Agreement [Member]", "terseLabel": "Performance Based Restricted Stock Unit Agreement [Member]" } } }, "localname": "PerformanceBasedRestrictedStockUnitAgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_PeriodOfMoratorium": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period of moratorium.", "label": "Period Of Moratorium", "verboseLabel": "Period of moratorium" } } }, "localname": "PeriodOfMoratorium", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_PickyBarsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Picky bars.", "label": "Picky Bars [Member]", "terseLabel": "Picky Bars [Member]" } } }, "localname": "PickyBarsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "domainItemType" }, "lsf_PreferredStockDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Preferred Stock Disclosure [Abstract]" } } }, "localname": "PreferredStockDisclosureAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_PreferredStockIssuanceCosts": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Preferred stock issuance costs.", "label": "Preferred Stock Issuance Costs", "negatedLabel": "Preferred stock issuance costs" } } }, "localname": "PreferredStockIssuanceCosts", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_PrepaidConsultancyFeesCurrent": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 4.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid consultancy fees current.", "label": "Prepaid Consultancy Fees Current", "verboseLabel": "Prepaid consulting" } } }, "localname": "PrepaidConsultancyFeesCurrent", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "lsf_PrepaidExpenseAndOtherAssetsCurrentGross": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 0.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid expense and other assets current gross", "label": "Prepaid Expense And Other Assets Current Gross", "totalLabel": "Total prepaid and other assets" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrentGross", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "lsf_PrepaidExpensesAndOtherCurrentAssetsTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Prepaid expenses and other current assets.", "label": "Prepaid Expenses And Other Current Assets [Text Block]", "verboseLabel": "Prepaid Expenses and Other Current Assets" } } }, "localname": "PrepaidExpensesAndOtherCurrentAssetsTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssets" ], "xbrltype": "textBlockItemType" }, "lsf_PrepaidSoftwareCosts": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 2.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Prepaid software costs.", "label": "Prepaid Software Costs", "verboseLabel": "Prepaid subscriptions and license fees" } } }, "localname": "PrepaidSoftwareCosts", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ProceedsFromRestrictedStockUnitsIssued": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Proceeds From Restricted stock units issued.", "label": "Proceeds From Restricted Stock Units Issued", "verboseLabel": "Restricted stock units issued" } } }, "localname": "ProceedsFromRestrictedStockUnitsIssued", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_PrwPrincevilleDevelopmentCompanyLlcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "PRW Princeville Development Company LLC [Member]", "label": "PRW Princeville Development Company LLC [Member]" } } }, "localname": "PrwPrincevilleDevelopmentCompanyLlcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_PurchasesOfEquipmentIncludedInDeposits": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Purchases of equipment included in deposits.", "label": "Purchases Of Equipment Included In Deposits", "periodStartLabel": "Purchases of equipment included in deposits at the beginning of the period", "terseLabel": "Purchases of equipment included in deposits at the beginning of the period" } } }, "localname": "PurchasesOfEquipmentIncludedInDeposits", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_Px2LlcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "PX2 LLC [Member]", "terseLabel": "PX2 LLC [Member]" } } }, "localname": "Px2LlcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_RateOfPercentageOfReturnsAndDiscounts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Rate of percentage of returns and discounts.", "label": "Rate Of Percentage Of Returns and discounts", "terseLabel": "Concentration Risk, Percentage" } } }, "localname": "RateOfPercentageOfReturnsAndDiscounts", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "percentItemType" }, "lsf_ReceivablesOverduePeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Receivables overdue period.", "label": "Receivables Overdue Period", "terseLabel": "Receivables overdue period" } } }, "localname": "ReceivablesOverduePeriod", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_RecipesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Recipes [Member].", "label": "Recipes [Member]", "terseLabel": "Recipes [Member]" } } }, "localname": "RecipesMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "domainItemType" }, "lsf_ReimbursementOfExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reimbursement of expenses.", "label": "Reimbursement of expenses" } } }, "localname": "ReimbursementOfExpenses", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ReimbursementOfFinalExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reimbursement of final expenses.", "label": "Reimbursement of final expenses", "terseLabel": "Reimbursement of final expenses" } } }, "localname": "ReimbursementOfFinalExpenses", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ReimbursementOfInitialExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reimbursement of Initial expenses.", "label": "Reimbursement of Initial expenses" } } }, "localname": "ReimbursementOfInitialExpenses", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_RepurchaseOfStockPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Repurchase of stock [Policy text block].", "label": "Repurchase Of Stock [Policy Text Block]", "terseLabel": "Repurchased Stock" } } }, "localname": "RepurchaseOfStockPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_ResearchAndDevelopmentExpensesSalariesAndWages": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_ResearchAndDevelopmentExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Research and development expenses salaries and wages.", "label": "Research And Development Expenses Salaries And Wages", "verboseLabel": "Salaries, wages and benefits" } } }, "localname": "ResearchAndDevelopmentExpensesSalariesAndWages", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_ResearchAndDevelopmentExpensesStockBasedCompensation": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_ResearchAndDevelopmentExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Research and development expenses stock based compensation.", "label": "Research And Development Expenses Stock Based Compensation", "verboseLabel": "Stock-based compensation" } } }, "localname": "ResearchAndDevelopmentExpensesStockBasedCompensation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_ReserveForPrepaidAssets": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Reserve for prepaid assets.", "label": "Reserve For Prepaid Assets", "terseLabel": "Reserve for prepaid assets" } } }, "localname": "ReserveForPrepaidAssets", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_RestrictedStockGrantOneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted stock grant one.", "label": "Restricted Stock Grant One [Member]", "terseLabel": "Restricted Stock Grant One [Member]" } } }, "localname": "RestrictedStockGrantOneMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_RestrictedStockGrantTwoAndThreeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted stock grant two and three.", "label": "Restricted Stock Grant Two And Three [Member]", "terseLabel": "Restricted Stock Grant Two And Three [Member]" } } }, "localname": "RestrictedStockGrantTwoAndThreeMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_RestrictedStockGrantTwoMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted stock grant two.", "label": "Restricted Stock Grant Two [Member]", "terseLabel": "Restricted Stock Grant Two [Member]" } } }, "localname": "RestrictedStockGrantTwoMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_RestrictedStockGrantsAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted stock grants.", "label": "Restricted Stock Grants [Axis]" } } }, "localname": "RestrictedStockGrantsAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_RestrictedStockGrantsDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Restricted stock grants.", "label": "Restricted Stock Grants [Domain]" } } }, "localname": "RestrictedStockGrantsDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_RestrictedStockUnitsUnder2021AgreementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Restricted Stock Units Under 2021 Agreement [Member]", "terseLabel": "Restricted Stock Units Under 2021 Agreement [Member]" } } }, "localname": "RestrictedStockUnitsUnder2021AgreementMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_ReturnsAndDiscountMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Returns and discount [Member]", "terseLabel": "Returns and Discount [Member]" } } }, "localname": "ReturnsAndDiscountMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_RiiLundgrenMillLlcMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "RII Lundgren Mill, LLC [Member]", "label": "RII Lundgren Mill LLC [Member]" } } }, "localname": "RiiLundgrenMillLlcMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SalariesAndWagesSalesAndMarketing": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_SellingAndMarketingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Salaries and wages sales and marketing.", "label": "Salaries And Wages Sales And Marketing", "verboseLabel": "Salaries, wages and benefits" } } }, "localname": "SalariesAndWagesSalesAndMarketing", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_SalaryPayableToEachEmployee": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Salary payable to each employee.", "label": "Salary Payable To Each Employee", "verboseLabel": "Salary payable to each employee" } } }, "localname": "SalaryPayableToEachEmployee", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ScheduleOfContractualObligationsAndCommitmentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of contractual obligations and commitments [Abstract].", "label": "Schedule of contractual obligations and commitments [Abstract]" } } }, "localname": "ScheduleOfContractualObligationsAndCommitmentsAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_ScheduleOfContractualObligationsAndCommitmentsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of contractual obligations and commitments.", "label": "Schedule of contractual obligations and commitments [Line Items]" } } }, "localname": "ScheduleOfContractualObligationsAndCommitmentsLineItems", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "stringItemType" }, "lsf_ScheduleOfContractualObligationsAndCommitmentsTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of contractual obligations and commitments [Table text block]", "label": "Schedule of contractual obligations and commitments [Table]" } } }, "localname": "ScheduleOfContractualObligationsAndCommitmentsTable", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "stringItemType" }, "lsf_ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity [Abstract]" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity [Line Items]" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityLineItems", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "stringItemType" }, "lsf_ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTable": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTable", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "stringItemType" }, "lsf_ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Schedule of share based compensation stock options and restricted stock activity.", "label": "Schedule Of Share Based Compensation Stock Options and Restricted Stock Activity [Table Text Block]", "terseLabel": "Schedule of Share Based Compensation Stock Options and Restricted Stock Activity" } } }, "localname": "ScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityTableTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanTables" ], "xbrltype": "textBlockItemType" }, "lsf_SecondaryLineOfCreditFacilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Secondary Line Of Credit Facility [Member]", "terseLabel": "Secondary Line Of Credit Facility [Member]" } } }, "localname": "SecondaryLineOfCreditFacilityMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesAOneAndATwoPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series A One And A Two Preferred Stock [Member]", "terseLabel": "Series\u00a0A-1\u00a0and\u00a0A-2\u00a0Preferred Stock" } } }, "localname": "SeriesAOneAndATwoPreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesAOnePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series A One Preferred Stock [Member]", "terseLabel": "Series A-1 Preferred Stock" } } }, "localname": "SeriesAOnePreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesAOneRedeemableConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series A One Redeemable Convertible Preferred Stock [Member]" } } }, "localname": "SeriesAOneRedeemableConvertiblePreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesATwoPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series A Two Preferred Stock [Member]", "terseLabel": "Series A-2 Preferred Stock" } } }, "localname": "SeriesATwoPreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesATwoRedeemableConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series A Two Redeemable Convertible Preferred Stock [Member]" } } }, "localname": "SeriesATwoRedeemableConvertiblePreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesB1PreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series B1 Preferred Stock [Member]", "terseLabel": "Series B-1 Preferred Stock" } } }, "localname": "SeriesB1PreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesB1andB2PreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series B1and B2 Preferred Stock [Member]", "terseLabel": "Series B-1 and B-2 Preferred Stock" } } }, "localname": "SeriesB1andB2PreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_SeriesBOneRedeemableConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Series B One Redeemable Convertible Preferred Stock [Member]" } } }, "localname": "SeriesBOneRedeemableConvertiblePreferredStockMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_ShareBasedCompensationArrangementByShareBasedPaymentAwardAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Share Based Compensation Arrangement By Share Based Payment Award [Abstract]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAbstract", "nsuri": "http://lsf.com/20211231", "xbrltype": "stringItemType" }, "lsf_ShareBasedCompensationArrangementByShareBasedPaymentWeightedaverageFairValueOfOptionsGranted": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Weighted-average fair value of options granted.", "label": "Share Based Compensation Arrangement By Share Based Payment WeightedAverage Fair Value Of Options Granted", "terseLabel": "Weighted-average fair value of options granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentWeightedaverageFairValueOfOptionsGranted", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail" ], "xbrltype": "monetaryItemType" }, "lsf_ShippingAndHandlingPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Shipping and handling.", "label": "Shipping And Handling [Policy Text Block]", "terseLabel": "Shipping and Handling" } } }, "localname": "ShippingAndHandlingPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_ShippingIncomeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Shipping income [Member]", "terseLabel": "Shipping Income [Member]" } } }, "localname": "ShippingIncomeMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "lsf_SocialMediaAgreementsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Social media agreements [Member].", "label": "Social Media Agreements [Member]", "terseLabel": "Social Media Agreements [Member]" } } }, "localname": "SocialMediaAgreementsMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_StatuteOfLimitationsPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "statute of limitations period.", "label": "Statute Of Limitations Period" } } }, "localname": "StatuteOfLimitationsPeriod", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_StephanieBruceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stephanie Bruce [Member]", "label": "Stephanie Bruce [Member]", "terseLabel": "Stephanie Bruce [Member]" } } }, "localname": "StephanieBruceMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_StockBasedCompensationSalesAndMarketing": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_SellingAndMarketingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Stock based compensation sales and marketing.", "label": "Stock Based Compensation Sales And Marketing", "verboseLabel": "Stock-based compensation" } } }, "localname": "StockBasedCompensationSalesAndMarketing", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "lsf_StockIncentivePlanTwoThousandAndTwentyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock incentive plan two thousand and twenty.", "label": "Stock Incentive Plan Two Thousand And Twenty [Member]", "terseLabel": "Stock Incentive Plan Two Thousand And Twenty [Member]" } } }, "localname": "StockIncentivePlanTwoThousandAndTwentyMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_StockIssuedDuringPeriodSharesStockbasedCompensation": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock issued during period shares stock based compensation.", "label": "Stock Issued During Period Shares Stockbased Compensation", "terseLabel": "Stock-based compensation, Shares" } } }, "localname": "StockIssuedDuringPeriodSharesStockbasedCompensation", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "lsf_StockRelatedWarrantsPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock related warrants [Policy text block].", "label": "Stock Related Warrants [Policy Text Block]", "terseLabel": "Warrants" } } }, "localname": "StockRelatedWarrantsPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_StockRepurchasePricePerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock repurchase price per share.", "label": "Stock Repurchase Price Per Share", "verboseLabel": "Stock repurchase price per share" } } }, "localname": "StockRepurchasePricePerShare", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "lsf_StockSplitPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Stock split [Policy text block].", "label": "Stock Split [Policy Text Block]", "terseLabel": "Stock Split" } } }, "localname": "StockSplitPolicyTextBlock", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "lsf_SupplementalNoncashConversionOfNotePayableToGrantIncome": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Supplemental Noncash Conversion of Note Payable To Grant Income", "label": "Supplemental Noncash Conversion of Note Payable To Grant Income", "terseLabel": "Noncash conversion of note payable to grant income" } } }, "localname": "SupplementalNoncashConversionOfNotePayableToGrantIncome", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "lsf_TaxYearTwoThousandAndThirtySixMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax Year Two Thousand And Thirty Six [Member].", "label": "Tax Year Two Thousand And Thirty Six [Member]", "terseLabel": "2017 [Member]", "verboseLabel": "Tax Year Two Thousand And Thirty Six [Member]" } } }, "localname": "TaxYearTwoThousandAndThirtySixMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_TemporaryEquityBeneficialConversionFeature": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity beneficial conversion feature.", "label": "Temporary Equity Beneficial Conversion Feature", "negatedLabel": "Beneficial conversion feature on Preferred Series B-1, Temporary Equity" } } }, "localname": "TemporaryEquityBeneficialConversionFeature", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_TemporaryEquityDiscountPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity discount percentage.", "label": "Temporary Equity Discount Percentage", "terseLabel": "Temporary equity discount percentage" } } }, "localname": "TemporaryEquityDiscountPercentage", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "lsf_TemporaryEquityGainLossOnRepurchase": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Temporary equity gain loss on repurchase.", "label": "Temporary Equity Gain Loss On Repurchase", "terseLabel": "Temporary equity gain loss on repurchase" } } }, "localname": "TemporaryEquityGainLossOnRepurchase", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_TemporaryEquitySharesExtinguishedDueToConversionIntoPermanentEquity": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary Equity Shares Extinguished Due To Conversion Into Permanent Equity", "label": "Temporary Equity Shares Extinguished Due To Conversion Into Permanent Equity", "verboseLabel": "Preferred share conversion, Temporary Equity, In Shares" } } }, "localname": "TemporaryEquitySharesExtinguishedDueToConversionIntoPermanentEquity", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "lsf_TemporaryEquitySharesUndesignated": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity shares undesignated.", "label": "Temporary Equity Shares Undesignated", "terseLabel": "Temporary equity shares undesignated", "verboseLabel": "Temporary equity shares undesignated" } } }, "localname": "TemporaryEquitySharesUndesignated", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "lsf_TemporaryEquityStockIssuanceCostsIncurred": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Temporary equity stock issuance costs incurred.", "label": "Temporary Equity Stock Issuance Costs Incurred", "verboseLabel": "Preferred stock issuance costs" } } }, "localname": "TemporaryEquityStockIssuanceCostsIncurred", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_TemporaryEquityStockSharesIssuedDuringThePeriodShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Temporary equity stock shares issued during the period shares.", "label": "Temporary Equity Stock Shares Issued During The Period Shares", "terseLabel": "Preferred stock issuances, shares", "verboseLabel": "Preferred stock issuances, Shares" } } }, "localname": "TemporaryEquityStockSharesIssuedDuringThePeriodShares", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "lsf_TemporaryEquityValueExtinguishedDueToConversionIntoPermanentEquity": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Temporary Equity Value Extinguished Due To Conversion Into Permanent Equity", "label": "Temporary Equity Value Extinguished Due To Conversion Into Permanent Equity", "verboseLabel": "Preferred share conversion, Temporary Equity, Value" } } }, "localname": "TemporaryEquityValueExtinguishedDueToConversionIntoPermanentEquity", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "lsf_TermOfTheLicenseAgreement": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Term of the license agreement.", "label": "Term Of The License Agreement", "verboseLabel": "Term of the license agreement" } } }, "localname": "TermOfTheLicenseAgreement", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "lsf_ThreeCustomersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Three Customers [Member]", "label": "Three Customers [Member]", "terseLabel": "Three Customers [Member]" } } }, "localname": "ThreeCustomersMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_ThreeMonthsFromTheDateOfTermnationOfEmploymentWithTheCompanyMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Three months from the date of termnation Of employment with the company.", "label": "Three Months From The Date Of Termnation Of Employment With The Company [Member]", "terseLabel": "Three Months From The Date Of Termnation Of Employment With The Company [Member]" } } }, "localname": "ThreeMonthsFromTheDateOfTermnationOfEmploymentWithTheCompanyMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_TrancheAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Tranche [Axis]" } } }, "localname": "TrancheAxis", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "lsf_TrancheDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Tranche [Domain]" } } }, "localname": "TrancheDomain", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_TrancheOneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Tranche One [Member]" } } }, "localname": "TrancheOneMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_TrancheTwoMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Tranche Two [Member]" } } }, "localname": "TrancheTwoMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_UnrecordedTaxLiabilities": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Unrecorded tax liabilities.", "label": "Unrecorded Tax Liabilities" } } }, "localname": "UnrecordedTaxLiabilities", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "lsf_UsAndStateJurisdictionMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "US And State Jurisdiction [Member]", "label": "US And State Jurisdiction [Member]", "terseLabel": "US and State Jurisdiction [Member]" } } }, "localname": "UsAndStateJurisdictionMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_VendorsConcentrationRiskMemberMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Vendors concentration risk .", "label": "Vendors concentration risk Member [Member]", "terseLabel": "Vendors Concentration Risk [Member]" } } }, "localname": "VendorsConcentrationRiskMemberMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_WeightedAverageSharesOutstandingSubscribedButUnissued": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average shares outstanding subscribed but unissued.", "label": "Weighted average Shares Outstanding Subscribed but Unissued", "terseLabel": "Weighted average shares outstanding subscribed but unissued" } } }, "localname": "WeightedAverageSharesOutstandingSubscribedButUnissued", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "lsf_WellsFargoBankMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Wells Fargo Bank", "label": "Wells Fargo Bank [Member]", "terseLabel": "Wells Fargo Bank [Member]" } } }, "localname": "WellsFargoBankMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "lsf_WholesaleMember": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Wholesale [Member]" } } }, "localname": "WholesaleMember", "nsuri": "http://lsf.com/20211231", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "srt_MajorCustomersAxis": { "auth_ref": [ "r225", "r412", "r418", "r750" ], "lang": { "en-us": { "role": { "label": "Customer [Axis]" } } }, "localname": "MajorCustomersAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [ "r343", "r377", "r493", "r500", "r664", "r665", "r666", "r667", "r668", "r669", "r688", "r747", "r751", "r778", "r779" ], "lang": { "en-us": { "role": { "label": "Maximum [Member]", "terseLabel": "Maximum Member" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [ "r343", "r377", "r493", "r500", "r664", "r665", "r666", "r667", "r668", "r669", "r688", "r747", "r751", "r778", "r779" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]", "terseLabel": "Minimum Member" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "srt_NameOfMajorCustomerDomain": { "auth_ref": [ "r225", "r412", "r418", "r750" ], "lang": { "en-us": { "role": { "label": "Customer [Domain]" } } }, "localname": "NameOfMajorCustomerDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "srt_ProductOrServiceAxis": { "auth_ref": [ "r222", "r412", "r416", "r694", "r746", "r748" ], "lang": { "en-us": { "role": { "label": "Product and Service [Axis]" } } }, "localname": "ProductOrServiceAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "stringItemType" }, "srt_ProductsAndServicesDomain": { "auth_ref": [ "r222", "r412", "r416", "r694", "r746", "r748" ], "lang": { "en-us": { "role": { "label": "Product and Service [Domain]" } } }, "localname": "ProductsAndServicesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [ "r343", "r377", "r446", "r493", "r500", "r664", "r665", "r666", "r667", "r668", "r669", "r688", "r747", "r751", "r778", "r779" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [ "r343", "r377", "r446", "r493", "r500", "r664", "r665", "r666", "r667", "r668", "r669", "r688", "r747", "r751", "r778", "r779" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "srt_SegmentGeographicalDomain": { "auth_ref": [ "r223", "r224", "r412", "r417", "r749", "r769", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777" ], "lang": { "en-us": { "role": { "label": "Geographical [Domain]" } } }, "localname": "SegmentGeographicalDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "srt_StatementGeographicalAxis": { "auth_ref": [ "r223", "r224", "r412", "r417", "r749", "r763", "r769", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777" ], "lang": { "en-us": { "role": { "label": "Geographical [Axis]" } } }, "localname": "StatementGeographicalAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "srt_WeightedAverageMember": { "auth_ref": [ "r664", "r666", "r669", "r778", "r779" ], "lang": { "en-us": { "role": { "label": "Weighted Average [Member]", "terseLabel": "Weighted Average Member" } } }, "localname": "WeightedAverageMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountsPayableCurrent": { "auth_ref": [ "r60", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable, Current", "totalLabel": "Accounts Payable, Current, Total", "verboseLabel": "Accounts payable" } } }, "localname": "AccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsPayableMember": { "auth_ref": [ "r17" ], "lang": { "en-us": { "role": { "documentation": "Obligations incurred and payable to vendors for goods and services received.", "label": "Accounts Payable [Member]" } } }, "localname": "AccountsPayableMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_AccountsReceivableMember": { "auth_ref": [ "r764" ], "lang": { "en-us": { "role": { "documentation": "Due from customers or clients for goods or services that have been delivered or sold.", "label": "Accounts Receivable [Member]" } } }, "localname": "AccountsReceivableMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r9", "r39", "r226", "r227" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.", "label": "Accounts Receivable, after Allowance for Credit Loss, Current", "terseLabel": "Accounts receivable, net", "totalLabel": "Accounts Receivable, after Allowance for Credit Loss, Current, Total", "verboseLabel": "Accounts receivable" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesCurrent": { "auth_ref": [ "r63" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "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. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Liabilities, Current", "totalLabel": "Accrued Liabilities, Current, Total", "verboseLabel": "Accrued expenses" } } }, "localname": "AccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesMember": { "auth_ref": [ "r63" ], "lang": { "en-us": { "role": { "documentation": "This item represents 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.", "label": "Accrued Liabilities [Member]", "terseLabel": "Accrued Liabilities [Member]" } } }, "localname": "AccruedLiabilitiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r58", "r301" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail": { "order": 1.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.", "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment", "negatedLabel": "Accumulated depreciation", "periodEndLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance", "periodStartLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance", "totalLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "auth_ref": [ "r42", "r77", "r78", "r79", "r736", "r756", "r757" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 3.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.", "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "totalLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax, Total", "verboseLabel": "Accumulated other comprehensive income (loss)" } } }, "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "auth_ref": [ "r76", "r79", "r87", "r88", "r89", "r137", "r138", "r139", "r599", "r752", "r753", "r799" ], "lang": { "en-us": { "role": { "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.", "label": "AOCI Attributable to Parent [Member]", "verboseLabel": "Accumulated Other Comprehensive Income (Loss) [Member]" } } }, "localname": "AccumulatedOtherComprehensiveIncomeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems": { "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": "Acquired Finite-Lived Intangible Assets [Line Items]" } } }, "localname": "AcquiredFiniteLivedIntangibleAssetsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife": { "auth_ref": [ "r284" ], "lang": { "en-us": { "role": { "documentation": "Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Acquired Finite-lived Intangible Assets, Weighted Average Useful Life", "terseLabel": "Estimated Useful Life" } } }, "localname": "AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_AdditionalPaidInCapitalCommonStock": { "auth_ref": [ "r40" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 2.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.", "label": "Additional Paid in Capital, Common Stock", "periodEndLabel": "Additional Paid in Capital, Common Stock, Ending Balance", "periodStartLabel": "Additional Paid in Capital, Common Stock, Beginning Balance", "verboseLabel": "Additional paid-in capital" } } }, "localname": "AdditionalPaidInCapitalCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalMember": { "auth_ref": [ "r137", "r138", "r139", "r523", "r524", "r525", "r609" ], "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]", "verboseLabel": "Additional Paid-in Capital [Member]" } } }, "localname": "AdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_AdjustmentForAmortization": { "auth_ref": [ "r115", "r289" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.", "label": "Amortization", "terseLabel": "Amortization", "totalLabel": "Amortization, Total" } } }, "localname": "AdjustmentForAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.", "label": "APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition", "verboseLabel": "Stock-based compensation" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts": { "auth_ref": [ "r381", "r388" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.", "label": "Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs", "negatedLabel": "Common stock issuance costs", "terseLabel": "Adjustment to additional paid in capital stock issuance costs" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued": { "auth_ref": [ "r339", "r381", "r388" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.", "label": "Adjustments to Additional Paid in Capital, Warrant Issued", "terseLabel": "Increase to additional\u00a0paid-in-capital\u00a0and a preferred stock, warrants" } } }, "localname": "AdjustmentsToAdditionalPaidInCapitalWarrantIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Adjustments to reconcile net loss to net cash from operating activities:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_AdvancesOnInventoryPurchases": { "auth_ref": [ "r72" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 1.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying value of capitalized payments made in advance for inventory that is expected to be received within one year or the normal operating cycle, if longer.", "label": "Advances on Inventory Purchases", "terseLabel": "Prepayments for future raw materials", "verboseLabel": "Prepaid inventory" } } }, "localname": "AdvancesOnInventoryPurchases", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdvertisingCostsPolicyTextBlock": { "auth_ref": [ "r531" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for advertising cost.", "label": "Advertising Cost [Policy Text Block]", "terseLabel": "Advertising" } } }, "localname": "AdvertisingCostsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_AdvertisingExpense": { "auth_ref": [ "r532" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_SellingAndMarketingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.", "label": "Advertising Expense", "terseLabel": "Advertising expense", "verboseLabel": "Advertising" } } }, "localname": "AdvertisingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllocatedShareBasedCompensationExpense": { "auth_ref": [ "r502", "r518", "r528" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.", "label": "Share-based Payment Arrangement, Expense", "terseLabel": "Allocated stock based compensation expense", "verboseLabel": "Stock-based compensation" } } }, "localname": "AllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": { "auth_ref": [ "r46", "r232", "r256" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current.", "label": "Accounts Receivable, Allowance for Credit Loss, Current", "verboseLabel": "Allowance for doubtful accounts" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfIntangibleAssets": { "auth_ref": [ "r115", "r281", "r289" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.", "label": "Amortization of Intangible Assets", "terseLabel": "Amortization Of Intangible Assets", "totalLabel": "Amortization of Intangible Assets, Total" } } }, "localname": "AmortizationOfIntangibleAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ArrangementsAndNonarrangementTransactionsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.", "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Domain]" } } }, "localname": "ArrangementsAndNonarrangementTransactionsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_Assets": { "auth_ref": [ "r130", "r203", "r214", "r220", "r254", "r328", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r593", "r600", "r627", "r655", "r657", "r714", "r733" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets [Abstract]", "verboseLabel": "Assets" } } }, "localname": "AssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r13", "r15", "r74", "r130", "r254", "r328", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r593", "r600", "r627", "r655", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Current", "totalLabel": "Total current assets" } } }, "localname": "AssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets, Current [Abstract]", "verboseLabel": "Current assets" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsFairValueDisclosure": { "auth_ref": [ "r612" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Fair Value Disclosure" } } }, "localname": "AssetsFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure": { "auth_ref": [ "r612" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of assets classified as held for sale.", "label": "Assets Held-for-sale, Long Lived, Fair Value Disclosure", "terseLabel": "Fixed assets held for sale", "verboseLabel": "Fixed assets held for sale fair value" } } }, "localname": "AssetsHeldForSaleLongLivedFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsNoncurrent": { "auth_ref": [ "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r130", "r254", "r328", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r593", "r600", "r627", "r655" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.", "label": "Assets, Noncurrent", "totalLabel": "Total noncurrent assets" } } }, "localname": "AssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets, Noncurrent [Abstract]", "verboseLabel": "Noncurrent assets" } } }, "localname": "AssetsNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": { "auth_ref": [ "r242" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax", "verboseLabel": "Gross unrealized gains" } } }, "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": { "auth_ref": [ "r243" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax", "negatedLabel": "Gross unrealized losses" } } }, "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis": { "auth_ref": [ "r240", "r262" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale, Amortized Cost", "totalLabel": "Debt Securities, Available-for-sale, Amortized Cost, Total", "verboseLabel": "Amortized cost" } } }, "localname": "AvailableForSaleDebtSecuritiesAmortizedCostBasis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfAmortizedCostAndEstimatedFairValueOfInvestmentSecuritiesDetail", "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": { "auth_ref": [ "r244" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five", "verboseLabel": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after One Year Through Five Years" } } }, "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfAmortizedCostAndEstimatedFairValueOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year through fifth year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.", "label": "Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value", "verboseLabel": "Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Year Through Five Years, Fair Value" } } }, "localname": "AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfAmortizedCostAndEstimatedFairValueOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleSecuritiesDebtSecurities": { "auth_ref": [ "r237", "r241", "r262", "r718" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale", "totalLabel": "Debt Securities, Available-for-sale, Total", "verboseLabel": "Estimated fair value" } } }, "localname": "AvailableForSaleSecuritiesDebtSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfAmortizedCostAndEstimatedFairValueOfInvestmentSecuritiesDetail", "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableForSaleSecuritiesDebtSecuritiesCurrent": { "auth_ref": [ "r239", "r262" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 2.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.", "label": "Debt Securities, Available-for-sale, Current", "totalLabel": "Debt Securities, Available-for-sale, Current, Total", "verboseLabel": "Investment securities available-for-sale" } } }, "localname": "AvailableForSaleSecuritiesDebtSecuritiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_AvailableforsaleSecuritiesMember": { "auth_ref": [ "r248" ], "lang": { "en-us": { "role": { "documentation": "Investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Available-for-sale Securities [Member]" } } }, "localname": "AvailableforsaleSecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_BalanceSheetLocationAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by location on balance sheet (statement of financial position).", "label": "Balance Sheet Location [Axis]" } } }, "localname": "BalanceSheetLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_BalanceSheetLocationDomain": { "auth_ref": [ "r605", "r606" ], "lang": { "en-us": { "role": { "documentation": "Location in the balance sheet (statement of financial position).", "label": "Balance Sheet Location [Domain]" } } }, "localname": "BalanceSheetLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "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 Accounting" } } }, "localname": "BasisOfAccountingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "auth_ref": [ "r489", "r499" ], "lang": { "en-us": { "role": { "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.", "label": "Business Acquisition, Acquiree [Domain]" } } }, "localname": "BusinessAcquisitionAcquireeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "domainItemType" }, "us-gaap_BusinessAcquisitionAxis": { "auth_ref": [ "r489", "r499", "r572", "r573" ], "lang": { "en-us": { "role": { "documentation": "Information by business combination or series of individually immaterial business combinations.", "label": "Business Acquisition [Axis]" } } }, "localname": "BusinessAcquisitionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionDateOfAcquisitionAgreement1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Date when the business acquisition agreement was executed, in YYYY-MM-DD format.", "label": "Business Acquisition, Date of Acquisition Agreement", "terseLabel": "Business acquisition, date of agreement" } } }, "localname": "BusinessAcquisitionDateOfAcquisitionAgreement1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "dateItemType" }, "us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued": { "auth_ref": [ "r585" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of equity interests issued or issuable to acquire entity.", "label": "Business Acquisition, Equity Interest Issued or Issuable, Number of Shares", "terseLabel": "Number of shares issued" } } }, "localname": "BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_BusinessAcquisitionLineItems": { "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": "Business Acquisition [Line Items]" } } }, "localname": "BusinessAcquisitionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionProFormaInformationTextBlock": { "auth_ref": [ "r570", "r571" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate.", "label": "Business Acquisition, Pro Forma Information [Table Text Block]", "terseLabel": "Schedule of Proforma Information Related To Business Combination" } } }, "localname": "BusinessAcquisitionProFormaInformationTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss": { "auth_ref": [ "r570", "r571" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.", "label": "Business Acquisition, Pro Forma Net Income (Loss)", "terseLabel": "Net Loss" } } }, "localname": "BusinessAcquisitionsProFormaNetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessAcquisitionsProFormaRevenue": { "auth_ref": [ "r570", "r571" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.", "label": "Business Acquisition, Pro Forma Revenue", "terseLabel": "Net Sales" } } }, "localname": "BusinessAcquisitionsProFormaRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationAcquisitionRelatedCosts": { "auth_ref": [ "r568" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.", "label": "Business Combination, Acquisition Related Costs", "terseLabel": "Acquisition costs" } } }, "localname": "BusinessCombinationAcquisitionRelatedCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationConsiderationTransferred1": { "auth_ref": [ "r581", "r582", "r583" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.", "label": "Business Combination, Consideration Transferred", "totalLabel": "Fair value of total consideration transferred" } } }, "localname": "BusinessCombinationConsiderationTransferred1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable": { "auth_ref": [ "r581", "r582" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 1.0, "parentTag": "us-gaap_BusinessCombinationConsiderationTransferred1", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.", "label": "Business Combination, Consideration Transferred, Equity Interests Issued and Issuable", "negatedLabel": "Common stock issued in connection with the acquistion of a business (note 2)", "terseLabel": "Equity instruments", "verboseLabel": "Common stock issued in connection with the acquistion of a business (note 2)" } } }, "localname": "BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationDisclosureTextBlock": { "auth_ref": [ "r588" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).", "label": "Business Combination Disclosure [Text Block]", "terseLabel": "Business Combinations" } } }, "localname": "BusinessCombinationDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinations" ], "xbrltype": "textBlockItemType" }, "us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual": { "auth_ref": [ "r569" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.", "label": "Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual", "terseLabel": "Business combination, net income (loss) contributed by acquire" } } }, "localname": "BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual": { "auth_ref": [ "r569" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.", "label": "Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual", "terseLabel": "Business combination, revenue of acquire" } } }, "localname": "BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 0.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets", "totalLabel": "Total assets acquired" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 0.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "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, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents", "terseLabel": "Cash" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets [Abstract]", "terseLabel": "Recognized amounts of identifiable assets acquired and liabilities assumed" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 2.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "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 in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets", "terseLabel": "Prepaid expenses and other current assets" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 1.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables", "terseLabel": "Accounts receivable" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 0.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable", "terseLabel": "Accounts payable" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 6.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of intangible assets, excluding goodwill, acquired at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill", "terseLabel": "Intangible assets", "totalLabel": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory": { "auth_ref": [ "r574", "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 4.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of inventory recognized as of the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory", "terseLabel": "Inventory" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities": { "auth_ref": [ "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 1.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities assumed at the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities", "totalLabel": "Total liabilities assumed" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet": { "auth_ref": [ "r574", "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net", "totalLabel": "Total identifiable net assets" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": { "auth_ref": [ "r574", "r575" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 5.0, "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of property, plant, and equipment recognized as of the acquisition date.", "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment", "terseLabel": "Property and equipment, net", "totalLabel": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total" } } }, "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_BusinessCombinationsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Business Combinations [Abstract]" } } }, "localname": "BusinessCombinationsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r7", "r55", "r117" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": { "order": 0.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash and Cash Equivalents, at Carrying Value", "periodEndLabel": "Cash and Cash Equivalents, at Carrying Value, Ending Balance", "periodStartLabel": "Cash and Cash Equivalents, at Carrying Value, Beginning Balance", "terseLabel": "Cash and cash equivalents", "totalLabel": "Cash and Cash Equivalents, at Carrying Value, Total" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of cash and cash equivalent balance.", "label": "Cash and Cash Equivalents [Axis]" } } }, "localname": "CashAndCashEquivalentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes effect from exchange rate changes.", "label": "Cash and Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect", "totalLabel": "Net change in cash and cash equivalents" } } }, "localname": "CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "auth_ref": [ "r22", "r118", "r712" ], "lang": { "en-us": { "role": { "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.", "label": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash, Cash Equivalents, and Restricted Cash" } } }, "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "auth_ref": [ "r112", "r117", "r122" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents", "periodEndLabel": "Cash and cash equivalents end of period", "periodStartLabel": "Cash and cash equivalents beginning of period", "totalLabel": "Total cash, cash equivalents, and restricted cash shown in the statement of cash flows", "verboseLabel": "Cash, cash equivalents and restricted cash" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]", "terseLabel": "Supplemental disclosures of non-cash information" } } }, "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_CashUninsuredAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.", "label": "Cash, Uninsured Amount", "verboseLabel": "Cash with financial institutions in excess of federally insured limits" } } }, "localname": "CashUninsuredAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ChangeInAccountingEstimateByTypeAxis": { "auth_ref": [ "r145", "r169" ], "lang": { "en-us": { "role": { "documentation": "Information by type of change in accounting estimate.", "label": "Change in Accounting Estimate by Type [Axis]" } } }, "localname": "ChangeInAccountingEstimateByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ChangeInAccountingEstimateTypeDomain": { "auth_ref": [ "r145", "r169" ], "lang": { "en-us": { "role": { "documentation": "Identification of the accounting estimate that was changed that had the effect of adjusting the carrying amount of an existing asset or liability, or that will alter the subsequent accounting for existing or future assets or liabilities.", "label": "Change in Accounting Estimate, Type [Domain]" } } }, "localname": "ChangeInAccountingEstimateTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r128", "r130", "r154", "r155", "r156", "r159", "r162", "r175", "r176", "r177", "r254", "r328", "r332", "r333", "r334", "r337", "r338", "r375", "r376", "r378", "r379", "r627", "r788" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": { "auth_ref": [ "r382" ], "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": "Warrants or rights issued, price per share" } } }, "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies Disclosure [Abstract]" } } }, "localname": "CommitmentsAndContingenciesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "auth_ref": [ "r311", "r312", "r313", "r321", "r765" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for commitments and contingencies.", "label": "Commitments and Contingencies Disclosure [Text Block]", "terseLabel": "Commitments and Contingencies" } } }, "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingencies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommonStockMember": { "auth_ref": [ "r137", "r138", "r609" ], "lang": { "en-us": { "role": { "documentation": "Stock that is subordinate to all other stock of the issuer.", "label": "Common Stock [Member]", "verboseLabel": "Common Stock [Member]" } } }, "localname": "CommonStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockParOrStatedValuePerShare": { "auth_ref": [ "r38" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of common stock.", "label": "Common Stock, Par or Stated Value Per Share", "terseLabel": "Common stock par or stated value per share", "verboseLabel": "Common stock par or stated value per share" } } }, "localname": "CommonStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r38" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.", "label": "Common Stock, Shares Authorized", "terseLabel": "Common stock, shares authorized", "verboseLabel": "Common stock shares authorized" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesIssued": { "auth_ref": [ "r38" ], "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", "totalLabel": "Common Stock, Shares, Issued, Total", "verboseLabel": "Common stock shares issued" } } }, "localname": "CommonStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesOutstanding": { "auth_ref": [ "r38", "r381" ], "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", "periodEndLabel": "Common Stock, Shares, Outstanding, Ending Balance", "periodStartLabel": "Common Stock, Shares, Outstanding, Beginning Balance", "verboseLabel": "Common stock shares outstanding" } } }, "localname": "CommonStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockValue": { "auth_ref": [ "r38", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "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 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", "periodEndLabel": "Common Stock, Value, Issued, Ending Balance", "periodStartLabel": "Common Stock, Value, Issued, Beginning Balance", "totalLabel": "Common Stock, Value, Issued, Total", "verboseLabel": "Common stock, $0.001 par value, 100,000,000 shares authorized as of December 31, 2021 and December 31, 2020; 9,460,243 and 9,094,539 issued and outstanding at December 31, 2021, respectively; 9,247,758 and 8,892,886 issued and outstanding at December 31, 2020, respectively" } } }, "localname": "CommonStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComprehensiveIncomeNetOfTax": { "auth_ref": [ "r82", "r84", "r85", "r92", "r721", "r741" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss": { "order": 0.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent", "totalLabel": "Comprehensive loss" } } }, "localname": "ComprehensiveIncomeNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComputerSoftwareIntangibleAssetMember": { "auth_ref": [ "r282", "r287", "r580" ], "lang": { "en-us": { "role": { "documentation": "Collection of computer programs and related data that provide instructions to a computer, for example, but not limited to, application program, control module or operating system, that perform one or more particular functions or tasks.", "label": "Computer Software, Intangible Asset [Member]", "terseLabel": "Software [Member]" } } }, "localname": "ComputerSoftwareIntangibleAssetMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ConcentrationRiskBenchmarkDomain": { "auth_ref": [ "r186", "r187", "r225", "r624", "r625", "r764" ], "lang": { "en-us": { "role": { "documentation": "The denominator in a calculation of a disclosed concentration risk percentage.", "label": "Concentration Risk Benchmark [Domain]" } } }, "localname": "ConcentrationRiskBenchmarkDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ConcentrationRiskByBenchmarkAxis": { "auth_ref": [ "r186", "r187", "r225", "r624", "r625", "r758", "r764" ], "lang": { "en-us": { "role": { "documentation": "Information by benchmark of concentration risk.", "label": "Concentration Risk Benchmark [Axis]" } } }, "localname": "ConcentrationRiskByBenchmarkAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskByTypeAxis": { "auth_ref": [ "r186", "r187", "r225", "r624", "r625", "r758", "r764" ], "lang": { "en-us": { "role": { "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender.", "label": "Concentration Risk Type [Axis]" } } }, "localname": "ConcentrationRiskByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r180", "r730" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]", "terseLabel": "Concentration of Risk" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskDisclosureTextBlock": { "auth_ref": [ "r192" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.", "label": "Concentration Risk Disclosure [Text Block]", "terseLabel": "Concentrations" } } }, "localname": "ConcentrationRiskDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/Concentrations" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskLineItems": { "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": "Concentration Risk [Line Items]" } } }, "localname": "ConcentrationRiskLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskPercentage1": { "auth_ref": [ "r186", "r187", "r225", "r624", "r625" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.", "label": "Concentration Risk, Percentage", "terseLabel": "Concentration Risk, Percentage", "verboseLabel": "Concentration risk, percentage" } } }, "localname": "ConcentrationRiskPercentage1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ConcentrationRiskTable": { "auth_ref": [ "r183", "r186", "r187", "r188", "r624", "r626", "r764" ], "lang": { "en-us": { "role": { "documentation": "Describes the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.", "label": "Concentration Risk [Table]" } } }, "localname": "ConcentrationRiskTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskTypeDomain": { "auth_ref": [ "r186", "r187", "r225", "r624", "r625", "r764" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration.", "label": "Concentration Risk Type [Domain]" } } }, "localname": "ConcentrationRiskTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ConsolidationPolicyTextBlock": { "auth_ref": [ "r123", "r595" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.", "label": "Consolidation, Policy [Policy Text Block]", "terseLabel": "Principles of Consolidation" } } }, "localname": "ConsolidationPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConstructionInProgressMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.", "label": "Construction in Progress [Member]", "terseLabel": "Construction In Progress [Member]" } } }, "localname": "ConstructionInProgressMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerAssetNet": { "auth_ref": [ "r392", "r394", "r413" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.", "label": "Contract with Customer, Asset, after Allowance for Credit Loss", "terseLabel": "Contract assets", "totalLabel": "Contract with Customer, Asset, after Allowance for Credit Loss, Total" } } }, "localname": "ContractWithCustomerAssetNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerLiability": { "auth_ref": [ "r392", "r393", "r413" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.", "label": "Contract with Customer, Liability", "terseLabel": "Contract liability", "totalLabel": "Contract with Customer, Liability, Total" } } }, "localname": "ContractWithCustomerLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractWithCustomerRefundLiability": { "auth_ref": [ "r415" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.", "label": "Contract with Customer, Refund Liability", "terseLabel": "Refund Liability", "totalLabel": "Contract with Customer, Refund Liability, Total" } } }, "localname": "ContractWithCustomerRefundLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.", "label": "Contractual Obligation", "terseLabel": "Total", "totalLabel": "Contractual Obligation, Total" } } }, "localname": "ContractualObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueAfterFifthYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, after Year Five", "terseLabel": "Total, Therafter" } } }, "localname": "ContractualObligationDueAfterFifthYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueInFifthYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, Year Five", "terseLabel": "Total, 2025" } } }, "localname": "ContractualObligationDueInFifthYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueInFourthYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, Year Four", "terseLabel": "Total, 2024" } } }, "localname": "ContractualObligationDueInFourthYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueInNextTwelveMonths": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, Year One", "terseLabel": "Total, 2021" } } }, "localname": "ContractualObligationDueInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueInSecondYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, Year Two", "terseLabel": "Total, 2022" } } }, "localname": "ContractualObligationDueInSecondYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ContractualObligationDueInThirdYear": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of contractual obligation to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Contractual Obligation, to be Paid, Year Three", "terseLabel": "Total, 2023" } } }, "localname": "ContractualObligationDueInThirdYear", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConversionOfStockAmountConverted1": { "auth_ref": [ "r119", "r120", "r121" ], "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": "Conversion of preferred stock to common stock" } } }, "localname": "ConversionOfStockAmountConverted1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostOfGoodsAndServicesSold": { "auth_ref": [ "r97", "r694" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_GrossProfit", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_GrossProfit", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.", "label": "Cost of Goods and Services Sold", "negatedLabel": "Cost of goods sold", "totalLabel": "Cost of Goods and Services Sold, Total", "verboseLabel": "Shipping and handling costs" } } }, "localname": "CostOfGoodsAndServicesSold", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_CostOfGoodsTotalMember": { "auth_ref": [ "r186" ], "lang": { "en-us": { "role": { "documentation": "Cost of product sold and service rendered, when it serves as benchmark in concentration of risk calculation.", "label": "Cost of Goods and Service Benchmark [Member]", "terseLabel": "Cost Of Goods Total [Member]" } } }, "localname": "CostOfGoodsTotalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_CostOfSalesPolicyTextBlock": { "auth_ref": [ "r424" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for cost of product sold and service rendered.", "label": "Cost of Goods and Service [Policy Text Block]", "terseLabel": "Cost of Goods Sold" } } }, "localname": "CostOfSalesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CreditFacilityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Axis]" } } }, "localname": "CreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_CreditFacilityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing.", "label": "Credit Facility [Domain]" } } }, "localname": "CreditFacilityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_CustomerConcentrationRiskMember": { "auth_ref": [ "r184", "r225" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that revenues in the period from one or more significant customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer.", "label": "Customer Concentration Risk [Member]" } } }, "localname": "CustomerConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_CustomerRelationshipsMember": { "auth_ref": [ "r578" ], "lang": { "en-us": { "role": { "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships.", "label": "Customer Relationships [Member]", "terseLabel": "Customer Relationships [Member]" } } }, "localname": "CustomerRelationshipsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Debt Disclosure [Abstract]", "terseLabel": "Long-term debt [Abstract]" } } }, "localname": "DebtDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DebtDisclosureTextBlock": { "auth_ref": [ "r127", "r346", "r347", "r348", "r349", "r350", "r351", "r352", "r357", "r364", "r365", "r367", "r373" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.", "label": "Debt Disclosure [Text Block]", "verboseLabel": "Revolving Lines of Credit" } } }, "localname": "DebtDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCredit" ], "xbrltype": "textBlockItemType" }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument.", "label": "Debt Instrument, Basis Spread on Variable Rate", "verboseLabel": "Debt instrument variable interest rate spread" } } }, "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentFaceAmount": { "auth_ref": [ "r340", "r369", "r370", "r635", "r636", "r637" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Face (par) amount of debt instrument at time of issuance.", "label": "Debt Instrument, Face Amount", "terseLabel": "Debt instrument face amount" } } }, "localname": "DebtInstrumentFaceAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "auth_ref": [ "r65", "r341" ], "lang": { "en-us": { "role": { "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.", "label": "Debt Instrument, Interest Rate, Stated Percentage", "terseLabel": "Line of credit interest rate in the event of default", "verboseLabel": "Line of credit facility fixed rate of interest" } } }, "localname": "DebtInstrumentInterestRateStatedPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Debt Instrument [Line Items]", "terseLabel": "Long-term debt [Line items]" } } }, "localname": "DebtInstrumentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r66", "r129", "r135", "r340", "r341", "r342", "r343", "r344", "r345", "r347", "r353", "r354", "r355", "r356", "r358", "r359", "r360", "r361", "r362", "r363", "r366", "r369", "r370", "r371", "r372", "r382", "r384", "r385", "r386", "r634", "r635", "r636", "r637", "r729" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Schedule of Long-term Debt Instruments [Table]" } } }, "localname": "DebtInstrumentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DebtSecuritiesAvailableForSaleGainLoss": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unrealized and realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale, Gain (Loss)", "terseLabel": "Debt securities available for sale realised gain loss excluding temporary impairment", "totalLabel": "Debt Securities, Available-for-sale, Gain (Loss), Total" } } }, "localname": "DebtSecuritiesAvailableForSaleGainLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), excluding other-than-temporary impairment (OTTI).", "label": "Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment", "totalLabel": "Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment, Total", "verboseLabel": "Gain on sale of available-for-sale securities" } } }, "localname": "DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtSecuritiesAvailableForSaleTable": { "auth_ref": [ "r249" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale [Table]" } } }, "localname": "DebtSecuritiesAvailableForSaleTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Debt Securities, Available-for-sale, Unrealized Gain (Loss)", "terseLabel": "Unrealized gain (loss) on available-for-sale securities", "totalLabel": "Debt Securities, Available-for-sale, Unrealized Gain (Loss), Total" } } }, "localname": "DebtSecuritiesAvailableForSaleUnrealizedGainLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_DecreaseInRestrictedCash": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.", "label": "Decrease in Restricted Cash", "terseLabel": "Decrease In Restricted Cash" } } }, "localname": "DecreaseInRestrictedCash", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredChargesPolicyTextBlock": { "auth_ref": [ "r59" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for deferral and amortization of significant deferred charges.", "label": "Deferred Charges, Policy [Policy Text Block]", "terseLabel": "Deferred Rent" } } }, "localname": "DeferredChargesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DeferredCompensationArrangementWithIndividualAllocatedShareBasedCompensationExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense recognized from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments), awarded to key employees or individuals. Excludes amount related to plans that cover generally all employees (for example, but not limited to, qualified pension plans).", "label": "Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense", "terseLabel": "Stock-Based Compensation Expense" } } }, "localname": "DeferredCompensationArrangementWithIndividualAllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock": { "auth_ref": [ "r59" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs.", "label": "Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]", "terseLabel": "Schedule of prepaid expenses and other current assets" } } }, "localname": "DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DeferredCreditsAndOtherLiabilitiesNoncurrent": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income after one year or beyond the normal operating cycle, if longer and noncurrent obligations not separately disclosed in the balance sheet (other liabilities, noncurrent).", "label": "Deferred Credits and Other Liabilities, Noncurrent", "terseLabel": "Credits total" } } }, "localname": "DeferredCreditsAndOtherLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxExpenseBenefit": { "auth_ref": [ "r115", "r131", "r554", "r560", "r561", "r562" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred Income Tax Expense (Benefit)", "terseLabel": "Deferred Income Tax Expense", "totalLabel": "Deferred Income Tax", "verboseLabel": "Deferred Income Tax" } } }, "localname": "DeferredIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxLiabilities": { "auth_ref": [ "r33", "r34", "r546", "r715", "r731" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 1.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences.", "label": "Deferred Tax Liabilities, Gross", "totalLabel": "Total noncurrent deferred tax liabilities" } } }, "localname": "DeferredIncomeTaxLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredIncomeTaxLiabilitiesNet": { "auth_ref": [ "r538", "r539" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.", "label": "Deferred Income Tax Liabilities, Net", "terseLabel": "Deferred tax liability, net", "totalLabel": "Deferred Income Tax Liabilities, Net, Total" } } }, "localname": "DeferredIncomeTaxLiabilitiesNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredRentReceivablesNetNoncurrent": { "auth_ref": [ "r69", "r639", "r646" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 5.0, "parentTag": "us-gaap_AssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of excess of rental income recognized over rental payment required by lease, classified as noncurrent.", "label": "Deferred Rent Receivables, Net, Noncurrent", "totalLabel": "Deferred Rent Receivables, Net, Noncurrent, Total", "verboseLabel": "Deferred rent" } } }, "localname": "DeferredRentReceivablesNetNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit": { "auth_ref": [ "r131", "r554", "r560" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.", "label": "Deferred State and Local Income Tax Expense (Benefit)", "terseLabel": "State", "verboseLabel": "Provision for state income tax" } } }, "localname": "DeferredStateAndLocalIncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsCharitableContributionCarryforwards": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 4.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible charitable contribution carryforwards.", "label": "Deferred Tax Assets, Charitable Contribution Carryforwards", "terseLabel": "Charitable contributions" } } }, "localname": "DeferredTaxAssetsCharitableContributionCarryforwards", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsLiabilitiesNet": { "auth_ref": [ "r548" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail2": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.", "label": "Deferred Tax Assets, Net", "totalLabel": "Net noncurrent deferred tax assets" } } }, "localname": "DeferredTaxAssetsLiabilitiesNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsNet": { "auth_ref": [ "r548" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail2": { "order": 1.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.", "label": "Deferred Tax Assets, Net of Valuation Allowance", "negatedLabel": "Total net noncurrent deferred tax liabilities", "negatedTotalLabel": "Total net noncurrent deferred tax liabilities", "terseLabel": "Total net noncurrent deferred tax liabilities", "totalLabel": "Deferred Tax Assets, Net of Valuation Allowance, Total" } } }, "localname": "DeferredTaxAssetsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]", "terseLabel": "Noncurrent deferred tax assets:" } } }, "localname": "DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 0.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.", "label": "Deferred Tax Assets, Operating Loss Carryforwards, Domestic", "terseLabel": "Federal net operating loss carryforwards", "verboseLabel": "Net operating loss carryforwards" } } }, "localname": "DeferredTaxAssetsOperatingLossCarryforwardsDomestic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 1.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.", "label": "Deferred Tax Assets, Operating Loss Carryforwards, State and Local", "terseLabel": "State net operating loss carryforwards", "verboseLabel": "Property and equipment" } } }, "localname": "DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxDeferredExpense": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 0.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before allocation of valuation allowances, of deferred tax asset attributable to deductible differences from reserves and accruals, compensation and benefit costs, and other provisions, reserves, and allowances.", "label": "Deferred Tax Assets, Tax Deferred Expense", "totalLabel": "Total noncurrent deferred tax assets" } } }, "localname": "DeferredTaxAssetsTaxDeferredExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 3.0, "parentTag": "us-gaap_DeferredTaxAssetsTaxDeferredExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensated absences (includes, but not limited to, sick and personal days).", "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Compensated Absences", "terseLabel": "Accrued expenses" } } }, "localname": "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther": { "auth_ref": [ "r552", "r553" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.", "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other", "terseLabel": "Other" } } }, "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxAssetsValuationAllowance": { "auth_ref": [ "r547" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail2": { "order": 0.0, "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.", "label": "Deferred Tax Assets, Valuation Allowance", "negatedLabel": "Valuation allowance", "totalLabel": "Deferred Tax Assets, Valuation Allowance, Total", "verboseLabel": "Deferred tax asset valuation allowance" } } }, "localname": "DeferredTaxAssetsValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deferred Tax Liabilities, Gross [Abstract]", "terseLabel": "Noncurrent deferred tax liabilities:" } } }, "localname": "DeferredTaxLiabilitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 0.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from reserves and accruals.", "label": "Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals", "terseLabel": "Deferred rent asset" } } }, "localname": "DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill": { "auth_ref": [ "r552", "r553", "r586", "r587" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from goodwill.", "label": "Deferred Tax Liabilities, Goodwill", "terseLabel": "Deferred tax liabilities, goodwill" } } }, "localname": "DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets": { "auth_ref": [ "r552", "r553" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail": { "order": 1.0, "parentTag": "us-gaap_DeferredIncomeTaxLiabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill.", "label": "Deferred Tax Liabilities, Intangible Assets", "negatedLabel": "Intangible assets", "terseLabel": "Intangible assets" } } }, "localname": "DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesScheduleOfDeferredTaxAssetsAndLiabilitiesDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of discretionary contributions made by an employer to a defined contribution plan.", "label": "Defined Contribution Plan, Employer Discretionary Contribution Amount", "verboseLabel": "Employees matching contribution defined contribution plan" } } }, "localname": "DefinedContributionPlanEmployerDiscretionaryContributionAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepositAssets": { "auth_ref": [ "r73" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 5.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement.", "label": "Deposit Assets", "totalLabel": "Deposit Assets, Total", "verboseLabel": "Deposits" } } }, "localname": "DepositAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_Depreciation": { "auth_ref": [ "r115", "r299" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.", "label": "Depreciation", "terseLabel": "Depreciation", "totalLabel": "Depreciation, Total" } } }, "localname": "Depreciation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisaggregationOfRevenueLineItems": { "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": "Disaggregation of Revenue [Line Items]" } } }, "localname": "DisaggregationOfRevenueLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [ "r412", "r416", "r417", "r418", "r419", "r420", "r421", "r422" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation of Revenue [Table]" } } }, "localname": "DisaggregationOfRevenueTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTableTextBlock": { "auth_ref": [ "r412" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation of Revenue [Table Text Block]", "terseLabel": "Summary of disaggregation of revenue based on products sold" } } }, "localname": "DisaggregationOfRevenueTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": { "auth_ref": [ "r530" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for share-based payment arrangement.", "label": "Share-based Payment Arrangement [Text Block]", "terseLabel": "Stock Incentive Plan" } } }, "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlan" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Share-based Payment Arrangement [Abstract]" } } }, "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock": { "auth_ref": [ "r306" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss).", "label": "Disclosure of Long Lived Assets Held-for-sale [Table Text Block]", "terseLabel": "Summary of fixed assets classified held for sale" } } }, "localname": "DisclosureOfLongLivedAssetsHeldForSaleTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupClassificationAxis": { "auth_ref": [ "r4" ], "lang": { "en-us": { "role": { "documentation": "Information by disposal group classification.", "label": "Disposal Group Classification [Axis]" } } }, "localname": "DisposalGroupClassificationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_DisposalGroupClassificationDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of, including but not limited to, disposal group held-for-sale or disposed of by sale, disposed of by means other than sale, and discontinued operations.", "label": "Disposal Group Classification [Domain]" } } }, "localname": "DisposalGroupClassificationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_DisposalGroupHeldforsaleNotDiscontinuedOperationsMember": { "auth_ref": [ "r4", "r296", "r306" ], "lang": { "en-us": { "role": { "documentation": "Disposal group that is classified as held-for-sale. Excludes disposals classified as discontinued operations.", "label": "Disposal Group, Held-for-sale, Not Discontinued Operations [Member]", "verboseLabel": "Fixed assets held for sale" } } }, "localname": "DisposalGroupHeldforsaleNotDiscontinuedOperationsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_DividendsPreferredStock": { "auth_ref": [ "r388", "r728" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).", "label": "Dividends, Preferred Stock", "terseLabel": "Dividend, warrants", "totalLabel": "Dividends, Preferred Stock, Total" } } }, "localname": "DividendsPreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_DomesticCountryMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Designated tax department of the government that is entitled to levy and collect income taxes from the entity in its country of domicile.", "label": "Domestic Tax Authority [Member]" } } }, "localname": "DomesticCountryMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share [Abstract]" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasic": { "auth_ref": [ "r93", "r142", "r143", "r144", "r145", "r146", "r150", "r154", "r159", "r161", "r162", "r166", "r167", "r610", "r611", "r722", "r742" ], "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings Per Share, Basic", "terseLabel": "Net loss per share (basic)", "totalLabel": "Earnings Per Share, Basic, Total", "verboseLabel": "Basic" } } }, "localname": "EarningsPerShareBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareBasicAndDiluted": { "auth_ref": [ "r161" ], "lang": { "en-us": { "role": { "documentation": "The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.", "label": "Earnings Per Share, Basic and Diluted", "terseLabel": "Net loss per share, basic and diluted", "totalLabel": "Earnings Per Share, Basic and Diluted, Total" } } }, "localname": "EarningsPerShareBasicAndDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareBasicAndDilutedAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share, Basic and Diluted [Abstract]", "terseLabel": "Basic and diluted:", "verboseLabel": "Net loss per share attributable to Laird Superfood, Inc common stockholders:" } } }, "localname": "EarningsPerShareBasicAndDilutedAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareDiluted": { "auth_ref": [ "r93", "r142", "r143", "r144", "r145", "r146", "r154", "r159", "r161", "r162", "r166", "r167", "r610", "r611", "r722", "r742" ], "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.", "label": "Earnings Per Share, Diluted", "terseLabel": "Net loss per share (diluted)", "totalLabel": "Earnings Per Share, Diluted, Total", "verboseLabel": "Diluted" } } }, "localname": "EarningsPerShareDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r163", "r164" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.", "label": "Earnings Per Share, Policy [Policy Text Block]", "terseLabel": "Earnings per Share" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EarningsPerShareTextBlock": { "auth_ref": [ "r163", "r164", "r165", "r168" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for earnings per share.", "label": "Earnings Per Share [Text Block]", "terseLabel": "Earnings per Share" } } }, "localname": "EarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShare" ], "xbrltype": "textBlockItemType" }, "us-gaap_EffectiveIncomeTaxRateContinuingOperations": { "auth_ref": [ "r541" ], "lang": { "en-us": { "role": { "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.", "label": "Effective Income Tax Rate Reconciliation, Percent", "terseLabel": "Effective tax rate", "totalLabel": "Effective Income Tax Rate Reconciliation, Percent, Total" } } }, "localname": "EffectiveIncomeTaxRateContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount": { "auth_ref": [ "r529", "r541" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails": { "order": 3.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.", "label": "Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount", "terseLabel": "Stock-based compensation" } } }, "localname": "EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeRelatedLiabilitiesCurrent": { "auth_ref": [ "r63" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Employee-related Liabilities, Current", "totalLabel": "Employee-related Liabilities, Current, Total", "verboseLabel": "Payroll liabilities" } } }, "localname": "EmployeeRelatedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": { "auth_ref": [ "r520" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount", "terseLabel": "Unrecognised share based compensation expense", "totalLabel": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": { "auth_ref": [ "r520" ], "lang": { "en-us": { "role": { "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition", "terseLabel": "Weighted-average vesting period" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_EquipmentExpense": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "This element represents equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with the entity's accounting policy. This item may also include furniture expenses.", "label": "Equipment Expense", "terseLabel": "Purchases of equipment included in accrued expenses" } } }, "localname": "EquipmentExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_EquipmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tangible personal property used to produce goods and services.", "label": "Equipment [Member]" } } }, "localname": "EquipmentMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r0", "r87", "r88", "r89", "r137", "r138", "r139", "r141", "r147", "r149", "r174", "r255", "r381", "r388", "r523", "r524", "r525", "r556", "r557", "r609", "r628", "r629", "r630", "r631", "r632", "r633", "r752", "r753", "r754", "r799" ], "lang": { "en-us": { "role": { "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.", "label": "Equity Component [Domain]" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": { "auth_ref": [ "r612", "r613", "r614", "r620" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis.", "label": "Fair Value, Recurring and Nonrecurring [Table]" } } }, "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "auth_ref": [ "r617" ], "lang": { "en-us": { "role": { "documentation": "Class of asset.", "label": "Asset Class [Domain]" } } }, "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]" } } }, "localname": "FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByAssetClassAxis": { "auth_ref": [ "r612", "r620" ], "lang": { "en-us": { "role": { "documentation": "Information by class of asset.", "label": "Asset Class [Axis]" } } }, "localname": "FairValueByAssetClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByBalanceSheetGroupingTable": { "auth_ref": [ "r612", "r622", "r623" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.", "label": "Fair Value, by Balance Sheet Grouping [Table]" } } }, "localname": "FairValueByBalanceSheetGroupingTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByBalanceSheetGroupingTextBlock": { "auth_ref": [ "r612", "r622" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.", "label": "Fair Value, by Balance Sheet Grouping [Table Text Block]", "terseLabel": "Summarize assets subject to fair value measurements" } } }, "localname": "FairValueByBalanceSheetGroupingTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "auth_ref": [ "r355", "r369", "r370", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r486", "r613", "r661", "r662", "r663" ], "lang": { "en-us": { "role": { "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.", "label": "Fair Value Hierarchy and NAV [Axis]" } } }, "localname": "FairValueByFairValueHierarchyLevelAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail", "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByLiabilityClassAxis": { "auth_ref": [ "r619", "r620" ], "lang": { "en-us": { "role": { "documentation": "Information by class of liability.", "label": "Liability Class [Axis]" } } }, "localname": "FairValueByLiabilityClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "auth_ref": [ "r612", "r613", "r615", "r616", "r621" ], "lang": { "en-us": { "role": { "documentation": "Information by measurement frequency.", "label": "Measurement Frequency [Axis]" } } }, "localname": "FairValueByMeasurementFrequencyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Abstract]" } } }, "localname": "FairValueDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosuresTextBlock": { "auth_ref": [ "r619" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.", "label": "Fair Value Disclosures [Text Block]", "verboseLabel": "Fair Value Measurements" } } }, "localname": "FairValueDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurements" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueInputsLevel1Member": { "auth_ref": [ "r355", "r447", "r448", "r453", "r486", "r613", "r661" ], "lang": { "en-us": { "role": { "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.", "label": "Fair Value, Inputs, Level 1 [Member]" } } }, "localname": "FairValueInputsLevel1Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel2Member": { "auth_ref": [ "r355", "r369", "r370", "r447", "r448", "r453", "r486", "r613", "r662" ], "lang": { "en-us": { "role": { "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.", "label": "Fair Value, Inputs, Level 2 [Member]" } } }, "localname": "FairValueInputsLevel2Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel3Member": { "auth_ref": [ "r355", "r369", "r370", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r486", "r613", "r663" ], "lang": { "en-us": { "role": { "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Fair Value, Inputs, Level 3 [Member]" } } }, "localname": "FairValueInputsLevel3Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail", "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock": { "auth_ref": [ "r612", "r613" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2.", "label": "Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block]", "terseLabel": "Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": { "auth_ref": [ "r617" ], "lang": { "en-us": { "role": { "documentation": "Represents classes of liabilities measured and disclosed at fair value.", "label": "Fair Value by Liability Class [Domain]" } } }, "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementFrequencyDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Measurement frequency.", "label": "Measurement Frequency [Domain]" } } }, "localname": "FairValueMeasurementFrequencyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "auth_ref": [ "r355", "r369", "r370", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r486", "r661", "r662", "r663" ], "lang": { "en-us": { "role": { "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.", "label": "Fair Value Hierarchy and NAV [Domain]" } } }, "localname": "FairValueMeasurementsFairValueHierarchyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail", "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsNonrecurringMember": { "auth_ref": [ "r612", "r613", "r615", "r616", "r618", "r621" ], "lang": { "en-us": { "role": { "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value.", "label": "Fair Value, Nonrecurring [Member]" } } }, "localname": "FairValueMeasurementsNonrecurringMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsRecurringMember": { "auth_ref": [ "r619", "r621" ], "lang": { "en-us": { "role": { "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value.", "label": "Fair Value, Recurring [Member]" } } }, "localname": "FairValueMeasurementsRecurringMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsFairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FinancialInstrumentAxis": { "auth_ref": [ "r245", "r246", "r250", "r251", "r252", "r257", "r258", "r259", "r260", "r261", "r263", "r264", "r265", "r266", "r366", "r380", "r608", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r671", "r672", "r673", "r674", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r788", "r789", "r790", "r791", "r792", "r793", "r794" ], "lang": { "en-us": { "role": { "documentation": "Information by type of financial instrument.", "label": "Financial Instrument [Axis]" } } }, "localname": "FinancialInstrumentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Finite-Lived Intangible Asset, Useful Life", "terseLabel": "Useful Life", "verboseLabel": "Estimated useful lives of finite lived intangible assets" } } }, "localname": "FiniteLivedIntangibleAssetUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "durationItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": { "auth_ref": [ "r288" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails": { "order": 1.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Accumulated Amortization", "negatedLabel": "Accumulated amortization" } } }, "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 5.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, after Year Five", "terseLabel": "Thereafter" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": { "auth_ref": [ "r290" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 0.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year One", "terseLabel": "2022" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive": { "auth_ref": [ "r290" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 4.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Five", "terseLabel": "2026" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": { "auth_ref": [ "r290" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 3.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Four", "terseLabel": "2025" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": { "auth_ref": [ "r290" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 2.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Three", "terseLabel": "2024" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": { "auth_ref": [ "r290" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": 1.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Two", "terseLabel": "2023" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationMethod": { "auth_ref": [ "r279" ], "lang": { "en-us": { "role": { "documentation": "The amortization method of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar either by their nature or by their use in the operations of a company. The straight-line method is the preferred amortization method, unless another method better reflects the pattern in which the asset is consumed.", "label": "Finite-Lived Intangible Assets, Amortization Method", "terseLabel": "Finite-Lived Intangible Assets, Amortization Method" } } }, "localname": "FiniteLivedIntangibleAssetsAmortizationMethod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": { "auth_ref": [ "r282", "r285", "r288", "r292", "r695", "r696" ], "lang": { "en-us": { "role": { "documentation": "Information by major type or class of finite-lived intangible assets.", "label": "Finite-Lived Intangible Assets by Major Class [Axis]" } } }, "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]", "terseLabel": "Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]" } } }, "localname": "FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsGross": { "auth_ref": [ "r288", "r696" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails": { "order": 0.0, "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Gross", "terseLabel": "Finite-Lived Intangible Assets, Gross", "totalLabel": "Finite-Lived Intangible Assets, Gross, Total" } } }, "localname": "FiniteLivedIntangibleAssetsGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FiniteLivedIntangibleAssetsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Finite-Lived Intangible Assets [Line Items]", "terseLabel": "Finite-Lived Intangible Assets [Line Items]" } } }, "localname": "FiniteLivedIntangibleAssetsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": { "auth_ref": [ "r282", "r287" ], "lang": { "en-us": { "role": { "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.", "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]" } } }, "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FiniteLivedIntangibleAssetsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Assets, excluding financial assets, that lack physical substance, having a limited useful life.", "label": "Finite-Lived Intangible Assets [Member]" } } }, "localname": "FiniteLivedIntangibleAssetsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_FiniteLivedIntangibleAssetsNet": { "auth_ref": [ "r288", "r695" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails": { "order": 0.0, "parentTag": "us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Finite-Lived Intangible Assets, Net", "periodEndLabel": "Finite-Lived Intangible Assets, Net, Ending Balance", "periodStartLabel": "Finite-Lived Intangible Assets, Net, Beginning Balance", "totalLabel": "Intangible assets, net" } } }, "localname": "FiniteLivedIntangibleAssetsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfFutureAmortizationExpenseOfTheIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_FinitelivedIntangibleAssetsAcquired1": { "auth_ref": [ "r283" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.", "label": "Finite-lived Intangible Assets Acquired", "terseLabel": "Fair Value" } } }, "localname": "FinitelivedIntangibleAssetsAcquired1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnSaleOfInvestments": { "auth_ref": [ "r115" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.", "label": "Gain (Loss) on Sale of Investments", "negatedLabel": "Gain on sale of investment securities available-for-sale", "terseLabel": "Gain on sale of investment securities available-for-sale", "totalLabel": "Gain (Loss) on Sale of Investments, Total" } } }, "localname": "GainLossOnSaleOfInvestments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_GainLossOnSaleOfPropertyPlantEquipment": { "auth_ref": [ "r115" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.", "label": "Gain (Loss) on Disposition of Property Plant Equipment", "negatedLabel": "Gain on disposal of equipment", "totalLabel": "Gain (Loss) on Disposition of Property Plant Equipment, Total" } } }, "localname": "GainLossOnSaleOfPropertyPlantEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r98" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "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", "totalLabel": "Total general and administrative expenses" } } }, "localname": "GeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "General and Administrative Expense [Abstract]", "verboseLabel": "General and administrative" } } }, "localname": "GeneralAndAdministrativeExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_GeneralAndAdministrativeExpenseMember": { "auth_ref": [ "r94" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing general and administrative expense.", "label": "General and Administrative Expense [Member]" } } }, "localname": "GeneralAndAdministrativeExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_GeneralInsuranceExpense": { "auth_ref": [ "r98" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).", "label": "General Insurance Expense", "terseLabel": "Insurance expense" } } }, "localname": "GeneralInsuranceExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_Goodwill": { "auth_ref": [ "r276", "r277", "r657", "r713" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 2.0, "parentTag": "us-gaap_AssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.", "label": "Goodwill", "periodEndLabel": "Goodwill, Ending Balance", "periodStartLabel": "Goodwill, Beginning Balance", "terseLabel": "Goodwill", "totalLabel": "Goodwill, Total" } } }, "localname": "Goodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillAndIntangibleAssetImpairment": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.", "label": "Goodwill and Intangible Asset Impairment", "terseLabel": "Goodwill and Intangible Asset Impairment", "totalLabel": "Goodwill and Intangible Asset Impairment, Total" } } }, "localname": "GoodwillAndIntangibleAssetImpairment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Goodwill and Intangible Assets Disclosure [Abstract]" } } }, "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": { "auth_ref": [ "r295" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for goodwill and intangible assets.", "label": "Goodwill and Intangible Assets Disclosure [Text Block]", "terseLabel": "Goodwill and Intangible Assets, Net" } } }, "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNet" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy": { "auth_ref": [ "r278" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined.", "label": "Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]", "terseLabel": "Goodwill" } } }, "localname": "GoodwillAndIntangibleAssetsGoodwillPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsIndefiniteLivedPolicy": { "auth_ref": [ "r291" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets.", "label": "Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block]", "terseLabel": "License Agreement - Indefinite Lived Intangible Asset" } } }, "localname": "GoodwillAndIntangibleAssetsIntangibleAssetsIndefiniteLivedPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GrossProfit": { "auth_ref": [ "r95", "r130", "r203", "r213", "r216", "r219", "r221", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r627" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.", "label": "Gross Profit", "totalLabel": "Gross profit" } } }, "localname": "GrossProfit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IPOMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First sale of stock by a private company to the public.", "label": "IPO [Member]" } } }, "localname": "IPOMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill": { "auth_ref": [ "r115", "r293" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.", "label": "Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)", "verboseLabel": "Impairment of indefinitely lived intangible assets excluding goodwill" } } }, "localname": "ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ImpairmentOfLongLivedAssetsHeldForUse": { "auth_ref": [ "r115", "r298", "r303" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).", "label": "Impairment, Long-Lived Asset, Held-for-Use", "terseLabel": "Impairment of long-lived assets", "totalLabel": "Impairment, Long-Lived Asset, Held-for-Use, Total" } } }, "localname": "ImpairmentOfLongLivedAssetsHeldForUse", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf": { "auth_ref": [ "r115", "r297" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.", "label": "Impairment of Long-Lived Assets to be Disposed of", "terseLabel": "Impairment of fixed assets held for sale", "verboseLabel": "Impairment on property, plant, and equipment" } } }, "localname": "ImpairmentOfLongLivedAssetsToBeDisposedOf", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromContinuingOperations": { "auth_ref": [ "r96", "r116", "r142", "r143", "r144", "r145", "r157", "r162", "r590" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from continuing operations attributable to the parent.", "label": "Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent", "terseLabel": "Net loss attributable to Laird Superfood, Inc. common stockholders", "totalLabel": "Net loss attributable to Laird Superfood, Inc. common stockholders" } } }, "localname": "IncomeLossFromContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "auth_ref": [ "r90", "r203", "r213", "r216", "r219", "r221", "r709", "r719", "r724", "r744" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_ProfitLoss", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "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", "totalLabel": "Loss before income taxes" } } }, "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeStatementLocationAxis": { "auth_ref": [ "r304", "r308" ], "lang": { "en-us": { "role": { "documentation": "Information by location in the income statement.", "label": "Income Statement Location [Axis]" } } }, "localname": "IncomeStatementLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [ "r308" ], "lang": { "en-us": { "role": { "documentation": "Location in the income statement.", "label": "Income Statement Location [Domain]" } } }, "localname": "IncomeStatementLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxAuthorityAxis": { "auth_ref": [ "r543" ], "lang": { "en-us": { "role": { "documentation": "Information by tax jurisdiction.", "label": "Income Tax Authority [Axis]" } } }, "localname": "IncomeTaxAuthorityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxAuthorityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Agency, division or body classification that levies income taxes, examines tax returns for compliance, or grants exemptions from or makes other decisions pertaining to income taxes.", "label": "Income Tax Authority [Domain]" } } }, "localname": "IncomeTaxAuthorityDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxContingencyLineItems": { "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": "Income Tax Contingency [Line Items]" } } }, "localname": "IncomeTaxContingencyLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Tax Disclosure [Abstract]" } } }, "localname": "IncomeTaxDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureTextBlock": { "auth_ref": [ "r132", "r542", "r544", "r550", "r558", "r563", "r565", "r566", "r567" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.", "label": "Income Tax Disclosure [Text Block]", "terseLabel": "Deferred Tax Assets and Liabilities" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilities" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxExpenseBenefit": { "auth_ref": [ "r133", "r148", "r149", "r201", "r540", "r559", "r564", "r745" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_ProfitLoss", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "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)", "negatedLabel": "Income tax expense", "negatedTotalLabel": "Reported income tax (benefit) expense", "terseLabel": "Reported income tax (benefit) expense", "totalLabel": "Reported income tax (benefit) expense", "verboseLabel": "Income tax benefit (expense)" } } }, "localname": "IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxPolicyTextBlock": { "auth_ref": [ "r86", "r536", "r537", "r544", "r545", "r549", "r555" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.", "label": "Income Tax, Policy [Policy Text Block]", "terseLabel": "Income Taxes" } } }, "localname": "IncomeTaxPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance": { "auth_ref": [ "r541" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails": { "order": 1.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.", "label": "Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount", "terseLabel": "Valuation allowance for deferred tax assets" } } }, "localname": "IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": { "auth_ref": [ "r541" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails": { "order": 0.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.", "label": "Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount", "negatedLabel": "Income tax (benefit) expense at statutory rates" } } }, "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeTaxReconciliationOtherAdjustments": { "auth_ref": [ "r541" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails": { "order": 4.0, "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.", "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Amount", "negatedLabel": "Other, net" } } }, "localname": "IncomeTaxReconciliationOtherAdjustments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesScheduleOfEffectiveIncomeTaxRateReconciliationDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayableTrade": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 17.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.", "label": "Increase (Decrease) in Accounts Payable, Trade", "terseLabel": "Accounts payable" } } }, "localname": "IncreaseDecreaseInAccountsPayableTrade", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the amount due to the reporting entity for good and services provided to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management, an entity and its principal owners, management, member of their immediate families, affiliates, or other parties with the ability to exert significant influence.", "label": "Increase (Decrease) in Accounts Receivable, Related Parties", "negatedLabel": "Accounts receivable" } } }, "localname": "IncreaseDecreaseInAccountsReceivableRelatedParties", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedLiabilities": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 19.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.", "label": "Increase (Decrease) in Accrued Liabilities", "terseLabel": "Accrued expenses", "totalLabel": "Increase (Decrease) in Accrued Liabilities, Total" } } }, "localname": "IncreaseDecreaseInAccruedLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDueToEmployeesCurrent": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 18.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in obligations due within one year (or one business cycle) to employees other than officers.", "label": "Increase (Decrease) in Due to Employees, Current", "terseLabel": "Payroll liabilities" } } }, "localname": "IncreaseDecreaseInDueToEmployeesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInventories": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.", "label": "Increase (Decrease) in Inventories", "negatedLabel": "Inventory", "totalLabel": "Increase (Decrease) in Inventories, Total" } } }, "localname": "IncreaseDecreaseInInventories", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": { "auth_ref": [ "r114" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.", "label": "Increase (Decrease) in Prepaid Expense and Other Assets", "negatedLabel": "Prepaid expenses and other current assets", "totalLabel": "Increase (Decrease) in Prepaid Expense and Other Assets, Total" } } }, "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights": { "auth_ref": [ "r160" ], "lang": { "en-us": { "role": { "documentation": "This element represents nonvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid). Basic and dilutive earnings per share are generally disclosed for such shares using the two-class method.", "label": "Incremental Common Shares Attributable to Participating Nonvested Shares with Non-forfeitable Dividend Rights", "terseLabel": "Common stock options and restricted stock awards excluded due to anti-dilutive effect" } } }, "localname": "IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems": { "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": "Indefinite-lived Intangible Assets [Line Items]" } } }, "localname": "IndefiniteLivedIntangibleAssetsByMajorClassLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill": { "auth_ref": [ "r291" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails": { "order": 0.0, "parentTag": "us-gaap_IntangibleAssetsNetExcludingGoodwill", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.", "label": "Indefinite-lived Intangible Assets (Excluding Goodwill)", "periodEndLabel": "Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance", "periodStartLabel": "Indefinite-lived Intangible Assets (Excluding Goodwill), Beginning Balance", "terseLabel": "Indefinitely lived intangible assets excluding goodwill", "totalLabel": "Indefinite-lived Intangible Assets (Excluding Goodwill), Total", "verboseLabel": "Licensing agreement - intangible" } } }, "localname": "IndefiniteLivedIntangibleAssetsExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InformationByCategoryOfDebtSecurityAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by category of debt security, either available-for-sale or held-to-maturity.", "label": "Debt Security Category [Axis]" } } }, "localname": "InformationByCategoryOfDebtSecurityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_IntangibleAssetsFiniteLivedPolicy": { "auth_ref": [ "r124", "r287", "r691", "r692", "r693", "r695" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets.", "label": "Intangible Assets, Finite-Lived, Policy [Policy Text Block]", "terseLabel": "Definite Lived Intangible Assets, net" } } }, "localname": "IntangibleAssetsFiniteLivedPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IntangibleAssetsNetExcludingGoodwill": { "auth_ref": [ "r280", "r286" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_AssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.", "label": "Intangible Assets, Net (Excluding Goodwill)", "terseLabel": "Intangible assets, net", "totalLabel": "Total Intangible assets, net" } } }, "localname": "IntangibleAssetsNetExcludingGoodwill", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryFinishedGoodsNetOfReserves": { "auth_ref": [ "r47", "r271" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail": { "order": 1.0, "parentTag": "us-gaap_InventoryNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.", "label": "Inventory, Finished Goods, Net of Reserves", "verboseLabel": "Finished goods" } } }, "localname": "InventoryFinishedGoodsNetOfReserves", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryNet": { "auth_ref": [ "r8", "r70", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 3.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.", "label": "Inventory, Net", "totalLabel": "Total", "verboseLabel": "Inventory" } } }, "localname": "InventoryNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryPolicyTextBlock": { "auth_ref": [ "r16", "r71", "r125", "r170", "r267", "r269", "r272", "r689" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.", "label": "Inventory, Policy [Policy Text Block]", "terseLabel": "Inventory" } } }, "localname": "InventoryPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_InventoryRawMaterialsAndSuppliesNetOfReserves": { "auth_ref": [ "r48", "r49", "r271" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail": { "order": 0.0, "parentTag": "us-gaap_InventoryNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Aggregated amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. This amount is net of valuation reserves and adjustments.", "label": "Inventory, Raw Materials and Supplies, Net of Reserves", "totalLabel": "Inventory, Raw Materials and Supplies, Net of Reserves, Total", "verboseLabel": "Raw materials and packaging" } } }, "localname": "InventoryRawMaterialsAndSuppliesNetOfReserves", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesScheduleOfInventoryCurrentDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryValuationAndObsolescenceMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A revision in the estimate of excess and obsolete inventory to reduce the carrying amount of inventory to net realizable value.", "label": "Inventory Valuation and Obsolescence [Member]" } } }, "localname": "InventoryValuationAndObsolescenceMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_InventoryValuationReserves": { "auth_ref": [ "r70", "r270" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 1.0, "parentTag": "us-gaap_PrepaidExpenseAndOtherAssetsCurrent", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of valuation reserve for inventory.", "label": "Inventory Valuation Reserves", "negatedLabel": "Reserve for prepaid inventory", "periodEndLabel": "Inventory Valuation Reserves, Ending Balance", "periodStartLabel": "Inventory Valuation Reserves, Beginning Balance", "terseLabel": "Reserve for prepaid inventory" } } }, "localname": "InventoryValuationReserves", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryWriteDown": { "auth_ref": [ "r268" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.", "label": "Inventory Write-down", "verboseLabel": "Inventory obsolescence" } } }, "localname": "InventoryWriteDown", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentIncomeInterestAndDividend": { "auth_ref": [ "r100" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.", "label": "Investment Income, Interest and Dividend", "totalLabel": "Investment Income, Interest and Dividend, Total", "verboseLabel": "Interest and dividend income" } } }, "localname": "InvestmentIncomeInterestAndDividend", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_InvestmentPolicyTextBlock": { "auth_ref": [ "r253", "r743" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for investment in financial asset.", "label": "Investment, Policy [Policy Text Block]", "terseLabel": "Investments" } } }, "localname": "InvestmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.", "label": "Investments Classified by Contractual Maturity Date [Table Text Block]", "terseLabel": "Schedule of amortized cost and estimated fair value of investment securities" } } }, "localname": "InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Investments, Debt and Equity Securities [Abstract]" } } }, "localname": "InvestmentsDebtAndEquitySecuritiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock": { "auth_ref": [ "r249", "r711", "r726", "r762", "r795" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for investments in certain debt and equity securities.", "label": "Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]", "verboseLabel": "Investment securities" } } }, "localname": "InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecurities" ], "xbrltype": "textBlockItemType" }, "us-gaap_LandMember": { "auth_ref": [ "r416" ], "lang": { "en-us": { "role": { "documentation": "Part of earth's surface not covered by water.", "label": "Land [Member]", "terseLabel": "Land [Member]" } } }, "localname": "LandMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LeaseExpirationDate1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Date which lease or group of leases is set to expire, in YYYY-MM-DD format.", "label": "Lease Expiration Date", "terseLabel": "Lease Expiration Date" } } }, "localname": "LeaseExpirationDate1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "dateItemType" }, "us-gaap_LeaseholdImprovementsMember": { "auth_ref": [ "r300" ], "lang": { "en-us": { "role": { "documentation": "Additions or improvements to assets held under a lease arrangement.", "label": "Leasehold Improvements [Member]", "terseLabel": "Leasehold improvements [Member]" } } }, "localname": "LeaseholdImprovementsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "us-gaap_Liabilities": { "auth_ref": [ "r62", "r130", "r215", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r594", "r600", "r601", "r627", "r655", "r656" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.", "label": "Liabilities", "totalLabel": "Total liabilities" } } }, "localname": "Liabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r45", "r130", "r254", "r627", "r657", "r717", "r738" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "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 equity" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities and Equity [Abstract]", "verboseLabel": "Liabilities and Stockholders Equity" } } }, "localname": "LiabilitiesAndStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r64", "r130", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r594", "r600", "r601", "r627", "r655", "r656", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "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", "totalLabel": "Total current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities, Current [Abstract]", "verboseLabel": "Current liabilities" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesNoncurrent": { "auth_ref": [ "r19", "r20", "r21", "r31", "r32", "r130", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r594", "r600", "r601", "r627", "r655", "r656" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_Liabilities", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer.", "label": "Liabilities, Noncurrent", "totalLabel": "Total long-term liabilities" } } }, "localname": "LiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Liabilities, Noncurrent [Abstract]", "verboseLabel": "Long-term liabilities" } } }, "localname": "LiabilitiesNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesTotalMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of total liabilities, when it serves as a benchmark in a concentration of risk calculation. Sum of all reported liabilities as of the balance sheet date.", "label": "Liabilities, Total [Member]", "terseLabel": "Liabilities, Total [Member]" } } }, "localname": "LiabilitiesTotalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LicenseAgreementTermsMember": { "auth_ref": [ "r534", "r535" ], "lang": { "en-us": { "role": { "documentation": "Terms of the license agreements under research and development arrangements accounted for as a contract to perform research and development for others.", "label": "License Agreement Terms [Member]" } } }, "localname": "LicenseAgreementTermsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LicensingAgreementsMember": { "auth_ref": [ "r579" ], "lang": { "en-us": { "role": { "documentation": "Rights, generally of limited duration, under a license arrangement (for example, to sell or otherwise utilize specified products or processes in a specified territory).", "label": "Licensing Agreements [Member]", "terseLabel": "Licensing agreements [Member]" } } }, "localname": "LicensingAgreementsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LineOfCredit": { "auth_ref": [ "r31", "r716", "r732" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.", "label": "Long-term Line of Credit", "terseLabel": "Line of credit", "totalLabel": "Long-term Line of Credit, Total" } } }, "localname": "LineOfCredit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityAxis": { "auth_ref": [ "r61", "r129" ], "lang": { "en-us": { "role": { "documentation": "Information by name of lender, which may be a single entity (for example, but not limited to, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit.", "label": "Lender Name [Axis]" } } }, "localname": "LineOfCreditFacilityAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityExpirationDate1": { "auth_ref": [ "r61" ], "lang": { "en-us": { "role": { "documentation": "Date the credit facility terminates, in YYYY-MM-DD format.", "label": "Line of Credit Facility, Expiration Date", "verboseLabel": "Line of credit facility maturity date" } } }, "localname": "LineOfCreditFacilityExpirationDate1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "dateItemType" }, "us-gaap_LineOfCreditFacilityInterestRateDescription": { "auth_ref": [ "r61" ], "lang": { "en-us": { "role": { "documentation": "Description of interest rate for borrowing under credit facility. Includes, but is not limited to, terms and method for determining interest rate.", "label": "Line of Credit Facility, Interest Rate Description", "verboseLabel": "Line of credit facility interest rate description" } } }, "localname": "LineOfCreditFacilityInterestRateDescription", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityLenderDomain": { "auth_ref": [ "r61", "r129" ], "lang": { "en-us": { "role": { "documentation": "Identification of the lender, which may be a single entity (for example, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit, including a letter of credit facility.", "label": "Line of Credit Facility, Lender [Domain]" } } }, "localname": "LineOfCreditFacilityLenderDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LineOfCreditFacilityLineItems": { "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": "Line of Credit Facility [Line Items]", "terseLabel": "Line of Credit Facility [Line Items]" } } }, "localname": "LineOfCreditFacilityLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r61" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.", "label": "Line of Credit Facility, Maximum Borrowing Capacity", "verboseLabel": "Line of credit maximum borrowing capacity" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LineOfCreditFacilityTable": { "auth_ref": [ "r61", "r129" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line.", "label": "Line of Credit Facility [Table]" } } }, "localname": "LineOfCreditFacilityTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis": { "auth_ref": [ "r3" ], "lang": { "en-us": { "role": { "documentation": "Represents the assets held for sale.", "label": "Long Lived Assets Held-for-sale by Asset Type [Axis]", "terseLabel": "Long Lived Assets Held-for-sale by Asset Type [Axis]" } } }, "localname": "LongLivedAssetsHeldForSaleByAssetTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LongLivedAssetsHeldForSaleLineItems": { "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": "Long Lived Assets Held-for-sale [Line Items]", "terseLabel": "Fixed assets classified as held for sale [Line items]" } } }, "localname": "LongLivedAssetsHeldForSaleLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LongLivedAssetsHeldForSaleNameDomain": { "auth_ref": [ "r3" ], "lang": { "en-us": { "role": { "documentation": "A name of the assets to be disposed.", "label": "Long Lived Assets Held-for-sale, Name [Domain]", "terseLabel": "Long Lived Assets Held-for-sale, Name [Domain]" } } }, "localname": "LongLivedAssetsHeldForSaleNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LongTermDebt": { "auth_ref": [ "r31", "r354", "r368", "r369", "r370", "r716", "r734" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt", "terseLabel": "Note Payable", "totalLabel": "Long-term Debt, Total" } } }, "localname": "LongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, after Year Five", "terseLabel": "Note Payable, Thereafter" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year One", "terseLabel": "Note Payable, 2021" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Five", "terseLabel": "Note Payable, 2025" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Four", "terseLabel": "Note Payable, 2024" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Three", "terseLabel": "Note Payable, 2023" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": { "auth_ref": [ "r135", "r326", "r359" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Two", "terseLabel": "Note Payable, 2022" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtTextBlock": { "auth_ref": [ "r373" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for long-term debt.", "label": "Long-term Debt [Text Block]", "verboseLabel": "Long-term Debt" } } }, "localname": "LongTermDebtTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_LongTermLineOfCredit": { "auth_ref": [ "r66", "r324", "r325" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.", "label": "Long-term Line of Credit, Noncurrent", "verboseLabel": "Line of credit net of current portion" } } }, "localname": "LongTermLineOfCredit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermNotesPayable": { "auth_ref": [ "r66" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.", "label": "Notes Payable, Noncurrent", "terseLabel": "Long-term debt", "totalLabel": "Notes Payable, Noncurrent, Total", "verboseLabel": "Note payable" } } }, "localname": "LongTermNotesPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongtermDebtTypeAxis": { "auth_ref": [ "r66" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-term debt.", "label": "Long-term Debt, Type [Axis]" } } }, "localname": "LongtermDebtTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_LongtermDebtTypeDomain": { "auth_ref": [ "r66", "r327" ], "lang": { "en-us": { "role": { "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Long-term Debt, Type [Domain]" } } }, "localname": "LongtermDebtTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtComponentsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_LossContingenciesTable": { "auth_ref": [ "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r322", "r323" ], "lang": { "en-us": { "role": { "documentation": "Discloses the specific components (such as the nature, name, and date) of the loss contingency and gives an estimate of the possible loss or range of loss, or states that a reasonable estimate cannot be made. Excludes environmental contingencies, warranties and unconditional purchase obligations.", "label": "Loss Contingencies [Table]" } } }, "localname": "LossContingenciesTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_MarketingExpense": { "auth_ref": [ "r98" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_SellingAndMarketingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.", "label": "Marketing Expense", "terseLabel": "Marketing Expense", "verboseLabel": "General marketing" } } }, "localname": "MarketingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r112" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "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 from financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]", "terseLabel": "Cash flows from financing activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r112" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "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 from investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]", "terseLabel": "Cash flows used in investing activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r112", "r113", "r116" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 0.0, "parentTag": "us-gaap_CashAndCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "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 from operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]", "terseLabel": "Cash flows used in operating activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "stringItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r5", "r80", "r83", "r89", "r91", "r116", "r130", "r140", "r142", "r143", "r144", "r145", "r148", "r149", "r157", "r203", "r213", "r216", "r219", "r221", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r611", "r627", "r720", "r740" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail": { "order": 0.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 0.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net Income (Loss) Attributable to Parent", "terseLabel": "Net loss", "totalLabel": "Net loss", "verboseLabel": "Net loss" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "auth_ref": [ "r142", "r143", "r144", "r145", "r150", "r151", "r158", "r162", "r203", "r213", "r216", "r219", "r221" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "terseLabel": "Net Loss", "totalLabel": "Net loss attributable to Laird Superfood, Inc. common stockholders" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Income (Loss) Available to Common Stockholders, Basic [Abstract]", "terseLabel": "Statement of Operations Data:" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersBasicAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "stringItemType" }, "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_NonoperatingIncomeExpense": { "auth_ref": [ "r101" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).", "label": "Nonoperating Income (Expense)", "totalLabel": "Total other income" } } }, "localname": "NonoperatingIncomeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NonoperatingIncomeExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Nonoperating Income (Expense) [Abstract]", "verboseLabel": "Other income (expense)" } } }, "localname": "NonoperatingIncomeExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_OccupancyNet": { "auth_ref": [ "r99", "r643", "r723" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 5.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.", "label": "Occupancy, Net", "verboseLabel": "Occupancy" } } }, "localname": "OccupancyNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpenses": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Operating Expenses [Abstract]", "terseLabel": "Operating expenses:" } } }, "localname": "OperatingExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [ "r203", "r213", "r216", "r219", "r221" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income (Loss)", "terseLabel": "Operating loss", "totalLabel": "Operating loss" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasePayments": { "auth_ref": [ "r644", "r645" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.", "label": "Operating Lease, Payments", "terseLabel": "Operating lease payments" } } }, "localname": "OperatingLeasePayments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDue": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.", "label": "Operating Leases, Future Minimum Payments Due", "terseLabel": "Operating Leases", "totalLabel": "Operating Leases, Future Minimum Payments Due, Total" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 0.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments Due, Next Twelve Months", "terseLabel": "Operating Leases, 2022" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 4.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments, Due in Five Years", "terseLabel": "Operating Leases, 2026" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueInFiveYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 3.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments, Due in Four Years", "terseLabel": "Operating Leases, 2025" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueInFourYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 2.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments, Due in Three Years", "terseLabel": "Operating Leases, 2024" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueInThreeYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 1.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments, Due in Two Years", "terseLabel": "Operating Leases, 2023" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueInTwoYears", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter": { "auth_ref": [ "r638", "r641" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail": { "order": 5.0, "parentTag": "us-gaap_OperatingLeasesFutureMinimumPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.", "label": "Operating Leases, Future Minimum Payments, Due Thereafter", "terseLabel": "Operating Leases, Thereafter" } } }, "localname": "OperatingLeasesFutureMinimumPaymentsDueThereafter", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesDetailedAboutContractualObligationsAndCommitmentsWithDefinitivePaymentTermsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeasesRentExpenseNet": { "auth_ref": [ "r640" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.", "label": "Operating Leases, Rent Expense, Net", "terseLabel": "Operating lease rent expenses", "totalLabel": "Operating Leases, Rent Expense, Net, Total" } } }, "localname": "OperatingLeasesRentExpenseNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLossCarryforwards": { "auth_ref": [ "r551" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.", "label": "Operating Loss Carryforwards", "terseLabel": "Federal net operating losses", "totalLabel": "Operating Loss Carryforwards, Total" } } }, "localname": "OperatingLossCarryforwards", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLossCarryforwardsLimitationsOnUse": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A description of the limitations on the use of all operating loss carryforwards available to reduce future taxable income.", "label": "Operating Loss Carryforwards, Limitations on Use", "terseLabel": "Federal net operating losses limitations on usage" } } }, "localname": "OperatingLossCarryforwardsLimitationsOnUse", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r6", "r136", "r192", "r604" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements.", "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]", "terseLabel": "Nature of Operations and Summary of Significant Accounting Policies" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherAssetsCurrent": { "auth_ref": [ "r72", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 6.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of current assets classified as other.", "label": "Other Assets, Current", "verboseLabel": "Other current assets" } } }, "localname": "OtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": { "auth_ref": [ "r81", "r84", "r591", "r592", "r598" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss": { "order": 0.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of other comprehensive income (loss) attributable to parent entity.", "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent", "totalLabel": "Total other comprehensive income (loss)", "verboseLabel": "Other comprehensive income (loss), net of tax" } } }, "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]", "verboseLabel": "Other comprehensive income (loss), net of tax" } } }, "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss" ], "xbrltype": "stringItemType" }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": { "auth_ref": [ "r75", "r77" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss": { "order": 0.0, "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.", "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax", "verboseLabel": "Change in unrealized gains (losses) on investment securities available-for-sale, net of tax" } } }, "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveLoss" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherGeneralAndAdministrativeExpense": { "auth_ref": [ "r98" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 9.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of general and administrative expense classified as other.", "label": "Other General and Administrative Expense", "verboseLabel": "Other expense" } } }, "localname": "OtherGeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherIncomeTaxExpenseBenefitContinuingOperations": { "auth_ref": [ "r540" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of other current and other deferred income tax expense (benefit) attributable to continuing operations.", "label": "Other Income Tax Expense (Benefit), Continuing Operations", "terseLabel": "Other (expense) income", "totalLabel": "Other Income Tax Expense (Benefit), Continuing Operations, Total" } } }, "localname": "OtherIncomeTaxExpenseBenefitContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherPrepaidExpenseCurrent": { "auth_ref": [ "r10", "r14", "r275" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 3.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Other Prepaid Expense, Current", "verboseLabel": "Prepaid, other" } } }, "localname": "OtherPrepaidExpenseCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherResearchAndDevelopmentExpense": { "auth_ref": [ "r533" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_ResearchAndDevelopmentExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of other research and development expense.", "label": "Other Research and Development Expense", "verboseLabel": "Other expense" } } }, "localname": "OtherResearchAndDevelopmentExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherSellingAndMarketingExpense": { "auth_ref": [ "r98" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 6.0, "parentTag": "us-gaap_SellingAndMarketingExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of selling and marketing expense classified as other.", "label": "Other Selling and Marketing Expense", "verboseLabel": "Other expense" } } }, "localname": "OtherSellingAndMarketingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain": { "auth_ref": [ "r247" ], "lang": { "en-us": { "role": { "documentation": "Provides the categories of debt securities, available-for-sale or held-to-maturity, on which an entity may recognize other than temporary impairments (OTTI) for which a portion related to credit losses has been recognized in earnings and a portion related to all other factors has been recognized in other comprehensive income.", "label": "Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]" } } }, "localname": "OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "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]" } } }, "localname": "OverAllotmentOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PartnersCapitalAccountContributions": { "auth_ref": [ "r387", "r388" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total contributions made by each class of partners (i.e., general, limited and preferred partners).", "label": "Partners' Capital Account, Contributions", "terseLabel": "Capital contribution" } } }, "localname": "PartnersCapitalAccountContributions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForRepurchaseOfCommonStock": { "auth_ref": [ "r109" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to reacquire common stock during the period.", "label": "Payments for Repurchase of Common Stock", "negatedLabel": "Repurchased common stock", "terseLabel": "Payment for repurchases of common stock" } } }, "localname": "PaymentsForRepurchaseOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfStockIssuanceCosts": { "auth_ref": [ "r110" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security.", "label": "Payments of Stock Issuance Costs", "negatedLabel": "Common stock issuance costs" } } }, "localname": "PaymentsOfStockIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation": { "auth_ref": [ "r109" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.", "label": "Payment, Tax Withholding, Share-based Payment Arrangement", "negatedLabel": "Withholding tax payments for share based compensation", "terseLabel": "Withholding tax payments for share based compensation", "verboseLabel": "Payroll taxes withheld from stock based compensation" } } }, "localname": "PaymentsRelatedToTaxWithholdingForShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt": { "auth_ref": [ "r102", "r105", "r238" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Payments to Acquire Debt Securities, Available-for-sale", "negatedLabel": "Purchase of investment securities available-for-sale" } } }, "localname": "PaymentsToAcquireAvailableForSaleSecuritiesDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireBusinessesGross": { "auth_ref": [ "r106", "r584" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail": { "order": 0.0, "parentTag": "us-gaap_BusinessCombinationConsiderationTransferred1", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.", "label": "Payments to Acquire Businesses, Gross", "negatedLabel": "Acquisition of a business, net of cash acquired (note 2)", "terseLabel": "Payments to Acquire Businesses, Gross", "verboseLabel": "Cash Consideration" } } }, "localname": "PaymentsToAcquireBusinessesGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "auth_ref": [ "r107" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 0.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.", "label": "Payments to Acquire Property, Plant, and Equipment", "negatedLabel": "Purchase of property, plant, and equipment", "totalLabel": "Payments to Acquire Property, Plant, and Equipment, Total" } } }, "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireSoftware": { "auth_ref": [ "r107" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow associated with the acquisition from vendors of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization.", "label": "Payments to Acquire Software", "negatedLabel": "Purchase of software" } } }, "localname": "PaymentsToAcquireSoftware", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_PensionAndOtherPostretirementPlansNonpensionBenefitsPolicy": { "auth_ref": [ "r487", "r488", "r501" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for plans, other than pension plans, that provide postretirement benefits (including both defined benefit and defined contribution plans). This accounting policy may address (1) the types of plans sponsored by the entity, and the benefits provided by each plan (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived.", "label": "Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block]", "terseLabel": "Employee Benefit Plan" } } }, "localname": "PensionAndOtherPostretirementPlansNonpensionBenefitsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PlanNameAxis": { "auth_ref": [ "r503", "r521" ], "lang": { "en-us": { "role": { "documentation": "Information by plan name for share-based payment arrangement.", "label": "Plan Name [Axis]" } } }, "localname": "PlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_PlanNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan name for share-based payment arrangement.", "label": "Plan Name [Domain]" } } }, "localname": "PlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockTextBlock": { "auth_ref": [ "r391" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.", "label": "Preferred Stock [Text Block]", "terseLabel": "Preferred Stock" } } }, "localname": "PreferredStockTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStock" ], "xbrltype": "textBlockItemType" }, "us-gaap_PreferredStockValue": { "auth_ref": [ "r37", "r657" ], "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", "periodEndLabel": "Preferred Stock, Value, Issued, Ending Balance", "periodStartLabel": "Preferred Stock, Value, Issued, Beginning Balance", "terseLabel": "Preferred Stock, Value, Issued", "totalLabel": "Preferred Stock, Value, Issued, Total", "verboseLabel": "Preferred stock" } } }, "localname": "PreferredStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidAdvertising": { "auth_ref": [ "r12", "r274", "r275" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 5.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Prepaid Advertising", "verboseLabel": "Prepaid advertising" } } }, "localname": "PrepaidAdvertising", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": { "auth_ref": [ "r13", "r53", "r54" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 4.0, "parentTag": "us-gaap_AssetsCurrent", "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 in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.", "label": "Prepaid Expense and Other Assets, Current", "totalLabel": "Prepaid Expense and Other Assets, Current", "verboseLabel": "Prepaid expenses and other current assets, net" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Prepaid Expense and Other Assets, Current [Abstract]" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PrepaidInsurance": { "auth_ref": [ "r11", "r14", "r273", "r275" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail": { "order": 0.0, "parentTag": "lsf_PrepaidExpenseAndOtherAssetsCurrentGross", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.", "label": "Prepaid Insurance", "verboseLabel": "Prepaid insurance" } } }, "localname": "PrepaidInsurance", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PrepaidExpensesAndOtherCurrentAssetsScheduleOfPrepaidExpensesAndOtherCurrentAssetsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PriorPeriodReclassificationAdjustmentDescription": { "auth_ref": [ "r1" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for reclassification affecting comparability of financial statement. Excludes amendment to accounting standards, other change in accounting principle, and correction of error.", "label": "Reclassification, Comparability Adjustment [Policy Text Block]", "terseLabel": "Reclassification of Prior Period Presentation" } } }, "localname": "PriorPeriodReclassificationAdjustmentDescription", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ProceedsFromContributedCapital": { "auth_ref": [ "r108" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow associated with the amount received by a corporation from a shareholder during the period.", "label": "Proceeds from Contributed Capital", "terseLabel": "Capital contribution" } } }, "localname": "ProceedsFromContributedCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "auth_ref": [ "r108" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 0.0, "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": "Issuance of common stock" } } }, "localname": "ProceedsFromIssuanceOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock": { "auth_ref": [ "r108" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from issuance of callable preferred stock which is identified as being convertible to another type of financial security at the option of the issuer or the holder.", "label": "Proceeds from Issuance of Redeemable Convertible Preferred Stock", "terseLabel": "Issuance of preferred stock", "verboseLabel": "Proceeds from temporary equity" } } }, "localname": "ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities": { "auth_ref": [ "r102", "r103", "r238" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale", "terseLabel": "Proceeds from maturities of investment securities available-for-sale" } } }, "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt": { "auth_ref": [ "r102", "r103", "r238" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).", "label": "Proceeds from Sale of Debt Securities, Available-for-sale", "verboseLabel": "Proceeds from maturity of available for sale securities" } } }, "localname": "ProceedsFromSaleOfAvailableForSaleSecuritiesDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment": { "auth_ref": [ "r104" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.", "label": "Proceeds from Sale of Property, Plant, and Equipment", "terseLabel": "Proceeds on sale of property, plant, and equipment", "totalLabel": "Proceeds from Sale of Property, Plant, and Equipment, Total" } } }, "localname": "ProceedsFromSaleOfPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromStockOptionsExercised": { "auth_ref": [ "r108", "r522" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow from exercise of option under share-based payment arrangement.", "label": "Proceeds from Stock Options Exercised", "terseLabel": "Stock options exercised" } } }, "localname": "ProceedsFromStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProductConcentrationRiskMember": { "auth_ref": [ "r185" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that revenues during the period from a specified product are to a specified benchmark, such as total net revenues, segment revenues or product line revenues. May also reflect the percentage contribution the product made to operating results. Risk is materially adverse effects of a loss of sales of a significant product or line of products, which could occur upon loss of rights to sell, distribute or license others; loss of patent or copyright protection; or technological obsolescence.", "label": "Product Concentration Risk [Member]", "terseLabel": "Product Concentration Risk [Member]" } } }, "localname": "ProductConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ProductMember": { "auth_ref": [ "r416" ], "lang": { "en-us": { "role": { "documentation": "Article or substance produced by nature, labor or machinery.", "label": "Product [Member]", "terseLabel": "Product [Member]" } } }, "localname": "ProductMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ProfessionalFees": { "auth_ref": [ "r759", "r760" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.", "label": "Professional Fees", "verboseLabel": "Professional fees" } } }, "localname": "ProfessionalFees", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProfitLoss": { "auth_ref": [ "r5", "r80", "r83", "r89", "r111", "r130", "r140", "r148", "r149", "r203", "r213", "r216", "r219", "r221", "r254", "r328", "r329", "r330", "r332", "r333", "r334", "r335", "r336", "r337", "r338", "r591", "r596", "r597", "r602", "r603", "r611", "r627", "r724" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.", "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest", "terseLabel": "Net loss", "totalLabel": "Net loss" } } }, "localname": "ProfitLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Property, Plant and Equipment [Abstract]", "terseLabel": "Property and equipment, net [Abstract]", "verboseLabel": "Property and Equipment, Net [Abstract]" } } }, "localname": "PropertyPlantAndEquipmentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "auth_ref": [ "r58", "r302" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.", "label": "Long-Lived Tangible Asset [Axis]" } } }, "localname": "PropertyPlantAndEquipmentByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock": { "auth_ref": [ "r307", "r766", "r767", "r768" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Property, Plant and Equipment Disclosure [Text Block]", "terseLabel": "Property and Equipment, Net" } } }, "localname": "PropertyPlantAndEquipmentDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNet" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r57", "r300" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail": { "order": 0.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Gross", "periodEndLabel": "Property, Plant and Equipment, Gross, Ending Balance", "periodStartLabel": "Property, Plant and Equipment, Gross, Beginning Balance", "terseLabel": "Property and equipment, gross", "totalLabel": "Property, Plant and Equipment, Gross, Total" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Property, Plant and Equipment [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r26", "r27", "r302", "r657", "r727", "r739" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "parentTag": "us-gaap_AssetsNoncurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Net", "periodEndLabel": "Property, Plant and Equipment, Net, Ending Balance", "periodStartLabel": "Property, Plant and Equipment, Net, Beginning Balance", "totalLabel": "Property and equipment, net", "verboseLabel": "Property and equipment, net" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r56", "r302", "r766", "r767" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Property, Plant and Equipment, Policy [Policy Text Block]", "terseLabel": "Property and Equipment" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTextBlock": { "auth_ref": [ "r26", "r302" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table Text Block]", "terseLabel": "Summary of property and equipment, net" } } }, "localname": "PropertyPlantAndEquipmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "auth_ref": [ "r26", "r300" ], "lang": { "en-us": { "role": { "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.", "label": "Long-Lived Tangible Asset [Domain]" } } }, "localname": "PropertyPlantAndEquipmentTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Useful Life", "verboseLabel": "Estimated useful life of furniture" } } }, "localname": "PropertyPlantAndEquipmentUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_PropertySubjectToOrAvailableForOperatingLeaseDomain": { "auth_ref": [ "r642" ], "lang": { "en-us": { "role": { "documentation": "A descriptive title of whether the property is subject to or available for operating lease.", "label": "Property Subject to or Available for Operating Lease [Domain]" } } }, "localname": "PropertySubjectToOrAvailableForOperatingLeaseDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PublicUtilitiesInventoryAxis": { "auth_ref": [ "r50" ], "lang": { "en-us": { "role": { "documentation": "Information by type of inventory held.", "label": "Inventory [Axis]" } } }, "localname": "PublicUtilitiesInventoryAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_PublicUtilitiesInventoryRawMaterialsMember": { "auth_ref": [ "r48" ], "lang": { "en-us": { "role": { "documentation": "Basic goods that are to be consumed directly or indirectly in the production of finished goods or services.", "label": "Raw Materials [Member]" } } }, "localname": "PublicUtilitiesInventoryRawMaterialsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PublicUtilitiesInventoryTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tangible personal property that is held for sale in the ordinary course of business, in process of production for such sale or is to be currently consumed in the production of goods or services to be available for sale.", "label": "Inventory [Domain]" } } }, "localname": "PublicUtilitiesInventoryTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_PurchaseObligation": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.", "label": "Purchase Obligation", "terseLabel": "Asset Purchase", "totalLabel": "Purchase Obligation, Total" } } }, "localname": "PurchaseObligation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_QuarterlyFinancialInformationDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Quarterly Financial Information Disclosure [Abstract]" } } }, "localname": "QuarterlyFinancialInformationDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_QuarterlyFinancialInformationTextBlock": { "auth_ref": [ "r172", "r173" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information.", "label": "Quarterly Financial Information [Text Block]", "terseLabel": "Quarterly Results of Operations" } } }, "localname": "QuarterlyFinancialInformationTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnaudited" ], "xbrltype": "textBlockItemType" }, "us-gaap_ReceivablesFromCustomers": { "auth_ref": [ "r710" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount due from customers for fees and charges arising from transactions related to the entity's brokerage activities and operations.", "label": "Receivables from Customers", "terseLabel": "Receivables from customer" } } }, "localname": "ReceivablesFromCustomers", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RedeemableConvertiblePreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Description of type or class of redeemable convertible preferred stock. Convertible redeemable preferred stock possess conversion and redemption features. The stock has redemption features that are outside the control of the issuer.", "label": "Redeemable Convertible Preferred Stock [Member]", "verboseLabel": "Convertible Preferred Stock [Member]" } } }, "localname": "RedeemableConvertiblePreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r471", "r649", "r650" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionAxis": { "auth_ref": [ "r471", "r649", "r650", "r652" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party transaction.", "label": "Related Party Transaction [Axis]" } } }, "localname": "RelatedPartyTransactionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionDomain": { "auth_ref": [ "r471" ], "lang": { "en-us": { "role": { "documentation": "Transaction between related party.", "label": "Related Party Transaction [Domain]" } } }, "localname": "RelatedPartyTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Related Party Transaction [Line Items]" } } }, "localname": "RelatedPartyTransactionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Related Party Transactions [Abstract]" } } }, "localname": "RelatedPartyTransactionsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "auth_ref": [ "r471", "r649", "r652", "r697", "r698", "r699", "r700", "r701", "r702", "r703", "r704", "r705", "r706", "r707", "r708" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r647", "r648", "r650", "r653", "r654" ], "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" } } }, "localname": "RelatedPartyTransactionsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedParty" ], "xbrltype": "textBlockItemType" }, "us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of fair value of reporting unit in excess of carrying amount.", "label": "Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount", "terseLabel": "Percentage of fair value of reporting unit in excess of carrying amount" } } }, "localname": "ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis": { "auth_ref": [ "r534", "r535" ], "lang": { "en-us": { "role": { "documentation": "Information by form of arrangement related to research and development.", "label": "Research and Development Arrangement, Contract to Perform for Others, Type [Axis]" } } }, "localname": "ResearchAndDevelopmentArrangementContractToPerformForOthersByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ResearchAndDevelopmentArrangementContractToPerformForOthersTypeDomain": { "auth_ref": [ "r534", "r535" ], "lang": { "en-us": { "role": { "documentation": "Listing of significant agreements under research and development arrangements accounted for as a contract to perform research and development for others.", "label": "Research and Development Arrangement, Contract to Perform for Others, Type [Domain]" } } }, "localname": "ResearchAndDevelopmentArrangementContractToPerformForOthersTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ResearchAndDevelopmentExpense": { "auth_ref": [ "r533", "r690", "r780" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.", "label": "Research and Development Expense", "terseLabel": "Research and product development", "totalLabel": "Total research and product development expenses", "verboseLabel": "Research and development expenses" } } }, "localname": "ResearchAndDevelopmentExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ResearchAndDevelopmentExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Research and Development Expense [Abstract]", "verboseLabel": "Research and product development" } } }, "localname": "ResearchAndDevelopmentExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost": { "auth_ref": [ "r533" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_ResearchAndDevelopmentExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.", "label": "Research and Development Expense (Excluding Acquired in Process Cost)", "terseLabel": "Product development expense" } } }, "localname": "ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ResearchAndDevelopmentExpensePolicy": { "auth_ref": [ "r533" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process.", "label": "Research and Development Expense, Policy [Policy Text Block]", "terseLabel": "Research and Product Development" } } }, "localname": "ResearchAndDevelopmentExpensePolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RestrictedCash": { "auth_ref": [ "r122", "r712", "r735" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.", "label": "Restricted Cash", "terseLabel": "Restricted Cash", "totalLabel": "Restricted Cash, Total" } } }, "localname": "RestrictedCash", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashAndCashEquivalents": { "auth_ref": [ "r22", "r117", "r122", "r712", "r735" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. 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": "Restricted Cash and Cash Equivalents", "terseLabel": "Cash Received", "totalLabel": "Restricted Cash and Cash Equivalents, Total", "verboseLabel": "Restricted cash" } } }, "localname": "RestrictedCashAndCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesSummaryOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of cash and cash equivalent. Cash is 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.", "label": "Cash and Cash Equivalents [Domain]" } } }, "localname": "RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RestrictedStockExpense": { "auth_ref": [ "r115" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.", "label": "Restricted Stock or Unit Expense", "terseLabel": "Restricted stock awards" } } }, "localname": "RestrictedStockExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r41", "r388", "r526", "r657", "r737", "r755", "r757" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 4.0, "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)", "periodEndLabel": "Retained Earnings (Accumulated Deficit), Ending Balance", "periodStartLabel": "Retained Earnings (Accumulated Deficit), Beginning Balance", "totalLabel": "Retained Earnings (Accumulated Deficit), Total", "verboseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r0", "r137", "r138", "r139", "r141", "r147", "r149", "r255", "r523", "r524", "r525", "r556", "r557", "r609", "r752", "r754" ], "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings [Member]", "verboseLabel": "Accumulated Deficit [Member]" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_RetirementPlanNameAxis": { "auth_ref": [ "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r434", "r435", "r436", "r437", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r457", "r458", "r459", "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r490", "r491", "r492", "r493", "r494", "r495", "r496", "r497", "r498", "r500" ], "lang": { "en-us": { "role": { "documentation": "Information by name of plan designed to provide retirement benefits. Includes, but is not limited to, legal name of defined benefit and defined contribution plans.", "label": "Retirement Plan Name [Axis]" } } }, "localname": "RetirementPlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_RetirementPlanNameDomain": { "auth_ref": [ "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r434", "r435", "r436", "r437", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r457", "r458", "r459", "r460", "r461", "r462", "r463", "r464", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r490", "r491", "r492", "r493", "r494", "r495", "r496", "r497", "r498", "r500" ], "lang": { "en-us": { "role": { "documentation": "Name of plan designed to provide retirement benefits. Includes, but is not limited to, legal name of defined benefit and defined contribution plans.", "label": "Retirement Plan Name [Domain]" } } }, "localname": "RetirementPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenue from Contract with Customer [Abstract]" } } }, "localname": "RevenueFromContractWithCustomerAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r194", "r195", "r212", "r217", "r218", "r222", "r223", "r225", "r411", "r412", "r694" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 0.0, "parentTag": "us-gaap_GrossProfit", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_GrossProfit", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.", "label": "Revenue from Contract with Customer, Excluding Assessed Tax", "terseLabel": "Revenue From Contract With Customer", "totalLabel": "Revenue from Contract with Customer, Excluding Assessed Tax, Total", "verboseLabel": "Sales, net" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "auth_ref": [ "r126", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r423" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for revenue from contract with customer.", "label": "Revenue from Contract with Customer [Policy Text Block]", "terseLabel": "Revenue Recognition" } } }, "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "auth_ref": [ "r395", "r396", "r397", "r398", "r399", "r400", "r401", "r402", "r414", "r423" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.", "label": "Revenue from Contract with Customer [Text Block]", "terseLabel": "Revenue Recognition" } } }, "localname": "RevenueFromContractWithCustomerTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognition" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevolvingCreditFacilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount.", "label": "Revolving Credit Facility [Member]", "terseLabel": "Revolving Credit Facility [Member]" } } }, "localname": "RevolvingCreditFacilityMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_RisksAndUncertaintiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Risks and Uncertainties [Abstract]" } } }, "localname": "RisksAndUncertaintiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SalariesWagesAndOfficersCompensation": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_GeneralAndAdministrativeExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for salary and wage arising from service rendered by nonofficer and officer employees. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.", "label": "Salary and Wage, Excluding Cost of Good and Service Sold", "totalLabel": "Salary and Wage, Excluding Cost of Good and Service Sold, Total", "verboseLabel": "Salaries, wages and benefits" } } }, "localname": "SalariesWagesAndOfficersCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_SaleOfStockConsiderationReceivedOnTransaction": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Cash received on stock transaction after deduction of issuance costs.", "label": "Sale of Stock, Consideration Received on Transaction", "terseLabel": "IPO for a total purchase price" } } }, "localname": "SaleOfStockConsiderationReceivedOnTransaction", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement.", "label": "Sale of Stock [Domain]" } } }, "localname": "SaleOfStockNameOfTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "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": "common stock in a private placement" } } }, "localname": "SaleOfStockNumberOfSharesIssuedInTransaction", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "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 of stock price per share", "verboseLabel": "Sale of stock price per share" } } }, "localname": "SaleOfStockPricePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_SalesRevenueNetMember": { "auth_ref": [ "r186", "r225" ], "lang": { "en-us": { "role": { "documentation": "Revenue from sale of product and rendering of service and other sources of income, when it serves as benchmark in concentration of risk calculation.", "label": "Revenue Benchmark [Member]", "terseLabel": "Sales Revenue Net [Member]" } } }, "localname": "SalesRevenueNetMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "us-gaap_SalesRevenueProductLineMember": { "auth_ref": [ "r185" ], "lang": { "en-us": { "role": { "documentation": "Revenue from specified product or service, when it serves as benchmark in concentration of risk calculation. Includes, but is not limited to, revenue from contract with customer and other sources.", "label": "Revenue, Product and Service Benchmark [Member]", "terseLabel": "Revenue, Product and Service Benchmark [Member]" } } }, "localname": "SalesRevenueProductLineMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnProductsSoldDetail" ], "xbrltype": "domainItemType" }, "us-gaap_SalesRevenueSegmentMember": { "auth_ref": [ "r186" ], "lang": { "en-us": { "role": { "documentation": "Revenue from specified business segment, when it serves as benchmark in concentration of risk calculation. Includes, but is not limited to, revenue from contract with customer and other sources.", "label": "Revenue, Segment Benchmark [Member]", "terseLabel": "Revenue, Segment Benchmark [Member]" } } }, "localname": "SalesRevenueSegmentMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable": { "auth_ref": [ "r282" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the major classes of acquired finite-lived intangible assets showing the amount, any significant residual value, weighted average amortization period, and other characteristics. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company.", "label": "Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]" } } }, "localname": "ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Debt Securities, Available-for-sale [Line Items]" } } }, "localname": "ScheduleOfAvailableForSaleSecuritiesLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.", "label": "Schedule of Available-for-sale Securities Reconciliation [Table Text Block]", "terseLabel": "Schedule of Investment securities" } } }, "localname": "ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable": { "auth_ref": [ "r572", "r573" ], "lang": { "en-us": { "role": { "documentation": "Schedule reflecting each material business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities.", "label": "Schedule of Business Acquisitions, by Acquisition [Table]" } } }, "localname": "ScheduleOfBusinessAcquisitionsByAcquisitionTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsScheduleOfProformaInformationRelatedToBusinessCombinationDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfConsiderationPaidAndAmountsOfTheAssetsAcquiredAndLiabilitiesAssumedRecognizedAtTheAcquisitionDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of cash and cash equivalents.", "label": "Schedule of Cash and Cash Equivalents [Table Text Block]", "terseLabel": "Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash" } } }, "localname": "ScheduleOfCashAndCashEquivalentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDebtInstrumentsTextBlock": { "auth_ref": [ "r66", "r135", "r369", "r371", "r382", "r384", "r385", "r386", "r634", "r635", "r637", "r729" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.", "label": "Schedule of Long-term Debt Instruments [Table Text Block]", "terseLabel": "Summary of long-term debt components" } } }, "localname": "ScheduleOfDebtInstrumentsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/LongTermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": { "auth_ref": [ "r548" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.", "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]", "terseLabel": "Schedule of Deferred Tax Assets and Liabilities" } } }, "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTextBlock": { "auth_ref": [ "r155", "r162", "r167" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the effect of income (loss) on basic earnings per share.", "label": "Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]", "terseLabel": "Schedule of Earnings Per Share" } } }, "localname": "ScheduleOfEarningsPerShareBasicByCommonClassTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": { "auth_ref": [ "r541" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.", "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]", "terseLabel": "Schedule Reconciliation of Statutory Income Tax Rate to Consolidated Effective Income Tax rate" } } }, "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock": { "auth_ref": [ "r282" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of finite-lived intangible assets acquired as part of a business combination or through an asset purchase, by major class and in total, including the value of the asset acquired, any significant residual value (the expected value of the asset at the end of its useful life) and the weighted-average amortization period.", "label": "Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]", "terseLabel": "Summary of Components of the Intangible Assets Acquired and their Estimated Useful Lives" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": { "auth_ref": [ "r282", "r287", "r695" ], "lang": { "en-us": { "role": { "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.", "label": "Schedule of Finite-Lived Intangible Assets [Table]" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": { "auth_ref": [ "r282", "r287" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.", "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]", "terseLabel": "Summary of Intangible Assets" } } }, "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock": { "auth_ref": [ "r131" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of income before income tax between domestic and foreign jurisdictions.", "label": "Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]", "terseLabel": "Schedule of Reconciliation of Income Tax Expense at the Federal Statutory Rate to the Income Tax Provision" } } }, "localname": "ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable": { "auth_ref": [ "r291", "r294" ], "lang": { "en-us": { "role": { "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity.", "label": "Schedule of Indefinite-Lived Intangible Assets [Table]" } } }, "localname": "ScheduleOfIndefiniteLivedIntangibleAssetsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfInventoryCurrentTableTextBlock": { "auth_ref": [ "r16", "r50", "r51", "r52" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.", "label": "Schedule of Inventory, Current [Table Text Block]", "terseLabel": "Schedule of Inventory, Current" } } }, "localname": "ScheduleOfInventoryCurrentTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfInvestmentsLineItems": { "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": "Schedule of Investments [Line Items]" } } }, "localname": "ScheduleOfInvestmentsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfInvestmentsTable": { "auth_ref": [ "r761" ], "lang": { "en-us": { "role": { "documentation": "A container table for all schedule of investment items. It ties in the \"Legal Entity [Axis]\" to all of its contained line items.", "label": "Schedule of Investments [Table]" } } }, "localname": "ScheduleOfInvestmentsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfLongLivedAssetsHeldForSaleTable": { "auth_ref": [ "r3", "r306" ], "lang": { "en-us": { "role": { "documentation": "Description and amounts of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss).", "label": "Schedule of Long Lived Assets Held-for-sale [Table]" } } }, "localname": "ScheduleOfLongLivedAssetsHeldForSaleTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/FixedAssetsClassifiedAsHeldForSaleSummaryOfFixedAssetsClassifiedHeldForSaleDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfLossContingenciesByContingencyTextBlock": { "auth_ref": [ "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r322", "r323" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the loss contingencies that were reported in the period or disclosed as of the balance sheet date.", "label": "Schedule of Loss Contingencies by Contingency [Table Text Block]", "terseLabel": "Schedule of Loss Contingencies by Contingency" } } }, "localname": "ScheduleOfLossContingenciesByContingencyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "auth_ref": [ "r58", "r302" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table]" } } }, "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock": { "auth_ref": [ "r171" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.", "label": "Quarterly Financial Information [Table Text Block]", "terseLabel": "Summary of Quarterly results of Operations" } } }, "localname": "ScheduleOfQuarterlyFinancialInformationTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock": { "auth_ref": [ "r576" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.", "label": "Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]", "terseLabel": "Summary of Consideration Paid and Amounts of the Assets Acquired and Liabilities Assumed Recognized at the Acquisition" } } }, "localname": "ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r651", "r652" ], "lang": { "en-us": { "role": { "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Schedule of Related Party Transactions, by Related Party [Table]" } } }, "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "auth_ref": [ "r503", "r521" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about share-based payment arrangement.", "label": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock": { "auth_ref": [ "r513" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.", "label": "Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]", "terseLabel": "Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions" } } }, "localname": "ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": { "auth_ref": [ "r287" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.", "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]", "terseLabel": "Summary of Future Amortization Expense of the Intangible Assets" } } }, "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember": { "auth_ref": [ "r607" ], "lang": { "en-us": { "role": { "documentation": "Fixed rate on U.S. dollar, constant-notional interest rate swap that has its variable-rate leg referenced to Secured Overnight Financing Rate (SOFR) with no additional spread over SOFR on variable-rate leg.", "label": "Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]", "terseLabel": "SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember" } } }, "localname": "SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_SecuritiesHeldAsCollateralAtFairValue": { "auth_ref": [ "r233" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The carrying amount (fair value) as of the balance sheet date of securities held that had been pledged by counterparties under financing and lending arrangements, pursuant to which the entity has the right by agreement or custom to sell or re-pledge such securities.", "label": "Securities Held as Collateral, at Fair Value", "terseLabel": "Fair value of investment securities pledged" } } }, "localname": "SecuritiesHeldAsCollateralAtFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_SegmentDomain": { "auth_ref": [ "r193", "r194", "r195", "r196", "r197", "r198", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r212", "r213", "r214", "r215", "r216", "r217", "r218", "r219", "r220", "r221", "r225", "r309", "r310", "r746" ], "lang": { "en-us": { "role": { "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity.", "label": "Segments [Domain]" } } }, "localname": "SegmentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentReportingPolicyPolicyTextBlock": { "auth_ref": [ "r206", "r207", "r208", "r209", "r210", "r211", "r223" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for segment reporting.", "label": "Segment Reporting, Policy [Policy Text Block]", "verboseLabel": "Segment reporting" } } }, "localname": "SegmentReportingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SellingAndMarketingExpense": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 2.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_OperatingExpenses", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate total amount of expenses directly related to the marketing or selling of products or services.", "label": "Selling and Marketing Expense", "terseLabel": "Sales and marketing", "totalLabel": "Total sales and marketing expenses" } } }, "localname": "SellingAndMarketingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_SellingAndMarketingExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Selling and Marketing Expense [Abstract]", "verboseLabel": "Sales and marketing" } } }, "localname": "SellingAndMarketingExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": { "auth_ref": [ "r504" ], "lang": { "en-us": { "role": { "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period", "terseLabel": "Share based compensation arrangement by share based payment vesting period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate": { "auth_ref": [ "r516" ], "lang": { "en-us": { "role": { "documentation": "The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate", "terseLabel": "Dividend yield" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate": { "auth_ref": [ "r515" ], "lang": { "en-us": { "role": { "documentation": "The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate", "terseLabel": "Expected volatility rate", "verboseLabel": "Weighted-average expected volatility" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate": { "auth_ref": [ "r517" ], "lang": { "en-us": { "role": { "documentation": "The risk-free interest rate assumption that is used in valuing an option on its own shares.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate", "terseLabel": "Risk free interest rate", "verboseLabel": "Weighted-average expected risk-free interest rate" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "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": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of additional shares authorized for issuance under share-based payment arrangement.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized", "verboseLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber": { "auth_ref": [ "r509" ], "lang": { "en-us": { "role": { "documentation": "The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number", "terseLabel": "Exercisable, Options Activity" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice": { "auth_ref": [ "r509" ], "lang": { "en-us": { "role": { "documentation": "The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price", "terseLabel": "Exercisable, Weighted Average Exercise Price (per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod": { "auth_ref": [ "r511" ], "lang": { "en-us": { "role": { "documentation": "The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period", "negatedLabel": "Cancelled/forfeited, Options Activity" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Gross number of share options (or share units) granted during the period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross", "terseLabel": "Granted, Options Activity", "verboseLabel": "Stock option units | shares" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue": { "auth_ref": [ "r521" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value", "terseLabel": "Aggregate intrinsic value" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": { "auth_ref": [ "r508", "r521" ], "lang": { "en-us": { "role": { "documentation": "Number of options outstanding, including both vested and non-vested options.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number", "periodEndLabel": "Balance at the end, Options Activity", "periodStartLabel": "Balance at the beginning, Options Activity" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice": { "auth_ref": [ "r507" ], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price", "periodEndLabel": "Balance at the end, Weighted Average Exercise Price (per share)", "periodStartLabel": "Balance at the beginning, Weighted Average Exercise Price (per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum", "verboseLabel": "Percentage of outstanding capital stock eligible to issued to directors officers pursuant to plan" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost": { "auth_ref": [ "r519" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "An excess of the fair value of the modified award over the fair value of the award immediately before the modification.", "label": "Share-based Payment Arrangement, Plan Modification, Incremental Cost", "verboseLabel": "Share-based Payment Arrangement, Plan Modification, Incremental Cost" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which option holders acquired shares when converting their stock options into shares.", "label": "Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price", "terseLabel": "Exercised/released, Weighted Average Exercise Price (per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.", "label": "Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price", "terseLabel": "Cancelled/forfeited, Weighted Average Exercise Price (per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.", "label": "Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price", "terseLabel": "Granted, Weighted Average Exercise Price (per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": { "auth_ref": [ "r503", "r506" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost.", "label": "Share-based Payment Arrangement [Policy Text Block]", "terseLabel": "Stock Incentive Plan" } } }, "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SharePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Price of a single share of a number of saleable stocks of a company.", "label": "Share Price", "terseLabel": "Share Price" } } }, "localname": "SharePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod": { "auth_ref": [ "r505" ], "lang": { "en-us": { "role": { "documentation": "Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period", "terseLabel": "Share based compensation by share based payment arrangement options period of expiry" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1": { "auth_ref": [ "r514", "r527" ], "lang": { "en-us": { "role": { "documentation": "Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term", "terseLabel": "Weighted-average expected term (years)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanSummaryOfAssumptionsUsedInBlackScholesOptionPricingModelToDetermineGrantDateFairValueOfStockOptionGrantedDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1": { "auth_ref": [ "r521" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value", "terseLabel": "Exercisable, Aggregate intrinsic value" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1": { "auth_ref": [ "r521" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term", "terseLabel": "Exercisable, Weighted Average Remaining Contractual Term (years)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2": { "auth_ref": [ "r512" ], "lang": { "en-us": { "role": { "documentation": "Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term", "terseLabel": "Weighted Average Remaining Contractual Term (years)" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Purchase price of common stock expressed as a percentage of its fair value.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent", "terseLabel": "Purchase price of common stock, percent to its market value" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "percentItemType" }, "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": "Shares issued per share" } } }, "localname": "SharesIssuedPricePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail" ], "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": "Stockholders' Equity, Balance Ending, Shares", "periodStartLabel": "Stockholders' Equity, Balance Begining, Shares" } } }, "localname": "SharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.", "label": "Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation", "terseLabel": "Less: Withholding tax payments for share-based compensation, Shares" } } }, "localname": "SharesPaidForTaxWithholdingForShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_ShippingAndHandlingMember": { "auth_ref": [ "r416" ], "lang": { "en-us": { "role": { "documentation": "Packing and transport of product.", "label": "Shipping and Handling [Member]" } } }, "localname": "ShippingAndHandlingMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_StateAndLocalJurisdictionMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Designated tax department of a state or local government entitled to levy and collect income taxes from the entity.", "label": "State and Local Jurisdiction [Member]" } } }, "localname": "StateAndLocalJurisdictionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_StatementBusinessSegmentsAxis": { "auth_ref": [ "r2", "r193", "r194", "r195", "r196", "r197", "r198", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r212", "r213", "r214", "r215", "r216", "r217", "r218", "r219", "r220", "r221", "r225", "r278", "r305", "r309", "r310", "r746" ], "lang": { "en-us": { "role": { "documentation": "Information by business segments.", "label": "Segments [Axis]" } } }, "localname": "StatementBusinessSegmentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevenueRecognitionSummaryOfDisaggregationOfRevenueBasedOnChannelsDetail" ], "xbrltype": "stringItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r36", "r37", "r38", "r128", "r130", "r154", "r155", "r156", "r159", "r162", "r175", "r176", "r177", "r254", "r328", "r332", "r333", "r334", "r337", "r338", "r375", "r376", "r378", "r379", "r381", "r627", "r788" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r0", "r68", "r87", "r88", "r89", "r137", "r138", "r139", "r141", "r147", "r149", "r174", "r255", "r381", "r388", "r523", "r524", "r525", "r556", "r557", "r609", "r628", "r629", "r630", "r631", "r632", "r633", "r752", "r753", "r754", "r799" ], "lang": { "en-us": { "role": { "documentation": "Information by component of equity.", "label": "Equity Components [Axis]" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Cash Flows [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfFinancialPositionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Financial Position [Abstract]" } } }, "localname": "StatementOfFinancialPositionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Comprehensive Income [Abstract]" } } }, "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Statement of Stockholders' Equity [Abstract]" } } }, "localname": "StatementOfStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [ "r137", "r138", "r139", "r174", "r694" ], "lang": { "en-us": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities": { "auth_ref": [ "r67", "r358", "r381", "r382", "r388" ], "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": "Stock shares issued during the period on conversion of convertible securities", "verboseLabel": "Preferred share conversion, Permanent Equity, Shares" } } }, "localname": "StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period as a result of an employee stock purchase plan.", "label": "Stock Issued During Period, Shares, Employee Stock Purchase Plans", "terseLabel": "Stock Issued During Period, Shares, Employee Stock Purchase Plans" } } }, "localname": "StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.", "label": "Stock Issued During Period, Shares, Issued for Services", "terseLabel": "Stock option issued", "verboseLabel": "Stock issued during the period shares for services received" } } }, "localname": "StockIssuedDuringPeriodSharesIssuedForServices", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/CommitmentsAndContingenciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "lang": { "en-us": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Common stock issued for business acquisition costs, Shares", "terseLabel": "Stock issued during the period shares", "verboseLabel": "Common stock issuances, Shares" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.", "label": "Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures", "terseLabel": "Shares issued during the period restricted stock awards net of forfeitures,shares", "totalLabel": "Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total", "verboseLabel": "Restricted stock units issued, Shares" } } }, "localname": "StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "auth_ref": [ "r37", "r38", "r381", "r388", "r510" ], "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", "negatedLabel": "Exercised/released, Options Activity", "verboseLabel": "Stock option exercises, Shares" } } }, "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanScheduleOfShareBasedCompensationStockOptionsAndRestrictedStockActivityDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net amount of stock issued during the period upon the conversion of convertible securities, net of adjustments (for example, to additional paid in capital) including the write-off of an equity component recognized to record the convertible debt instrument as two separate components - a debt component and an equity component. This item is meant to disclose the value of shares issued on conversion of convertible securities that were recorded as two separate (debt and equity) components.", "label": "Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments", "totalLabel": "Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments, Total", "verboseLabel": "Preferred share conversion, Permanent Equity" } } }, "localname": "StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueIssuedForServices": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.", "label": "Stock Issued During Period, Value, Issued for Services", "terseLabel": "Stock issued during the period value for services received" } } }, "localname": "StockIssuedDuringPeriodValueIssuedForServices", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "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": "Common Stock Issued For Business Acquisition Costs", "terseLabel": "Stock issued", "verboseLabel": "Common stock issuances" } } }, "localname": "StockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures": { "auth_ref": [ "r381", "r388" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.", "label": "Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures", "terseLabel": "Shares issued during the period restricted stock awards net of forfeitures,value", "totalLabel": "Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total", "verboseLabel": "Restricted stock units issued" } } }, "localname": "StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity", "http://lsf.com/20211231/taxonomy/role/StockIncentivePlanAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised": { "auth_ref": [ "r68", "r381", "r388" ], "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", "verboseLabel": "Stock option exercises" } } }, "localname": "StockIssuedDuringPeriodValueStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockOptionPlanExpense": { "auth_ref": [ "r115" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncash expense for option under share-based payment arrangement.", "label": "Stock or Unit Option Plan Expense", "terseLabel": "Stock-based compensation" } } }, "localname": "StockOptionPlanExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.", "label": "Stock Repurchase Program, Number of Shares Authorized to be Repurchased", "verboseLabel": "Stock Repurchase Program, Number of Shares Authorized to be Repurchased" } } }, "localname": "StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount remaining of a stock repurchase plan authorized.", "label": "Stock Repurchase Program, Remaining Authorized Repurchase Amount", "verboseLabel": "Stock Repurchase Program, Remaining Authorized Repurchase Amount" } } }, "localname": "StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockRepurchasedDuringPeriodShares": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "lang": { "en-us": { "role": { "documentation": "Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.", "label": "Stock Repurchased During Period, Shares", "negatedLabel": "Less: repurchased common stock, Shares", "terseLabel": "Stock repurchases during the period shares" } } }, "localname": "StockRepurchasedDuringPeriodShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockRepurchasedDuringPeriodValue": { "auth_ref": [ "r37", "r38", "r381", "r388" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.", "label": "Stock Repurchased During Period, Value", "negatedLabel": "Less: repurchased common stock, Value", "terseLabel": "Stock repurchases during the period values" } } }, "localname": "StockRepurchasedDuringPeriodValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r38", "r43", "r44", "r130", "r235", "r254", "r627", "r657" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1": { "order": 0.0, "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": "Stockholders' Equity, Balance Ending", "periodStartLabel": "Stockholders' Equity, Balance Begining", "totalLabel": "Total stockholders' equity" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Stockholders' Equity Attributable to Parent [Abstract]", "verboseLabel": "Stockholders' equity" } } }, "localname": "StockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedBalanceSheets1" ], "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteStockSplit": { "auth_ref": [ "r390" ], "lang": { "en-us": { "role": { "documentation": "Description of the stock split arrangement. Also provide the retroactive effect given by a stock split that occurs after the balance date but before the release of financial statements.", "label": "Stockholders' Equity Note, Stock Split", "terseLabel": "Stock Split, Description" } } }, "localname": "StockholdersEquityNoteStockSplit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteStockSplitConversionRatio1": { "auth_ref": [ "r389" ], "lang": { "en-us": { "role": { "documentation": "Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.", "label": "Stockholders' Equity Note, Stock Split, Conversion Ratio", "verboseLabel": "Stock split ratio" } } }, "localname": "StockholdersEquityNoteStockSplitConversionRatio1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" ], "xbrltype": "pureItemType" }, "us-gaap_SubsequentEventsPolicyPolicyTextBlock": { "auth_ref": [], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "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/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/RelatedPartyAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_SupplierConcentrationRiskMember": { "auth_ref": [ "r184" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that purchases in the period from one or more significant suppliers is to cost of goods or services, as defined by the entity, such as total cost of sales or services, product line cost of sales or services, segment cost of sales or services. Risk is the materially adverse effects of loss of a material supplier or a supplier of critically needed goods or services.", "label": "Supplier Concentration Risk [Member]" } } }, "localname": "SupplierConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/ConcentrationsAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_TaxCutsAndJobsActOf2017IncomeTaxExpenseBenefit": { "auth_ref": [ "r555" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of income tax expense (benefit) from effect of Tax Cuts and Jobs Act.", "label": "Tax Cuts and Jobs Act, Income Tax Expense (Benefit)", "terseLabel": "TCJA, income tax expense (benefit)", "totalLabel": "Tax Cuts and Jobs Act, Income Tax Expense (Benefit), Total" } } }, "localname": "TaxCutsAndJobsActOf2017IncomeTaxExpenseBenefit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_TaxPeriodAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information about the period subject to enacted tax laws.", "label": "Tax Period [Axis]" } } }, "localname": "TaxPeriodAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_TaxPeriodDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Identified tax period.", "label": "Tax Period [Domain]" } } }, "localname": "TaxPeriodDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_TemporaryEquityAccretionOfDividends": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of accretion of temporary equity during the period due to unpaid dividends.", "label": "Temporary Equity, Accretion of Dividends", "terseLabel": "Deemed dividend of beneficial conversion feature, Temporary Equity" } } }, "localname": "TemporaryEquityAccretionOfDividends", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityCarryingAmountAttributableToParent": { "auth_ref": [ "r328", "r332", "r333", "r334", "r337", "r338" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.", "label": "Temporary Equity, Carrying Amount, Attributable to Parent", "periodEndLabel": "Temporary Equity, Balance Ending", "periodStartLabel": "Temporary Equity, Balance Begining", "totalLabel": "Total convertible preferred stock" } } }, "localname": "TemporaryEquityCarryingAmountAttributableToParent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityDividendsAdjustment": { "auth_ref": [], "calculation": { "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Accretion of temporary equity during the period due to cash, stock, and in-kind dividends. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion of Dividends (Temporary Equity, Accretion of Dividends).", "label": "Temporary Equity, Dividends, Adjustment", "negatedLabel": "Less deemed dividend of beneficial conversion feature" } } }, "localname": "TemporaryEquityDividendsAdjustment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_TemporaryEquityParOrStatedValuePerShare": { "auth_ref": [ "r18", "r374" ], "lang": { "en-us": { "role": { "documentation": "Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.", "label": "Temporary Equity, Par or Stated Value Per Share", "terseLabel": "Temporary equity par or stated value per share", "verboseLabel": "Temporary equity par or stated value per share" } } }, "localname": "TemporaryEquityParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "perShareItemType" }, "us-gaap_TemporaryEquitySharesAuthorized": { "auth_ref": [ "r35" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity, Shares Authorized", "terseLabel": "Temporary equity shares authorized" } } }, "localname": "TemporaryEquitySharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquitySharesIssued": { "auth_ref": [ "r35" ], "lang": { "en-us": { "role": { "documentation": "The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity, Shares Issued", "terseLabel": "Temporary equity shares issued", "verboseLabel": "Temporary equity shares issued" } } }, "localname": "TemporaryEquitySharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquitySharesOutstanding": { "auth_ref": [ "r35" ], "lang": { "en-us": { "role": { "documentation": "The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.", "label": "Temporary Equity, Shares Outstanding", "periodEndLabel": "Temporary Equity, Balance Ending, Shares", "periodStartLabel": "Temporary Equity, Balance Begining, Shares", "terseLabel": "Temporary equity shares outstanding", "verboseLabel": "Temporary equity shares outstanding" } } }, "localname": "TemporaryEquitySharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of new stock classified as temporary equity issued during the period.", "label": "Temporary Equity, Stock Issued During Period, Value, New Issues", "terseLabel": "Temporary equity issued during the year value", "verboseLabel": "Preferred stock issuances" } } }, "localname": "TemporaryEquityStockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfConvertiblePreferredStockAndStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_TradeAndOtherAccountsReceivablePolicy": { "auth_ref": [ "r228", "r229", "r230", "r231", "r234", "r236" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for accounts receivable.", "label": "Accounts Receivable [Policy Text Block]", "terseLabel": "Accounts Receivable" } } }, "localname": "TradeAndOtherAccountsReceivablePolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_TradeNamesMember": { "auth_ref": [ "r577" ], "lang": { "en-us": { "role": { "documentation": "Rights acquired through registration of a business name to gain or protect exclusive use thereof.", "label": "Trade Names [Member]", "terseLabel": "Trade Names [Member]" } } }, "localname": "TradeNamesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsSummaryOfComponentsOfTheIntangibleAssetsAcquiredAndTheirEstimatedUsefulLivesDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsDetails", "http://lsf.com/20211231/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsNetNetSummaryOfIntangibleAssetsParentheticalDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "auth_ref": [ "r245", "r246", "r250", "r251", "r252", "r366", "r380", "r608", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r671", "r672", "r673", "r674", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r788", "r789", "r790", "r791", "r792", "r793", "r794" ], "lang": { "en-us": { "role": { "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.", "label": "Financial Instruments [Domain]" } } }, "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "domainItemType" }, "us-gaap_TypeOfArrangementAxis": { "auth_ref": [ "r589" ], "lang": { "en-us": { "role": { "documentation": "Information by collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.", "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Axis]" } } }, "localname": "TypeOfArrangementAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_USTreasurySecuritiesMember": { "auth_ref": [ "r134", "r447", "r486", "r725" ], "lang": { "en-us": { "role": { "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years).", "label": "US Treasury Securities [Member]", "terseLabel": "U.S Treasuries", "verboseLabel": "U.S Treasuries" } } }, "localname": "USTreasurySecuritiesMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/FairValueMeasurementsSummarizeAssetsSubjectToFairValueMeasurementsDetail", "http://lsf.com/20211231/taxonomy/role/InvestmentSecuritiesScheduleOfInvestmentSecuritiesDetail" ], "xbrltype": "domainItemType" }, "us-gaap_UseOfEstimates": { "auth_ref": [ "r178", "r179", "r181", "r182", "r189", "r190", "r191" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.", "label": "Use of Estimates, Policy [Policy Text Block]", "terseLabel": "Use of Estimates" } } }, "localname": "UseOfEstimates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/NatureOfOperationsAndSummaryOfSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount": { "auth_ref": [ "r548" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.", "label": "Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount", "terseLabel": "Net increase decrease in the valuation allowance for defered tax assets and liabilities" } } }, "localname": "ValuationAllowanceDeferredTaxAssetChangeInAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/DeferredTaxAssetsAndLiabilitiesAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_VariableRateAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of variable rate.", "label": "Variable Rate [Axis]" } } }, "localname": "VariableRateAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "stringItemType" }, "us-gaap_VariableRateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index.", "label": "Variable Rate [Domain]" } } }, "localname": "VariableRateDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/RevolvingLinesOfCreditAdditionalInformationDetail" ], "xbrltype": "domainItemType" }, "us-gaap_WarrantDownRoundFeatureIncreaseDecreaseInEquityAmount": { "auth_ref": [ "r152", "r162", "r383" ], "calculation": { "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail": { "order": 3.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail": { "order": 3.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": -1.0 }, "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of (increase) decrease in equity for down round feature triggered for warrant classified as equity.", "label": "Warrant, Down Round Feature, (Increase) Decrease in Equity, Amount", "negatedLabel": "Less deemed dividend on warrant discount", "negatedTerseLabel": "Less deemed dividend on warrant discount", "verboseLabel": "Reversal of the deemed dividend on the warrants" } } }, "localname": "WarrantDownRoundFeatureIncreaseDecreaseInEquityAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_WarrantsAndRightsOutstanding": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.", "label": "Warrants and Rights Outstanding", "terseLabel": "Warrants or rights issued" } } }, "localname": "WarrantsAndRightsOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_WarrantsAndRightsOutstandingTerm": { "auth_ref": [ "r616" ], "lang": { "en-us": { "role": { "documentation": "Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Warrants and Rights Outstanding, Term", "terseLabel": "Expected warrant life, term" } } }, "localname": "WarrantsAndRightsOutstandingTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "durationItemType" }, "us-gaap_WarrantsNotSettleableInCashFairValueDisclosure": { "auth_ref": [ "r612" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of warrants not settleable in cash classified as equity.", "label": "Warrants Not Settleable in Cash, Fair Value Disclosure", "terseLabel": "Fair value of warrants issued" } } }, "localname": "WarrantsNotSettleableInCashFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/PreferredStockAdditionalInformationDetail" ], "xbrltype": "monetaryItemType" }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "auth_ref": [ "r153", "r162" ], "lang": { "en-us": { "role": { "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.", "label": "Weighted Average Number of Shares Outstanding, Diluted", "terseLabel": "Weighted average shares outstanding- diluted", "totalLabel": "Weighted Average Number of Shares Outstanding, Diluted, Total", "verboseLabel": "Shares used in computing net loss per share, diluted" } } }, "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail" ], "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 shares outstanding- basic and diluted", "verboseLabel": "Weighted-average shares of common stock outstanding used in computing net loss per share of common stock, basic and diluted" } } }, "localname": "WeightedAverageNumberOfShareOutstandingBasicAndDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail", "http://lsf.com/20211231/taxonomy/role/QuarterlyResultsOfOperationsUnauditedSummaryOfQuarterlyResultsOfOperationsDetail", "http://lsf.com/20211231/taxonomy/role/StatementConsolidatedStatementsOfOperations" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "auth_ref": [ "r150", "r162" ], "lang": { "en-us": { "role": { "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.", "label": "Weighted Average Number of Shares Outstanding, Basic", "terseLabel": "Weighted average shares outstanding- basic", "totalLabel": "Weighted Average Number of Shares Outstanding, Basic, Total", "verboseLabel": "Shares used in computing net loss per share, basic" } } }, "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://lsf.com/20211231/taxonomy/role/EarningsPerShareSummaryOfEarningsPerShareDetail" ], "xbrltype": "sharesItemType" } }, "unitCount": 9 } }, "std_ref": { "r0": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r1": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=124429488&loc=d3e326-107755" }, "r10": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r100": { "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=123367319&loc=SL114868664-224227" }, "r101": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3151-108585" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585" }, "r104": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585" }, "r105": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r108": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)(1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r111": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3000-108585" }, "r112": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585" }, "r113": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585" }, "r118": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586" }, "r119": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586" }, "r12": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(g)(6)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586" }, "r121": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586" }, "r123": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r124": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r125": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r126": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r127": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(c))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r128": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(d))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r13": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r130": { "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" }, "r131": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(1)(Note 1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r132": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r133": { "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" }, "r134": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690" }, "r136": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793" }, "r139": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793" }, "r14": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6787-107765" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(3)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r144": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794" }, "r146": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r147": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794" }, "r15": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6801-107765" }, "r150": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256" }, "r151": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1377-109256" }, "r152": { "Name": "Accounting Standards Codification", "Paragraph": "12B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL109261756-109256" }, "r153": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1505-109256" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1278-109256" }, "r156": { "Name": "Accounting Standards Codification", "Paragraph": "55", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2626-109256" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r16": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "68B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5498026-109256" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1337-109256" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e3842-109258" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "52", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e4984-109258" }, "r168": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "260", "URI": "http://asc.fasb.org/topic&trid=2144383" }, "r169": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e777-108305" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(19)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r170": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e543-108305" }, "r171": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=d3e1280-108306" }, "r172": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=SL124452896-108306" }, "r173": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "270", "URI": "http://asc.fasb.org/topic&trid=2126967" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70229-108054" }, "r176": { "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" }, "r177": { "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" }, "r178": { "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" }, "r179": { "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" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(27)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r180": { "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" }, "r181": { "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" }, "r182": { "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" }, "r183": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6327-108592" }, "r184": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r186": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r187": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592" }, "r188": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6442-108592" }, "r189": { "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" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(24))", "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": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592" }, "r191": { "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" }, "r192": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "275", "URI": "http://asc.fasb.org/topic&trid=2134479" }, "r193": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8657-108599" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r195": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r197": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r199": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r2": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(25))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r201": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r202": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(j)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r21": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(26))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r210": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r211": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r215": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599" }, "r217": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r218": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r219": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r22": { "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" }, "r220": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r221": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r222": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599" }, "r223": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599" }, "r224": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599" }, "r225": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599" }, "r226": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522" }, "r227": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522" }, "r228": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e4975-111524" }, "r229": { "Name": "Accounting Standards Codification", "Paragraph": "11B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524" }, "r23": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(10))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r230": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524" }, "r231": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5033-111524" }, "r232": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524" }, "r233": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5086-111524" }, "r234": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5093-111524" }, "r235": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.E)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74512-122707" }, "r236": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534" }, "r237": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562" }, "r238": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=124260329&loc=d3e26853-111562" }, "r239": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=124260329&loc=d3e26626-111562" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(11))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r240": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563" }, "r241": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(aa)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563" }, "r242": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563" }, "r243": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563" }, "r244": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27198-111563" }, "r245": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563" }, "r246": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563" }, "r247": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27340-111563" }, "r248": { "Name": "Accounting Standards Codification", "Paragraph": "8B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "320", "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL6284393-111563" }, "r249": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "320", "URI": "http://asc.fasb.org/topic&trid=2196928" }, "r25": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(12))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r250": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r251": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r252": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "321", "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714" }, "r253": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r254": { "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" }, "r255": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r256": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446" }, "r257": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447" }, "r258": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r259": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447" }, "r26": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(13))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r260": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447" }, "r261": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447" }, "r262": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454" }, "r263": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455" }, "r264": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922895-210455" }, "r265": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922900-210455" }, "r266": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456" }, "r267": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4492-108314" }, "r268": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4542-108314" }, "r269": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4556-108314" }, "r27": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(14))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r270": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 5.BB)", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.BB)", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729" }, "r272": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "330", "URI": "http://asc.fasb.org/topic&trid=2126998" }, "r273": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=123349782&loc=d3e5879-108316" }, "r274": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=123349782&loc=d3e5879-108316" }, "r275": { "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" }, "r276": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266" }, "r277": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975" }, "r278": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "35", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=121554622&loc=d3e15372-109273" }, "r28": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(15))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r280": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274" }, "r281": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274" }, "r282": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r283": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r284": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(3)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275" }, "r286": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "((a)(1),(b))", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r287": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r288": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(1)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r289": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(2)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r29": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(16))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r290": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)(3)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r291": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b),(d)", "Topic": "350", "URI": "http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275" }, "r295": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "350", "URI": "http://asc.fasb.org/topic&trid=2144416" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2599-110228" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2611-110228" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r30": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(17))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r300": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r301": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r302": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230" }, "r304": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r305": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r306": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r307": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "360", "URI": "http://asc.fasb.org/topic&trid=2155823" }, "r308": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(22))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r310": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.P.4(d))", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747" }, "r311": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r312": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r313": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "440", "URI": "http://asc.fasb.org/topic&trid=2144648" }, "r314": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349" }, "r315": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349" }, "r316": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14394-108349" }, "r317": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349" }, "r318": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14453-108349" }, "r319": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14472-108349" }, "r32": { "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" }, "r320": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349" }, "r321": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "450", "URI": "http://asc.fasb.org/topic&trid=2127136" }, "r322": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "460", "URI": "http://asc.fasb.org/extlink&oid=124440162&loc=d3e12021-110248" }, "r323": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "460", "URI": "http://asc.fasb.org/extlink&oid=124440162&loc=d3e12053-110248" }, "r324": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=99376301&loc=d3e1314-112600" }, "r325": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=99376301&loc=d3e1336-112600" }, "r326": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601" }, "r327": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=SL6230698-112601" }, "r328": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r329": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(ii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r33": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r330": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r331": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r332": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r333": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r334": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r335": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r336": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r337": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r338": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r339": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466302&loc=d3e4724-112606" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(26)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r340": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r341": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r342": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r343": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r344": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r345": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r346": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r347": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r348": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(i)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r349": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r35": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r350": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611" }, "r351": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611" }, "r352": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611" }, "r353": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r354": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r355": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r356": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r357": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r358": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r359": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r36": { "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" }, "r360": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r363": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r364": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r365": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r366": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r367": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r368": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870" }, "r369": { "Name": "Accounting Standards Codification", "Paragraph": "69B", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612" }, "r37": { "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" }, "r370": { "Name": "Accounting Standards Codification", "Paragraph": "69C", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612" }, "r371": { "Name": "Accounting Standards Codification", "Paragraph": "69E", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612" }, "r372": { "Name": "Accounting Standards Codification", "Paragraph": "69F", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612" }, "r373": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564" }, "r374": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=122040564&loc=d3e177068-122764" }, "r375": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r376": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r377": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r378": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r379": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r38": { "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" }, "r380": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r381": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644" }, "r382": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644" }, "r383": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL109261905-112644" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644" }, "r385": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644" }, "r386": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21538-112644" }, "r387": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.F)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770" }, "r388": { "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" }, "r389": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 4.C)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r390": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.C)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770" }, "r391": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762" }, "r392": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044" }, "r393": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130532-203044" }, "r394": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130533-203044" }, "r395": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r397": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r398": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r399": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r4": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r40": { "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" }, "r400": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r401": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045" }, "r402": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130558-203045" }, "r403": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130561-203045" }, "r404": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r405": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130564-203045" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r41": { "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" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130550-203045" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "27", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130611-203046-203046" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r42": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r422": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r423": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388" }, "r424": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "705", "URI": "http://asc.fasb.org/topic&trid=2122478" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(10)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r43": { "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" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r432": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(8)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r435": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(9)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r436": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r438": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r439": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r44": { "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" }, "r440": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r441": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r442": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r443": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(8)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(ii)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r448": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(01)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r45": { "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" }, "r450": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(A)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(B)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(C)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(03)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r460": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r463": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r464": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(j)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(k)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r471": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(n)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(q)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2410-114920" }, "r474": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920" }, "r476": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(5)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(6)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(7)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r484": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e2919-114920" }, "r486": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921" }, "r487": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "60", "Topic": "715", "URI": "http://asc.fasb.org/subtopic&trid=2235172" }, "r488": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "70", "Topic": "715", "URI": "http://asc.fasb.org/subtopic&trid=2235116" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(a)(5))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(b)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(c)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(d)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(e)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r495": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(e)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(1)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(2)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(f)(3)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947" }, "r5": { "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" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948" }, "r501": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/subtopic&trid=2235144" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r503": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b),(f)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(i)-(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r509": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r510": { "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" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r513": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r514": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r515": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r516": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r517": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iv)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r518": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r519": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(2)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r52": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(6)(c))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r520": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r521": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r522": { "Name": "Accounting Standards Codification", "Paragraph": "2A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901" }, "r523": { "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" }, "r524": { "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" }, "r525": { "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" }, "r526": { "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" }, "r527": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.D.2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.F)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r529": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "35", "SubTopic": "740", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120384911&loc=d3e23163-113944" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(7))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r530": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "718", "URI": "http://asc.fasb.org/topic&trid=2228938" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "35", "Subparagraph": "(a)", "Topic": "720", "URI": "http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848" }, "r532": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "35", "Subparagraph": "(b)", "Topic": "720", "URI": "http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "730", "URI": "http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373" }, "r534": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "730", "URI": "http://asc.fasb.org/extlink&oid=6420387&loc=d3e23199-108380" }, "r535": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "730", "URI": "http://asc.fasb.org/extlink&oid=6420387&loc=d3e23221-108380" }, "r536": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318" }, "r537": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318" }, "r538": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31917-109318" }, "r539": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e31931-109318" }, "r54": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(8))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r540": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32672-109319" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319" }, "r544": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319" }, "r545": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319" }, "r55": { "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" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319" }, "r551": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319" }, "r552": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319" }, "r553": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32632-109319" }, "r554": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319" }, "r555": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319" }, "r556": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r557": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r558": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.5.Q1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r559": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r56": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r560": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.7)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r561": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.Fact.1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r562": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 6.I.Fact.2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r563": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.C)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817" }, "r564": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123586238&loc=d3e38679-109324" }, "r565": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338" }, "r566": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331" }, "r567": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680" }, "r568": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "25", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460" }, "r569": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r57": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r570": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(2)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r571": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(3)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r572": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r573": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463" }, "r574": { "Name": "Accounting Standards Codification", "Paragraph": "37", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123455525&loc=d3e2207-128464" }, "r575": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472" }, "r576": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472" }, "r577": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5263-128473" }, "r578": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5333-128473" }, "r579": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5419-128473" }, "r58": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.14)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r580": { "Name": "Accounting Standards Codification", "Paragraph": "38", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123410050&loc=d3e5504-128473" }, "r581": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477" }, "r582": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "30", "SubTopic": "30", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477" }, "r583": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r584": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)(1)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r585": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)(4)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479" }, "r586": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "25", "SubTopic": "740", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123403335&loc=d3e9972-128506" }, "r587": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "25", "SubTopic": "740", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=123403335&loc=d3e9979-128506" }, "r588": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "805", "URI": "http://asc.fasb.org/topic&trid=2303972" }, "r589": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "808", "URI": "http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434" }, "r59": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r590": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4613673-111683" }, "r591": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569616-111683" }, "r592": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569643-111683" }, "r593": { "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" }, "r594": { "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" }, "r595": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684" }, "r596": { "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" }, "r597": { "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" }, "r598": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(3)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r599": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c),(3)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r6": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "205", "URI": "http://asc.fasb.org/topic&trid=2122149" }, "r60": { "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" }, "r600": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r601": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r602": { "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" }, "r603": { "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" }, "r604": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "810", "URI": "http://asc.fasb.org/topic&trid=2197479" }, "r605": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959" }, "r606": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959" }, "r607": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=124256753&loc=SL5864739-113975" }, "r608": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008" }, "r609": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b),22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r610": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r611": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r612": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r613": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r614": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r615": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(1)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r616": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r617": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r618": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r619": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r62": { "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" }, "r620": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19279-110258" }, "r621": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258" }, "r622": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13467-108611" }, "r623": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13476-108611" }, "r624": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611" }, "r625": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611" }, "r626": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611" }, "r627": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612" }, "r628": { "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" }, "r629": { "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" }, "r63": { "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" }, "r630": { "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" }, "r631": { "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" }, "r632": { "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" }, "r633": { "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" }, "r634": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399" }, "r635": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399" }, "r636": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629" }, "r637": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400" }, "r638": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(Note 3)", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123403562&loc=d3e38371-112697" }, "r639": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123415192&loc=d3e39927-112707" }, "r64": { "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" }, "r640": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123406913&loc=d3e41499-112717" }, "r641": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123406913&loc=d3e41502-112717" }, "r642": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123405975&loc=d3e41551-112718" }, "r643": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "840", "URI": "http://asc.fasb.org/extlink&oid=123386454&loc=d3e45280-112737" }, "r644": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977" }, "r645": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(1)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980" }, "r646": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "25", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408481&loc=SL77919140-209958" }, "r647": { "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" }, "r648": { "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" }, "r649": { "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" }, "r65": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r650": { "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" }, "r651": { "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" }, "r652": { "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" }, "r653": { "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" }, "r654": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r655": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r656": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r657": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766" }, "r658": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)(i)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r659": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)(ii)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r66": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r660": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r661": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r662": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r663": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r664": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r665": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r666": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r667": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r668": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r669": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r67": { "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" }, "r670": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r671": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728" }, "r672": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729" }, "r673": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r674": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r675": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r676": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(4)(i)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746" }, "r677": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r678": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r679": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r68": { "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" }, "r680": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(4)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r681": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(5)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r682": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(6)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r683": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(a)(7)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r684": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(b)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r685": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r686": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r687": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "50", "Subparagraph": "(e)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746" }, "r688": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "910", "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733" }, "r689": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "330", "Topic": "912", "URI": "http://asc.fasb.org/extlink&oid=6471895&loc=d3e55923-109411" }, "r69": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r690": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "730", "Topic": "912", "URI": "http://asc.fasb.org/extlink&oid=6472174&loc=d3e58812-109433" }, "r691": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(a)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783" }, "r692": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(b)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155628-234783" }, "r693": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "350", "Subparagraph": "(a)", "Topic": "920", "URI": "http://asc.fasb.org/extlink&oid=120155617&loc=SL120155638-234783" }, "r694": { "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" }, "r695": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "926", "URI": "http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959" }, "r696": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "340", "Topic": "928", "URI": "http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004" }, "r697": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r698": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r699": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r700": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r701": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r702": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r703": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r704": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r705": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r706": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r707": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(1)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r708": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(2)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r709": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Topic": "940", "URI": "http://asc.fasb.org/extlink&oid=123384075&loc=d3e41242-110953" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r710": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "310", "Topic": "940", "URI": "http://asc.fasb.org/subtopic&trid=2176284" }, "r711": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "320", "Topic": "940", "URI": "http://asc.fasb.org/subtopic&trid=2176304" }, "r712": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(1)(a))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r713": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(10)(1))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r714": { "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" }, "r715": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(15)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r716": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(16))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r717": { "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" }, "r718": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(6))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r719": { "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" }, "r72": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r720": { "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" }, "r721": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(26))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r722": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(27))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r723": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04.14(b))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r724": { "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" }, "r725": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "320", "Subparagraph": "(b)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599081&loc=d3e62557-112803" }, "r726": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "320", "Topic": "942", "URI": "http://asc.fasb.org/subtopic&trid=2209399" }, "r727": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=124429447&loc=SL124453093-239630" }, "r728": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "405", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817" }, "r729": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8,17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r730": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123345438&loc=d3e61044-112788" }, "r731": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(15)(b)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r732": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r733": { "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" }, "r734": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r735": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(2))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r736": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r737": { "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" }, "r738": { "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" }, "r739": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.9)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r740": { "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" }, "r741": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(22))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r742": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(23))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r743": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(3)(b))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r744": { "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" }, "r745": { "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" }, "r746": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438" }, "r747": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439" }, "r748": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441" }, "r749": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(b)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r750": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441" }, "r751": { "Name": "Accounting Standards Codification", "Paragraph": "29F", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441" }, "r752": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r753": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r754": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r755": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(i)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r756": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(ii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r757": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r758": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=123600520&loc=SL75241803-196195" }, "r759": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "220", "Subparagraph": "(k)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=124433917&loc=SL114874205-224268" }, "r76": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r760": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.6-07.2(a),(b),(c),(d))", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272" }, "r761": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "320", "Subparagraph": "(SX 210.12-12)", "Topic": "946", "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611133-123010" }, "r762": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "320", "Topic": "946", "URI": "http://asc.fasb.org/subtopic&trid=2324412" }, "r763": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "310", "Subparagraph": "(SX 210.12-29(Footnote 4))", "Topic": "948", "URI": "http://asc.fasb.org/extlink&oid=120402547&loc=d3e617274-123014" }, "r764": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=123364037&loc=d3e3115-115594" }, "r765": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "440", "Subparagraph": "(a)", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629" }, "r766": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Subparagraph": "(d)", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916" }, "r767": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916" }, "r768": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916" }, "r769": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column B))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580" }, "r770": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column C))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r771": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column D))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r772": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column E))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r773": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column F))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r774": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column G))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r775": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column H))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r776": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Column I))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r777": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "360", "Subparagraph": "(SX 210.12-28(Footnote 2))", "Topic": "970", "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024" }, "r778": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(c)", "Topic": "976", "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663" }, "r779": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(b)", "Topic": "978", "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e681-108580" }, "r780": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "985", "URI": "http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756" }, "r781": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b" }, "r782": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r783": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1" }, "r784": { "Name": "Form 10-K", "Number": "249", "Publisher": "SEC", "Section": "310" }, "r785": { "Name": "Form 20-F", "Number": "249", "Publisher": "SEC", "Section": "220", "Subsection": "f" }, "r786": { "Name": "Form 40-F", "Number": "249", "Publisher": "SEC", "Section": "240", "Subsection": "f" }, "r787": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1" }, "r788": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(a)", "Publisher": "SEC", "Section": "1402" }, "r789": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(1)" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "14A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580" }, "r790": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)" }, "r791": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(3)" }, "r792": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(i)" }, "r793": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(ii)" }, "r794": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(c)", "Publisher": "SEC", "Section": "1402", "Subparagraph": "(2)(iii)" }, "r795": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(b)", "Publisher": "SEC", "Section": "1403" }, "r796": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r797": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "405" }, "r798": { "Name": "Securities Act", "Number": "7A", "Publisher": "SEC", "Section": "B", "Subsection": "2" }, "r799": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(03)", "Topic": "848" }, "r8": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r81": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r82": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e557-108580" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067" }, "r87": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442407-227067" }, "r88": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442411-227067" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067" }, "r9": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(10))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r91": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(24))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r93": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(25))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r94": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(4))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r95": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.1,2)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r96": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.13)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.2(a),(d))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r98": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.4)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.6)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" } }, "version": "2.1" }