3.22.0.1 html 326 542 1 true 95 0 false 7 false false R1.htm 0001001 - Document - Cover Sheet http://www.multiplan.us/role/Cover Cover Cover 1 false false R2.htm 0002002 - Document - Audit Information Sheet http://www.multiplan.us/role/AuditInformation Audit Information Notes 2 false false R3.htm 1001003 - Statement - Consolidated Balance Sheets Sheet http://www.multiplan.us/role/ConsolidatedBalanceSheets Consolidated Balance Sheets Uncategorized 3 false false R4.htm 1002004 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://www.multiplan.us/role/ConsolidatedBalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Cover 4 false false R5.htm 1003005 - Statement - Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) Sheet http://www.multiplan.us/role/ConsolidatedStatementsofIncomeLossandComprehensiveIncomeLoss Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) Statements 5 false false R6.htm 1004006 - Statement - Consolidated Statements of Shareholders' Equity Sheet http://www.multiplan.us/role/ConsolidatedStatementsofShareholdersEquity Consolidated Statements of Shareholders' Equity Statements 6 false false R7.htm 1005007 - Statement - Consolidated Statements of Cash Flows Sheet http://www.multiplan.us/role/ConsolidatedStatementsofCashFlows Consolidated Statements of Cash Flows Statements 7 false false R8.htm 1006008 - Statement - Consolidated Statements of Cash Flows (Parenthetical) Sheet http://www.multiplan.us/role/ConsolidatedStatementsofCashFlowsParenthetical Consolidated Statements of Cash Flows (Parenthetical) Statements 8 false false R9.htm 2101101 - Disclosure - General Information and Business Sheet http://www.multiplan.us/role/GeneralInformationandBusiness General Information and Business Notes 9 false false R10.htm 2103102 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 10 false false R11.htm 2114103 - Disclosure - New Accounting Pronouncements Sheet http://www.multiplan.us/role/NewAccountingPronouncements New Accounting Pronouncements Notes 11 false false R12.htm 2116104 - Disclosure - The Transactions Sheet http://www.multiplan.us/role/TheTransactions The Transactions Notes 12 false false R13.htm 2118105 - Disclosure - Business Combinations Sheet http://www.multiplan.us/role/BusinessCombinations Business Combinations Notes 13 false false R14.htm 2123106 - Disclosure - Property and Equipment Sheet http://www.multiplan.us/role/PropertyandEquipment Property and Equipment Notes 14 false false R15.htm 2127107 - Disclosure - Leases Sheet http://www.multiplan.us/role/Leases Leases Notes 15 false false R16.htm 2133108 - Disclosure - Goodwill and Other Intangible Assets Sheet http://www.multiplan.us/role/GoodwillandOtherIntangibleAssets Goodwill and Other Intangible Assets Notes 16 false false R17.htm 2138109 - Disclosure - Long-Term Debt Sheet http://www.multiplan.us/role/LongTermDebt Long-Term Debt Notes 17 false false R18.htm 2145110 - Disclosure - Private Placement Warrants and Unvested Founder Shares Sheet http://www.multiplan.us/role/PrivatePlacementWarrantsandUnvestedFounderShares Private Placement Warrants and Unvested Founder Shares Notes 18 false false R19.htm 2147111 - Disclosure - Fair Value Measurements Sheet http://www.multiplan.us/role/FairValueMeasurements Fair Value Measurements Notes 19 false false R20.htm 2151112 - Disclosure - Income Taxes Sheet http://www.multiplan.us/role/IncomeTaxes Income Taxes Notes 20 false false R21.htm 2157113 - Disclosure - Commitments and Contingencies Sheet http://www.multiplan.us/role/CommitmentsandContingencies Commitments and Contingencies Notes 21 false false R22.htm 2159114 - Disclosure - Shareholders' Equity Sheet http://www.multiplan.us/role/ShareholdersEquity Shareholders' Equity Notes 22 false false R23.htm 2161115 - Disclosure - Stock-Based Compensation Sheet http://www.multiplan.us/role/StockBasedCompensation Stock-Based Compensation Notes 23 false false R24.htm 2170116 - Disclosure - Employee Benefit Plan Sheet http://www.multiplan.us/role/EmployeeBenefitPlan Employee Benefit Plan Notes 24 false false R25.htm 2171117 - Disclosure - Basic and Diluted Earnings and Loss Per Share Sheet http://www.multiplan.us/role/BasicandDilutedEarningsandLossPerShare Basic and Diluted Earnings and Loss Per Share Notes 25 false false R26.htm 2175118 - Disclosure - Related Party Transactions Sheet http://www.multiplan.us/role/RelatedPartyTransactions Related Party Transactions Notes 26 false false R27.htm 2178119 - Disclosure - Subsequent Events Sheet http://www.multiplan.us/role/SubsequentEvents Subsequent Events Notes 27 false false R28.htm 2204201 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.multiplan.us/role/SummaryofSignificantAccountingPolicies 28 false false R29.htm 2305301 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.multiplan.us/role/SummaryofSignificantAccountingPolicies 29 false false R30.htm 2319302 - Disclosure - Business Combinations (Tables) Sheet http://www.multiplan.us/role/BusinessCombinationsTables Business Combinations (Tables) Tables http://www.multiplan.us/role/BusinessCombinations 30 false false R31.htm 2324303 - Disclosure - Property and Equipment (Tables) Sheet http://www.multiplan.us/role/PropertyandEquipmentTables Property and Equipment (Tables) Tables http://www.multiplan.us/role/PropertyandEquipment 31 false false R32.htm 2328304 - Disclosure - Leases (Tables) Sheet http://www.multiplan.us/role/LeasesTables Leases (Tables) Tables http://www.multiplan.us/role/Leases 32 false false R33.htm 2334305 - Disclosure - Goodwill and Other Intangible Assets (Tables) Sheet http://www.multiplan.us/role/GoodwillandOtherIntangibleAssetsTables Goodwill and Other Intangible Assets (Tables) Tables http://www.multiplan.us/role/GoodwillandOtherIntangibleAssets 33 false false R34.htm 2339306 - Disclosure - Long-Term Debt (Tables) Sheet http://www.multiplan.us/role/LongTermDebtTables Long-Term Debt (Tables) Tables http://www.multiplan.us/role/LongTermDebt 34 false false R35.htm 2348307 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.multiplan.us/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.multiplan.us/role/FairValueMeasurements 35 false false R36.htm 2352308 - Disclosure - Income Taxes (Tables) Sheet http://www.multiplan.us/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.multiplan.us/role/IncomeTaxes 36 false false R37.htm 2362309 - Disclosure - Stock-Based Compensation (Tables) Sheet http://www.multiplan.us/role/StockBasedCompensationTables Stock-Based Compensation (Tables) Tables http://www.multiplan.us/role/StockBasedCompensation 37 false false R38.htm 2372310 - Disclosure - Basic and Diluted Earnings and Loss Per Share (Tables) Sheet http://www.multiplan.us/role/BasicandDilutedEarningsandLossPerShareTables Basic and Diluted Earnings and Loss Per Share (Tables) Tables http://www.multiplan.us/role/BasicandDilutedEarningsandLossPerShare 38 false false R39.htm 2376311 - Disclosure - Related Party Transactions (Tables) Sheet http://www.multiplan.us/role/RelatedPartyTransactionsTables Related Party Transactions (Tables) Tables http://www.multiplan.us/role/RelatedPartyTransactions 39 false false R40.htm 2402401 - Disclosure - General Information and Business (Details) Sheet http://www.multiplan.us/role/GeneralInformationandBusinessDetails General Information and Business (Details) Details http://www.multiplan.us/role/GeneralInformationandBusiness 40 false false R41.htm 2406402 - Disclosure - Summary of Significant Accounting Policies - COVID 19 (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesCOVID19Details Summary of Significant Accounting Policies - COVID 19 (Details) Details 41 false false R42.htm 2407403 - Disclosure - Summary of Significant Accounting Policies - Credit Loss Rollforward (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesCreditLossRollforwardDetails Summary of Significant Accounting Policies - Credit Loss Rollforward (Details) Details 42 false false R43.htm 2408404 - Disclosure - Summary of Significant Accounting Policies - Useful Lives of Property and Equipment (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesUsefulLivesofPropertyandEquipmentDetails Summary of Significant Accounting Policies - Useful Lives of Property and Equipment (Details) Details 43 false false R44.htm 2409405 - Disclosure - Summary of Significant Accounting Policies - Goodwill and Other Intangibles (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesGoodwillandOtherIntangiblesDetails Summary of Significant Accounting Policies - Goodwill and Other Intangibles (Details) Details 44 false false R45.htm 2410406 - Disclosure - Summary of Significant Accounting Policies - Intangible Asset Useful Lives (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesIntangibleAssetUsefulLivesDetails Summary of Significant Accounting Policies - Intangible Asset Useful Lives (Details) Details 45 false false R46.htm 2411407 - Disclosure - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesDisaggregationofRevenueDetails Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) Details 46 false false R47.htm 2412408 - Disclosure - Summary of Significant Accounting Policies - Insurance (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesInsuranceDetails Summary of Significant Accounting Policies - Insurance (Details) Details 47 false false R48.htm 2413409 - Disclosure - Summary of Significant Accounting Policies - Customer Concentration (Details) Sheet http://www.multiplan.us/role/SummaryofSignificantAccountingPoliciesCustomerConcentrationDetails Summary of Significant Accounting Policies - Customer Concentration (Details) Details 48 false false R49.htm 2415410 - Disclosure - New Accounting Pronouncements- Narrative (Details) Sheet http://www.multiplan.us/role/NewAccountingPronouncementsNarrativeDetails New Accounting Pronouncements- Narrative (Details) Details 49 false false R50.htm 2417411 - Disclosure - The Transactions (Details) Sheet http://www.multiplan.us/role/TheTransactionsDetails The Transactions (Details) Details http://www.multiplan.us/role/TheTransactions 50 false false R51.htm 2420412 - Disclosure - Business Combinations - Narrative (Details) Sheet http://www.multiplan.us/role/BusinessCombinationsNarrativeDetails Business Combinations - Narrative (Details) Details 51 false false R52.htm 2421413 - Disclosure - Business Combinations - Assets Acquired and Liabilities Assumed - DHP (Details) Sheet http://www.multiplan.us/role/BusinessCombinationsAssetsAcquiredandLiabilitiesAssumedDHPDetails Business Combinations - Assets Acquired and Liabilities Assumed - DHP (Details) Details 52 false false R53.htm 2422414 - Disclosure - Business Combinations - Assets Acquired and Liabilities Assumed - HST (Details) Sheet http://www.multiplan.us/role/BusinessCombinationsAssetsAcquiredandLiabilitiesAssumedHSTDetails Business Combinations - Assets Acquired and Liabilities Assumed - HST (Details) Details 53 false false R54.htm 2425415 - Disclosure - Property and Equipment - Schedule (Details) Sheet http://www.multiplan.us/role/PropertyandEquipmentScheduleDetails Property and Equipment - Schedule (Details) Details 54 false false R55.htm 2426416 - Disclosure - Property, Plant, and Equipment - Narrative (Details) Sheet http://www.multiplan.us/role/PropertyPlantandEquipmentNarrativeDetails Property, Plant, and Equipment - Narrative (Details) Details 55 false false R56.htm 2429417 - Disclosure - Leases - Narrative (Details) Sheet http://www.multiplan.us/role/LeasesNarrativeDetails Leases - Narrative (Details) Details 56 false false R57.htm 2430418 - Disclosure - Leases - Operating Lease Cost (Details) Sheet http://www.multiplan.us/role/LeasesOperatingLeaseCostDetails Leases - Operating Lease Cost (Details) Details 57 false false R58.htm 2431419 - Disclosure - Leases - Schedule of Lease Liability Maturities (Details) Sheet http://www.multiplan.us/role/LeasesScheduleofLeaseLiabilityMaturitiesDetails Leases - Schedule of Lease Liability Maturities (Details) Details 58 false false R59.htm 2432420 - Disclosure - Leases - Operating Lease Term Details and Supplemental Cash Flow Information (Details) Sheet http://www.multiplan.us/role/LeasesOperatingLeaseTermDetailsandSupplementalCashFlowInformationDetails Leases - Operating Lease Term Details and Supplemental Cash Flow Information (Details) Details 59 false false R60.htm 2435421 - Disclosure - Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Details) Sheet http://www.multiplan.us/role/GoodwillandOtherIntangibleAssetsScheduleofIntangibleAssetsDetails Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Details) Details 60 false false R61.htm 2436422 - Disclosure - Goodwill and Other Intangible Assets - Narrative (Details) Sheet http://www.multiplan.us/role/GoodwillandOtherIntangibleAssetsNarrativeDetails Goodwill and Other Intangible Assets - Narrative (Details) Details 61 false false R62.htm 2437423 - Disclosure - Goodwill and Other Intangible Assets - Goodwill Roll forward (Details) Sheet http://www.multiplan.us/role/GoodwillandOtherIntangibleAssetsGoodwillRollforwardDetails Goodwill and Other Intangible Assets - Goodwill Roll forward (Details) Details 62 false false R63.htm 2440424 - Disclosure - Long-Term Debt - Schedule of Long Term Debt (Details) Sheet http://www.multiplan.us/role/LongTermDebtScheduleofLongTermDebtDetails Long-Term Debt - Schedule of Long Term Debt (Details) Details 63 false false R64.htm 2441425 - Disclosure - Long-Term Debt - Schedule of Long-term Debt Maturities (Details) Sheet http://www.multiplan.us/role/LongTermDebtScheduleofLongtermDebtMaturitiesDetails Long-Term Debt - Schedule of Long-term Debt Maturities (Details) Details 64 false false R65.htm 2442426 - Disclosure - Long-Term Debt - Narrative (Details) Sheet http://www.multiplan.us/role/LongTermDebtNarrativeDetails Long-Term Debt - Narrative (Details) Details 65 false false R66.htm 2443427 - Disclosure - Long-Term Debt - Schedule of Debt Discount Cost Amortization (Details) Sheet http://www.multiplan.us/role/LongTermDebtScheduleofDebtDiscountCostAmortizationDetails Long-Term Debt - Schedule of Debt Discount Cost Amortization (Details) Details 66 false false R67.htm 2444428 - Disclosure - Long-Term Debt - Schedule of Debt Issuance Cost Amortization (Details) Sheet http://www.multiplan.us/role/LongTermDebtScheduleofDebtIssuanceCostAmortizationDetails Long-Term Debt - Schedule of Debt Issuance Cost Amortization (Details) Details 67 false false R68.htm 2446429 - Disclosure - Private Placement Warrants and Unvested Founder Shares (Details) Sheet http://www.multiplan.us/role/PrivatePlacementWarrantsandUnvestedFounderSharesDetails Private Placement Warrants and Unvested Founder Shares (Details) Details http://www.multiplan.us/role/PrivatePlacementWarrantsandUnvestedFounderShares 68 false false R69.htm 2449430 - Disclosure - Fair Value Measurements - Carrying Amount of Debt (Details) Sheet http://www.multiplan.us/role/FairValueMeasurementsCarryingAmountofDebtDetails Fair Value Measurements - Carrying Amount of Debt (Details) Details 69 false false R70.htm 2450431 - Disclosure - Fair Value Measurements - Narrative (Details) Sheet http://www.multiplan.us/role/FairValueMeasurementsNarrativeDetails Fair Value Measurements - Narrative (Details) Details 70 false false R71.htm 2453432 - Disclosure - Income Taxes - Schedule of Current and Deferred Income Taxes (Details) Sheet http://www.multiplan.us/role/IncomeTaxesScheduleofCurrentandDeferredIncomeTaxesDetails Income Taxes - Schedule of Current and Deferred Income Taxes (Details) Details 71 false false R72.htm 2454433 - Disclosure - Income Taxes - Narrative (Details) Sheet http://www.multiplan.us/role/IncomeTaxesNarrativeDetails Income Taxes - Narrative (Details) Details 72 false false R73.htm 2455434 - Disclosure - Income Taxes - Effective Income Tax Reconciliation (Details) Sheet http://www.multiplan.us/role/IncomeTaxesEffectiveIncomeTaxReconciliationDetails Income Taxes - Effective Income Tax Reconciliation (Details) Details 73 false false R74.htm 2456435 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Deferred Tax Liabilities (Details) Sheet http://www.multiplan.us/role/IncomeTaxesScheduleofDeferredTaxAssetsandDeferredTaxLiabilitiesDetails Income Taxes - Schedule of Deferred Tax Assets and Deferred Tax Liabilities (Details) Details 74 false false R75.htm 2458436 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.multiplan.us/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://www.multiplan.us/role/CommitmentsandContingencies 75 false false R76.htm 2460437 - Disclosure - Shareholders' Equity (Details) Sheet http://www.multiplan.us/role/ShareholdersEquityDetails Shareholders' Equity (Details) Details http://www.multiplan.us/role/ShareholdersEquity 76 false false R77.htm 2463438 - Disclosure - Stock-Based Compensation - Narrative (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationNarrativeDetails Stock-Based Compensation - Narrative (Details) Details 77 false false R78.htm 2464439 - Disclosure - Stock-Based Compensation - Schedule of Valuation Assumptions (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationScheduleofValuationAssumptionsDetails Stock-Based Compensation - Schedule of Valuation Assumptions (Details) Details 78 false false R79.htm 2465440 - Disclosure - Stock-Based Compensation - Compensation Expense Allocation (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationCompensationExpenseAllocationDetails Stock-Based Compensation - Compensation Expense Allocation (Details) Details 79 false false R80.htm 2466441 - Disclosure - Stock-Based Compensation - Schedule of Nonvested Units (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationScheduleofNonvestedUnitsDetails Stock-Based Compensation - Schedule of Nonvested Units (Details) Details 80 false false R81.htm 2467442 - Disclosure - Stock-Based Compensation - Schedule of Restricted Stock Unit Activity (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationScheduleofRestrictedStockUnitActivityDetails Stock-Based Compensation - Schedule of Restricted Stock Unit Activity (Details) Details 81 false false R82.htm 2468443 - Disclosure - Stock-Based Compensation - Grant Date Fair Value of NQSQs (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationGrantDateFairValueofNQSQsDetails Stock-Based Compensation - Grant Date Fair Value of NQSQs (Details) Details 82 false false R83.htm 2469444 - Disclosure - Stock-Based Compensation - Compensation Allocation Omnibus (Details) Sheet http://www.multiplan.us/role/StockBasedCompensationCompensationAllocationOmnibusDetails Stock-Based Compensation - Compensation Allocation Omnibus (Details) Details 83 false false R84.htm 2473445 - Disclosure - Basic and Diluted Earnings and Loss Per Share - Reconciliation of Earnings Per Share (Details) Sheet http://www.multiplan.us/role/BasicandDilutedEarningsandLossPerShareReconciliationofEarningsPerShareDetails Basic and Diluted Earnings and Loss Per Share - Reconciliation of Earnings Per Share (Details) Details 84 false false R85.htm 2474446 - Disclosure - Basic and Diluted Earnings and Loss Per Share - Narrative (Details) Sheet http://www.multiplan.us/role/BasicandDilutedEarningsandLossPerShareNarrativeDetails Basic and Diluted Earnings and Loss Per Share - Narrative (Details) Details 85 false false R86.htm 2477447 - Disclosure - Related Party Transactions (Details) Sheet http://www.multiplan.us/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://www.multiplan.us/role/RelatedPartyTransactionsTables 86 false false All Reports Book All Reports mpln-20211231.htm exhibit102712-31x2021.htm exhibit102812-31x2021.htm exhibit211_multiplancorpor.htm exhibit231-2021.htm exhibit311-2021.htm exhibit312-2021.htm exhibit321-2021.htm exhibit322-2021.htm mpln-20211231.xsd mpln-20211231_cal.xml mpln-20211231_def.xml mpln-20211231_lab.xml mpln-20211231_pre.xml mpln-20211231_g1.jpg mpln-20211231_g2.jpg mpln-20211231_g3.jpg http://fasb.org/us-gaap/2021-01-31 http://xbrl.sec.gov/dei/2021q4 true true