$MD
Pediatrix Medical Group, Inc. Stock $md

$md Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000095017022001387 Filed on February 17, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$498.5M	$1.911B	$416.6M
YoY Change	19.67%	10.22%	-9.16%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$391.7M	$1.561B	$339.4M
YoY Change	15.4%	8.17%	-5.54%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$7.859M	$32.15M	$7.700M
YoY Change	2.06%	13.03%	-122.92%
% of Gross Profit
Operating Expenses	$427.5M	$1.708B	$371.3M
YoY Change	15.13%	4.43%	-4.7%
Operating Profit		$202.9M
YoY Change		106.78%
Interest Expense	-$14.49M	$68.72M	-$21.90M
YoY Change	-33.84%	-37.8%	-16.41%
% of Operating Profit		33.87%
Other Income/Expense, Net		-$67.69M
YoY Change		-25.6%
Pretax Income	$53.52M	$135.2M	$10.40M
YoY Change	414.57%	1791.83%	-25.18%
Income Tax	$13.24M	$27.24M	$5.900M
% Of Pretax Income	24.74%	20.14%	56.73%
Net Earnings	$47.52M	$131.0M	-$64.30M
YoY Change	-173.9%	-116.44%	-791.4%
Net Earnings / Revenue	9.53%	6.85%	-15.43%
Basic Earnings Per Share		$1.54
Diluted Earnings Per Share	$558.6K	$1.53	-$767.3K
COMMON SHARES
Basic Shares Outstanding	86.45M	84.83M	85.60M
Diluted Shares Outstanding		85.83M

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$487.1M	$487.1M	$1.229B
YoY Change	-60.36%	-60.36%	556.01%
Cash & Equivalents	$387.4M	$387.4M	$1.124B
Short-Term Investments	$99.72M	$99.72M	$104.9M
Other Short-Term Assets	$18.90M	$37.43M	$61.81M
YoY Change	-69.43%	-52.43%	36.44%
Inventory
Prepaid Expenses	$18.54M		$16.90M
Receivables	$301.8M	$301.8M	$241.9M
Other Receivables	$14.25M	$14.25M	$0.00
Total Short-Term Assets	$840.6M	$840.6M	$1.549B
YoY Change	-45.75%	-45.75%	111.8%
LONG-TERM ASSETS
Property, Plant & Equipment	$70.15M	$135.6M	$76.19M
YoY Change	-7.92%	2.58%	-57.03%
Goodwill	$1.505B		$1.480B
YoY Change	1.72%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$131.0M	$219.4M	$107.4M
YoY Change	22.05%	35.58%	-57.47%
Total Long-Term Assets	$1.882B	$1.882B	$1.799B
YoY Change	4.64%	4.64%	-47.32%
TOTAL ASSETS
Total Short-Term Assets	$840.6M	$840.6M	$1.549B
Total Long-Term Assets	$1.882B	$1.882B	$1.799B
Total Assets	$2.723B	$2.723B	$3.348B
YoY Change	-18.68%	-18.68%	-19.25%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$36.65M	$36.65M	$59.77M
YoY Change	-38.69%	-38.72%	50.94%
Accrued Expenses	$377.2M	$377.2M	$382.3M
YoY Change	-1.35%	-1.35%	-22.86%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$2.490M	$2.490M	$2.200M
YoY Change	13.18%	13.18%	2100.0%
Total Short-Term Liabilities	$427.4M	$427.4M	$444.3M
YoY Change	-3.82%	-3.81%	-17.99%
LONG-TERM LIABILITIES
Long-Term Debt	$1.002B	$1.002B	$1.743B
YoY Change	-42.48%	-42.48%	0.71%
Other Long-Term Liabilities	$42.33M	$354.8M	$45.32M
YoY Change	-6.59%	0.92%	-85.69%
Total Long-Term Liabilities	$42.33M	$1.357B	$45.32M
YoY Change	-6.59%	-35.2%	-97.79%
TOTAL LIABILITIES
Total Short-Term Liabilities	$427.4M	$427.4M	$444.3M
Total Long-Term Liabilities	$42.33M	$1.357B	$45.32M
Total Liabilities	$1.826B	$1.826B	$2.600B
YoY Change	-29.78%	-29.78%	-1.76%
SHAREHOLDERS EQUITY
Retained Earnings	-$155.4M		-$286.4M
YoY Change	-45.73%
Common Stock	$1.051B		$1.030B
YoY Change	1.97%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$896.5M	$896.5M	$747.5M
YoY Change
Total Liabilities & Shareholders Equity	$2.723B	$2.723B	$3.348B
YoY Change	-18.68%	-18.68%	-19.25%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$47.52M	$131.0M	-$64.30M
YoY Change	-173.9%	-116.44%	-791.4%
Depreciation, Depletion And Amortization	$7.859M	$32.15M	$7.700M
YoY Change	2.06%	13.03%	-122.92%
Cash From Operating Activities	$44.24M	$76.74M	-$11.90M
YoY Change	-471.73%	-62.5%	-108.07%
INVESTING ACTIVITIES
Capital Expenditures	-$3.168M	-$32.25M	-$7.000M
YoY Change	-54.74%	11.98%	-222.81%
Acquisitions		-$29.93M
YoY Change		1245.17%
Other Investing Activities	-$12.42M	-$20.82M	$847.6M
YoY Change	-101.46%	-102.47%	460.58%
Cash From Investing Activities	-$15.58M	-$53.07M	$840.6M
YoY Change	-101.85%	-106.51%	435.41%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		-$2.134M
YoY Change		-243.8%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	825.0K	-760.1M	500.0K
YoY Change	65.0%	18180.81%	-100.24%
NET CHANGE
Cash From Operating Activities	44.24M	76.74M	-11.90M
Cash From Investing Activities	-15.58M	-53.07M	840.6M
Cash From Financing Activities	825.0K	-760.1M	500.0K
Net Change In Cash	29.48M	-736.5M	829.2M
YoY Change	-96.45%	-172.49%	772.84%
FREE CASH FLOW
Cash From Operating Activities	$44.24M	$76.74M	-$11.90M
Capital Expenditures	-$3.168M	-$32.25M	-$7.000M
Free Cash Flow	$47.40M	$109.0M	-$4.900M
YoY Change	-1067.43%	-53.31%	-103.46%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2020	md	Strategic Investments StrategicInvestments
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CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt
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CY2019	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest
CY2020Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OperatingLeaseLiabilityCurrent
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue	0
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CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OperatingLeaseLiabilityNoncurrent
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
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CY2019	md	Strategic Investments StrategicInvestments
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders
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CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt
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CY2021	dei	Document Type DocumentType	10-K
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CY2021	dei	Entity File Number EntityFileNumber	001-12111
CY2021	dei	Entity Registrant Name EntityRegistrantName	Mednax, Inc.
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	26-3667538
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1301 Concord Terrace
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Sunrise
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CY2019	us-gaap	Operating Expenses OperatingExpenses	1608003000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	202918000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	98132000
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	171756000
CY2019	us-gaap	Investment Income Net InvestmentIncomeNet	3686000
CY2021	us-gaap	Interest Expense InterestExpense	68722000
CY2020	us-gaap	Interest Expense InterestExpense	110482000
CY2019	us-gaap	Interest Expense InterestExpense	118928000
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-14532000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1912000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1585000
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2270000
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-67690000
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-90984000
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-112972000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	135228000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7148000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	58784000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27241000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16728000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16576000
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	107987000
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-9580000
CY2019	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	42208000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	22950000
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-786908000
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-1539910000
CY2021	us-gaap	Profit Loss ProfitLoss	130937000
CY2020	us-gaap	Profit Loss ProfitLoss	-796488000
CY2019	us-gaap	Profit Loss ProfitLoss	-1497702000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	27000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	130964000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-796488000
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.27
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.11
CY2019	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.50
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.26
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.11
CY2019	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.50
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.27
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-9.44
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-18.44
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.27
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-9.44
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-18.33
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-9.55
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-17.94
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.53
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-9.55
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-17.83
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	84832000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83395000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83495000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85828000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83395000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	84011000
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3087884000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-1497702000
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	78000
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	11947000
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	42758000
CY2019	md	Stock Issued During Period Value Stock Swaps StockIssuedDuringPeriodValueStockSwaps	-689000
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	145280000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1498996000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-796488000
CY2020	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	232000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	3452000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	7009000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	43009000
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	8493000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	747717000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	130964000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	27000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2213000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	6852000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	18118000
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	4719000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	896692000
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	198000
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-6553000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	72731000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-37937000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	74091000
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-37023000
CY2020	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	50732000
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-13916000
CY2019	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-32121000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	21326000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	47908000
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	46196000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	130964000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-796488000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-1497702000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	22950000
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-786908000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-6512000
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-2285000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-41530000
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	47956000
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	24621000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-9799000
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-6931000
CY2019	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-24120000
CY2021	us-gaap	Payment For Contingent Consideration Liability Operating Activities PaymentForContingentConsiderationLiabilityOperatingActivities	11000
CY2021	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	1523000
CY2020	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	4336000
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-1539910000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	32147000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	28441000
CY2019	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	5413000
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-22518000
CY2020	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3518000
CY2019	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-25469000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	113760000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	153888000
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	7163000
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	5672000
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-14532000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	18968000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	39042000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	33410000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-31239000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	36292000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-55715000
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	-7280000
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2350000
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	25931000
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	4335000
CY2019	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	283620000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	76737000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	204620000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	357711000
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	2350000
CY2020	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	873857000
CY2019	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	152695000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-53073000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	815511000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	102455000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4719000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	8493000
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	145280000
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-29930000
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-2225000
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	11258000
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-46975000
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	15052000
CY2020	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	61845000
CY2019	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	35101000
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	16496000
CY2020	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	33432000
CY2019	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	51105000
CY2021	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	32249000
CY2020	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	28788000
CY2019	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	19269000
CY2021	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	24728000
CY2021	md	Strategic Investments StrategicInvestments	-20000000
CY2021	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	584000
CY2020	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	1080000
CY2019	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	0
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-55423000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-58346000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-50240000
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	527500000
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1247300000
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	527500000
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1986800000
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	759848000
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	500000000
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	510000
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	9194000
CY2021	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	189000
CY2019	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	1394000
CY2021	md	Repayments Of Long Term Capital Lease Obligation RepaymentsOfLongTermCapitalLeaseObligation	2809000
CY2020	md	Repayments Of Long Term Capital Lease Obligation RepaymentsOfLongTermCapitalLeaseObligation	1161000
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	6853000
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	7009000
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	245000
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	596000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-760116000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-2910000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-384110000
CY2020	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-1248000
CY2019	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	-8960000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-760116000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-4158000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-393070000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-736452000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1015973000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	67096000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1123843000
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	107870000
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40774000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	387391000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1123843000
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	107870000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	86537000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	110488000
CY2019	us-gaap	Interest Paid Net InterestPaidNet	95444000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	54728000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-27775000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	86268000
CY2021	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	6762000
CY2020	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	12507000
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2300000
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2305000
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2400000
CY2021	us-gaap	Nature Of Operations NatureOfOperations	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;">1. General:</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;"> </span></p><p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:Times New Roman;"> </span></p><p style="text-indent:6.667%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The principal business activity of Mednax, Inc. (“Mednax” or the “Company”) and its subsidiaries is to provide neonatal, maternal-fetal and other pediatric subspecialty physician services. The Company has contracts with affiliated business corporations or professional associations, limited liability companies and partnerships (“affiliated professional contractors”), which are separate legal entities that provide physician services in certain states and Puerto Rico. The Company and its affiliated professional contractors also have contracts with hospitals and other healthcare facilities to provide physician services, which include (i) fee-for-service contracts, whereby hospitals and other customers agree, in exchange for the Company’s services, to authorize the Company and its healthcare professionals to bill and collect the charges for medical services rendered by the Company’s affiliated healthcare professionals, and (ii) administrative fee contracts, whereby the Company is assured a minimum revenue level.</span></p>
CY2021Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20000000.0
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;">Accounting Estimates and Assumptions</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;"> </span></p><p style="margin-left:6.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:Times New Roman;"> </span></p><p style="text-indent:6.667%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates and assumptions are involved in the calculation of the Company's allowance for contractual adjustments and uncollectibles on accounts receivable, liabilities for self-insured amounts and claims incurred but not reported related to the Company’s professional liability risks and the fair value of goodwill. Actual results could differ from those estimates.</span></p>
CY2021	md	Cash And Cash Equivalents Maturity Description CashAndCashEquivalentsMaturityDescription	90
CY2021	md	Business Combination Contingent Consideration Arrangements Time Period BusinessCombinationContingentConsiderationArrangementsTimePeriod	P5Y
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	104870000
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1733951000
CY2019	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1779759000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	99715000
CY2021Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	1393584000
CY2020Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	1106394000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1091809000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	864463000
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	301775000
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	241931000
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1911191000
CY2021	md	Percentage Of Net Patient Service Revenue By Type Of Payor PercentageOfNetPatientServiceRevenueByTypeOfPayor	1
CY2020	md	Percentage Of Net Patient Service Revenue By Type Of Payor PercentageOfNetPatientServiceRevenueByTypeOfPayor	1
CY2019	md	Percentage Of Net Patient Service Revenue By Type Of Payor PercentageOfNetPatientServiceRevenueByTypeOfPayor	1
CY2021	md	Number Of Physician Group Practices Acquired NumberOfPhysicianGroupPracticesAcquired	9
CY2021	md	Number Of Pediatric Subspecialty Practices Acquired NumberOfPediatricSubspecialtyPracticesAcquired	1
CY2021	md	Number Of Pediatric Cardiology Acquired NumberOfPediatricCardiologyAcquired	1
CY2021	md	Number Of Pediatric Neurology Practices Acquired NumberOfPediatricNeurologyPracticesAcquired	2
CY2021Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	8286000
CY2020Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	26934000
CY2021Q4	us-gaap	Land Land	2032000
CY2020Q4	us-gaap	Land Land	6683000
CY2021Q4	us-gaap	Fixtures And Equipment Gross FixturesAndEquipmentGross	224524000
CY2020Q4	us-gaap	Fixtures And Equipment Gross FixturesAndEquipmentGross	203017000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	234842000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	236634000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	164688000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	160443000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	70154000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	76191000
CY2021	us-gaap	Depreciation Depreciation	21600000
CY2020	us-gaap	Depreciation Depreciation	19300000
CY2019	us-gaap	Depreciation Depreciation	18700000
CY2021	md	Number Of Maternal Fetal Medicine Practices Acquired NumberOfMaternalFetalMedicinePracticesAcquired	1
CY2021	md	Number Of Obstetrics And Gynecology Practices Acquired NumberOfObstetricsAndGynecologyPracticesAcquired	1
CY2021	md	Number Of Pediatric Intensivist Practice Acquired NumberOfPediatricIntensivistPracticeAcquired	1
CY2021	md	Number Of Neonatology Practices Acquired NumberOfNeonatologyPracticesAcquired	1
CY2020	md	Number Of Pediatric Subspecialty Practices Acquired NumberOfPediatricSubspecialtyPracticesAcquired	1
CY2021Q4	us-gaap	Goodwill Goodwill	1510000000
CY2020Q4	us-gaap	Goodwill Goodwill	1480000000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	109343000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	87778000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	21565000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	112443000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	85801000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	26642000
CY2021	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	3500000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8000000.0
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7600000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7300000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5591000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	4787000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	3019000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1814000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1158000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	44926000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	19684000
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	36645000
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	59771000
CY2021Q4	md	Accrued Salaries And Incentive Compensation Current AccruedSalariesAndIncentiveCompensationCurrent	213974000
CY2020Q4	md	Accrued Salaries And Incentive Compensation Current AccruedSalariesAndIncentiveCompensationCurrent	184849000
CY2021Q4	md	Accrued Payroll Taxes And Benefits Current AccruedPayrollTaxesAndBenefitsCurrent	34994000
CY2020Q4	md	Accrued Payroll Taxes And Benefits Current AccruedPayrollTaxesAndBenefitsCurrent	43945000
CY2021Q4	us-gaap	Malpractice Loss Contingency Accrual Undiscounted Current MalpracticeLossContingencyAccrualUndiscountedCurrent	37729000
CY2020Q4	us-gaap	Malpractice Loss Contingency Accrual Undiscounted Current MalpracticeLossContingencyAccrualUndiscountedCurrent	50607000
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	29052000
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	32721000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	41724000
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	51290000
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	394118000
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	423183000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	51283000
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	18933000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	41396000
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	40970000
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y8M12D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.047
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.050
CY2021Q4	us-gaap	Insurance Settlements Receivable InsuranceSettlementsReceivable	58100000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	19907000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	20972000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	5060000
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	4519000
CY2021	md	Operating Leases Other Costs OperatingLeasesOtherCosts	4235000
CY2020	md	Operating Leases Other Costs OperatingLeasesOtherCosts	4812000
CY2021	us-gaap	Lease Cost LeaseCost	29202000
CY2020	us-gaap	Lease Cost LeaseCost	30303000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	34054000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	27933000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	20339000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	18110000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13488000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	8100000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4373000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	9249000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	73659000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	12579000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	61080000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	19684000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	41396000
CY2021Q4	us-gaap	Malpractice Loss Contingency Accrual Undiscounted MalpracticeLossContingencyAccrualUndiscounted	308800000
CY2020Q4	us-gaap	Malpractice Loss Contingency Accrual Undiscounted MalpracticeLossContingencyAccrualUndiscounted	315900000
CY2021Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	211200000
CY2020Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	222900000
CY2021Q4	md	Accrued Professional Liability AccruedProfessionalLiability	97600000
CY2020Q4	md	Accrued Professional Liability AccruedProfessionalLiability	93000000.0
CY2021Q4	us-gaap	Malpractice Loss Contingency Accrual Undiscounted Current MalpracticeLossContingencyAccrualUndiscountedCurrent	37700000
CY2020Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	174803000
CY2020Q4	md	Long Term Debt Net LongTermDebtNet	1731397000
CY2021Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	599900000
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	2.340
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.282
CY2021	us-gaap	Deferred Other Tax Expense Benefit DeferredOtherTaxExpenseBenefit	10800000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2021Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	190127000
CY2020Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	174803000
CY2019Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	151397000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2019Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	151397000
CY2018Q4	md	Malpractice Loss Contingency Accrual Undiscounted Excluding Retained Professional Liabilities Related To Anesthesiology And Radiology Operations MalpracticeLossContingencyAccrualUndiscountedExcludingRetainedProfessionalLiabilitiesRelatedToAnesthesiologyAndRadiologyOperations	128799000
CY2021	md	Accrued Professional Liabilities Assumed Through Acquisition AccruedProfessionalLiabilitiesAssumedThroughAcquisition	-2299000
CY2020	md	Accrued Professional Liabilities Assumed Through Acquisition AccruedProfessionalLiabilitiesAssumedThroughAcquisition	3922000
CY2019	md	Accrued Professional Liabilities Assumed Through Acquisition AccruedProfessionalLiabilitiesAssumedThroughAcquisition	10354000
CY2021	md	Provision Adjustment For Losses Related To Current Year ProvisionAdjustmentForLossesRelatedToCurrentYear	56016000
CY2020	md	Provision Adjustment For Losses Related To Current Year ProvisionAdjustmentForLossesRelatedToCurrentYear	45674000
CY2019	md	Provision Adjustment For Losses Related To Current Year ProvisionAdjustmentForLossesRelatedToCurrentYear	42733000
CY2021	md	Provision Adjustment For Losses Related To Prior Year ProvisionAdjustmentForLossesRelatedToPriorYear	-14231000
CY2020	md	Provision Adjustment For Losses Related To Prior Year ProvisionAdjustmentForLossesRelatedToPriorYear	-1551000
CY2019	md	Provision Adjustment For Losses Related To Prior Year ProvisionAdjustmentForLossesRelatedToPriorYear	-7766000
CY2021	md	Malpractice Loss Contingency Provision For Losses MalpracticeLossContingencyProvisionForLosses	41785000
CY2020	md	Malpractice Loss Contingency Provision For Losses MalpracticeLossContingencyProvisionForLosses	44123000
CY2019	md	Malpractice Loss Contingency Provision For Losses MalpracticeLossContingencyProvisionForLosses	34967000
CY2021	us-gaap	Malpractice Loss Contingency Claims Incurred In Period MalpracticeLossContingencyClaimsIncurredInPeriod	59000
CY2020	us-gaap	Malpractice Loss Contingency Claims Incurred In Period MalpracticeLossContingencyClaimsIncurredInPeriod	59000
CY2019	us-gaap	Malpractice Loss Contingency Claims Incurred In Period MalpracticeLossContingencyClaimsIncurredInPeriod	33000
CY2021	us-gaap	Malpractice Loss Contingency Claims Incurred In Prior Periods MalpracticeLossContingencyClaimsIncurredInPriorPeriods	24103000
CY2020	us-gaap	Malpractice Loss Contingency Claims Incurred In Prior Periods MalpracticeLossContingencyClaimsIncurredInPriorPeriods	24580000
CY2019	us-gaap	Malpractice Loss Contingency Claims Incurred In Prior Periods MalpracticeLossContingencyClaimsIncurredInPriorPeriods	22690000
CY2021	us-gaap	Malpractice Loss Contingency Claims Incurred Net MalpracticeLossContingencyClaimsIncurredNet	24162000
CY2020	us-gaap	Malpractice Loss Contingency Claims Incurred Net MalpracticeLossContingencyClaimsIncurredNet	24639000
CY2019	us-gaap	Malpractice Loss Contingency Claims Incurred Net MalpracticeLossContingencyClaimsIncurredNet	22723000
CY2021	us-gaap	Debt Instrument Maturity Date Description DebtInstrumentMaturityDateDescription	payable semi-annually in arrears on January 15 and July 15
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	989700000
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	1700000000
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1000000000
CY2021Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	10340000
CY2021Q4	md	Long Term Debt Net LongTermDebtNet	989660000
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1750000000
CY2020Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	18603000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	41592000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-16610000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	63697000
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	14178000
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	11118000
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2490000
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2219000
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	11688000
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	8899000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-20373000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	28719000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-45660000
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	21219000
CY2020	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	12109000
CY2019	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	18037000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	16888000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-2954000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8561000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-10866000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	7573000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-10022000
CY2021	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	6022000
CY2020	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	4619000
CY2019	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-1461000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27241000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16728000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16576000
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.201
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0472
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.2434
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0645
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.0342
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.6044
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.0398
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.0077
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.9861
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.0645
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.0108
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.0422
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.0963
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.0026
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CY2021Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	4900000
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Files In Submission

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Pediatrix Medical Group, Inc. Stock $md

2021 Q4 Form 10-K Financial Statement

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$MD Pediatrix Medical Group, Inc. Stock $md

2021 Q4 Form 10-K Financial Statement

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$MD
Pediatrix Medical Group, Inc. Stock $md