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Debt - Additional Information (Details) - USD ($) $ in Thousands			9 Months Ended
	Aug. 20, 2021	Aug. 02, 2021	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Nov. 13, 2020	Mar. 18, 2020	Nov. 18, 2019
Debt [Line Items]
Interest expense, long-term debt			$ 15,560	$ 4,317
Amortization of debt issuance costs			2,092	$ 396
Redemption price	$ 904,200
Interest Rate Swap
Debt [Line Items]
Amount of hedged item			$ 11,563
Fixed interest rate			2.70%
Interest Rate Swap | Accrued Expenses and Other Current Liabilities
Debt [Line Items]
Fair value			$ 155		$ 416
Term debt | JPMorgan Chase Bank, N.A
Debt [Line Items]
Aggregate principal amount						$ 90,000
Line of Credit
Debt [Line Items]
Maximum borrowing capacity		$ 30,000
Line of Credit | JPM Revolver | JPMorgan Chase Bank, N.A
Debt [Line Items]
Long-term debt, term								5 years
Maximum borrowing capacity							$ 325,000	$ 265,000
Right for additional borrowing capacity								$ 150,000
Additional borrowing capacity							$ 60,000
Secured Debt | Combined Credit Agreement | Revolving Credit Facility
Debt [Line Items]
Long-term debt, term		5 years
Maximum borrowing capacity		$ 500,000
Higher borrowing capacity option		$ 650,000
Secured Debt | Combined Credit Agreement | Revolving Credit Facility | Minimum
Debt [Line Items]
Commitment fee percentage		0.15%
Secured Debt | Combined Credit Agreement | Revolving Credit Facility | Maximum
Debt [Line Items]
Commitment fee percentage		0.30%
Secured Debt | Combined Credit Agreement | Revolving Credit Facility | Federal Funds
Debt [Line Items]
Variable rate		0.50%
Secured Debt | Combined Credit Agreement | Revolving Credit Facility | LIBOR
Debt [Line Items]
Variable rate		1.00%
Letter of Credit | Combined Credit Agreement | Revolving Credit Facility
Debt [Line Items]
Maximum borrowing capacity			$ 25,628		$ 5,500
Higher borrowing capacity option		$ 50,000
Standby Letters of Credit | Combined Credit Agreement | Revolving Credit Facility
Debt [Line Items]
Maximum borrowing capacity		$ 50,000
Senior Notes | 5.625% Notes
Debt [Line Items]
Aggregate principal amount	$ 1,100,000
Interest rate, stated percentage	5.625%
Percentage of principal amount redeemed	40.00%
Percentage of redemption price, change in ownership controllatest for redemption at face amount	101.00%
Percentage of redemption price, sale of certain assets	100.00%
Senior Notes | 5.625% Notes | Debt Instrument, Redemption, Period Two
Debt [Line Items]
Redemption price, percentage	102.813%
Senior Notes | 5.625% Notes | Debt Instrument, Redemption, Period Three
Debt [Line Items]
Redemption price, percentage	101.406%
Senior Notes | 5.625% Notes | Debt Instrument, Redemption, Period Four
Debt [Line Items]
Redemption price, percentage	100.00%
Senior Notes | 5.625% Notes | Debt Instrument, Redemption, Period One
Debt [Line Items]
Redemption price, percentage	100.00%
Senior Notes | 5.625% Notes | Debt Instrument, Redemption With Equity Offering proceeds, Period One
Debt [Line Items]
Redemption price, percentage	105.625%
Senior Notes | 7.50% Senior Notes
Debt [Line Items]
Aggregate principal amount	$ 870,300
Interest rate, stated percentage	7.50%
Redemption price, percentage	101.625%

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- Definition

The percentage of the face amount of the debt instrument applicable to the change in ownership.

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Amount of amortization expense attributable to debt issuance costs.

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Face (par) amount of debt instrument at time of issuance.

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Fixed interest rate related to the interest rate derivative.

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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.

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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