Debt and Other Obligations - Narrative (Details)			3 Months Ended			6 Months Ended
	Apr. 30, 2021 USD ($) day $ / shares shares	May 12, 2020 USD ($) day $ / shares shares	Jun. 30, 2023 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) shares	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Convertible debt conversions				$ 300,000	$ 2,705,000
Long-term debt			$ 3,400,100,000			$ 3,400,100,000		$ 3,642,400,000
Total			3,080,700,000			3,080,700,000		3,200,200,000
Less unamortized discounts, net			84,200,000			84,200,000		$ 95,800,000
Repayments of long-term debt			$ 112,400,000		$ 52,400,000	$ 241,800,000	$ 96,800,000
Convertible notes due 2025 | Convertible Notes
Debt Instrument [Line Items]
Principal amount		$ 175,000,000
Stated interest rate percentage		4.75%	4.75%			4.75%		4.75%
Convertible debt, conversion price threshold		130.00%
Number of trading days required for conversion price threshold | day		20
Number of consecutive days required for trading days for conversion price threshold | day		30
Number of consecutive business days for conversion price threshold | day		5
Number of consecutive trading days measurement period | day		5
Trading price threshold per principal amount portion		98.00%
Shares conversion rate per portion of principal amount (in shares) | shares		78.4314	91.4187			91.4187
Principal amount portion for trading price threshold		$ 1,000	$ 1,000			$ 1,000
Conversion price (in dollars per share) | $ / shares		$ 12.75	$ 10.94			$ 10.94
Notes converted amount				$ 300,000
Debt conversion, converted (in shares) | shares				27,204
Convertible debt conversions						$ 300,000
Long-term debt			$ 25,100,000			25,100,000		$ 25,400,000
Debt instrument, convertible, liquidation preference, during period, value			$ 12,300,000			$ 14,900,000
1.00% convertible notes due 2026 | Convertible Notes
Debt Instrument [Line Items]
Principal amount	$ 500,000,000
Stated interest rate percentage	1.00%		1.00%			1.00%		1.00%
Convertible debt, conversion price threshold	130.00%
Number of trading days required for conversion price threshold | day	20
Number of consecutive days required for trading days for conversion price threshold | day	30
Number of consecutive business days for conversion price threshold | day	5
Trading price threshold per principal amount portion	98.00%
Shares conversion rate per portion of principal amount (in shares) | shares	20.3791		23.7536			23.7536
Principal amount portion for trading price threshold	$ 1,000		$ 1,000			$ 1,000
Conversion price (in dollars per share) | $ / shares	$ 49.07		$ 42.10			$ 42.10
Long-term debt			$ 500,000,000.0			$ 500,000,000.0		$ 500,000,000.0
Number of trading days before maturity redemption allowed | day	40
Total			466,800,000			466,800,000
Less unamortized discounts, net			33,200,000			33,200,000
Revolving credit facilities | Revolving credit facility due in 2024 | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, remaining borrowing capacity			$ 300,000,000			$ 300,000,000		$ 300,000,000