Notes Payable and Indebtedness - Maturities and Interest Payments (Details) - USD ($)				3 Months Ended	12 Months Ended
	Jan. 18, 2022	Sep. 26, 2020	Jul. 06, 2020	Mar. 31, 2022	Dec. 31, 2021	Jan. 01, 2022	Dec. 20, 2021	Dec. 31, 2020	Nov. 18, 2020	Feb. 08, 2019
2022
Total debt and interest					$ 616,200,000
2023
Total debt and interest					167,600,000
2024
Total debt and interest					166,600,000
2025
Total debt and interest					324,000,000.0
2026
Total debt and interest					2,722,100,000
Thereafter
Total debt and interest					996,500,000
Total
Total debt and interest					$ 4,993,000,000
6.875% Senior Secured Notes Due 2026
Total
Payments for debt early redemption premiums reclassified to financing cash flows			$ 19,300,000
6.875% Senior Secured Notes Due 2026 | Secured Debt
Total
Repayments of secured debt		$ 280,000,000
Interest rate on debt instrument (as a percent)					6.875%		6.875%	6.875%		6.875%
Payments for debt early redemption premiums reclassified to financing cash flows					$ 19,300,000
Face amount of debt instrument										$ 700,000,000
6.875% Senior Secured Notes Due 2026 | Secured Debt | Subsequent Event
Total
Repayments of secured debt	$ 420,000,000
Interest rate on debt instrument (as a percent)	6.875%					6.875%
Interest expense				$ 28,600,000
Payments for debt early redemption premiums reclassified to financing cash flows				$ 16,300,000
Accrued interest expense						$ 12,300,000
Incremental Term Loans | Secured Debt | Subsequent Event
2022
Debt principal outstanding as of December 31, 2021	$ 3,500,000
Interest	15,200,000
2023
Debt principal outstanding as of December 31, 2021	4,600,000
Interest	15,000,000.0
2024
Debt principal outstanding as of December 31, 2021	4,600,000
Interest	14,900,000
2025
Debt principal outstanding as of December 31, 2021	4,600,000
Interest	14,700,000
2026
Debt principal outstanding as of December 31, 2021	4,600,000
Interest	14,600,000
Thereafter
Debt principal outstanding as of December 31, 2021	438,100,000
Interest	29,400,000
Total
Debt principal and incremental Term Loan principal outstanding	460,000,000.0
Interest	103,800,000
Face amount of debt instrument	$ 460,000,000
Incremental Term Loans | Line of Credit | Secured Debt
Total
Face amount of debt instrument									$ 300,000,000
Debt Outstanding as of December 31, 2021
2022
Debt principal outstanding as of December 31, 2021					448,100,000
Interest					149,400,000
2023
Debt principal outstanding as of December 31, 2021					28,100,000
Interest					119,900,000
2024
Debt principal outstanding as of December 31, 2021					28,100,000
Interest					119,000,000.0
2025
Debt principal outstanding as of December 31, 2021					188,100,000
Interest					116,600,000
2026
Debt principal outstanding as of December 31, 2021					2,670,500,000
Interest					32,400,000
Thereafter
Debt principal outstanding as of December 31, 2021					460,000,000.0
Interest					69,000,000.0
Total
Debt principal and incremental Term Loan principal outstanding					3,822,900,000
Interest					$ 606,300,000