Summary of Business Organization, Operations and Significant Accounting Policies - Components of Accumulated Other Comprehensive Loss (Parenthetical) (Details)	May 22, 2019 USD ($)	Dec. 31, 2020 USD ($)	Aug. 31, 2019 USD ($) Instrument
Accumulated Other Comprehensive Income Loss [Line Items]
Long-term debt		$ 2,935,820,000
Interest Rate Swap
Accumulated Other Comprehensive Income Loss [Line Items]
Derivative, fixed interest rate		4.22%	4.22%
Notes Payable, Other Payables
Accumulated Other Comprehensive Income Loss [Line Items]
Number of promissory notes | Instrument			2
Long-term debt			$ 44,300,000
Ravenhall
Accumulated Other Comprehensive Income Loss [Line Items]
Gain (loss) on interest rate cash flow hedge ineffectiveness	$ 3,900,000