Acquisitions - Summary of Components of Purchase Consideration Transferred and Preliminary Allocation of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 31, 2021	Dec. 31, 2021	Mar. 31, 2022	Dec. 31, 2020
Allocations
Goodwill		$ 657,131	$ 656,523	$ 560,332
Knotel, Inc.
Purchase Price
First and second lien debt	$ 39,584	39,600
Debtor-in-possession financing	19,788	19,800
Assumed liability	6,574	6,500
Cash and stock issued at closing	44,492
Total	110,438
Allocations
Cash	21,641
Goodwill	97,639	$ 97,600
Other intangible assets, net	41,332
Receivables, net	7,478
Fixed Assets, net	40,605
Other assets	62,710
Right-of-use Assets	434,315
Right-of-use Liabilities	(434,315)
Accrued Compensation	(2,076)
Accounts payable, accrued expenses and other liabilities	(103,771)
Unrealized gain on investment	(27,825)
Initial investment (recorded at cost)	(13,832)
Non-controlling interest	(13,463)
Net assets acquired	$ 110,438