Income Taxes - Summary of Deferred Tax Asset and Liability (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax asset
Basis difference of investments	$ 15,906	$ 15,644
Deferred compensation	70,635	74,030
Excess interest expense	31,319	26,238
Other deferred and accrued expenses	12,157	8,835
Net operating loss and credit carry-forwards	60,160	84,822
Total deferred tax asset1	190,177	209,569
Valuation allowance	(48,623)	(81,191)
Deferred tax asset, net of valuation allowance	141,554	128,378
Deferred tax liability
Depreciation and amortization	24,331	27,406
Total deferred tax liability	24,331	27,406
Net deferred tax asset	$ 117,223	$ 100,972