Other Assets - Summary of Other Assets (Detail) - USD ($) $ in Thousands		Dec. 31, 2019	Dec. 31, 2018
Other Assets [Abstract]
Debt issue costs, net	[1]	$ 2,492	$ 4,793
Other corporate assets		206,765	115,416
Prepaids and other assets		90,342	61,757
Total other assets		$ 299,599	$ 181,966

[1] Relates to revolving credit facility