Supplemental Cash Flow Information - Summary of Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Cash paid for interest	$ 51,111	$ 61,964
Cash paid for income taxes	8	9
Cash received for income tax refunds (1)	9,485	4
Noncash Investing and Financing Items [Abstract]
Accrued capital expenditures	232,200	262,700
Increase (Decrease) in Asset Retirement Obligations	2,508	2,570
Accrued contributions from noncontrolling interests	1,300	5,600
Accrued distributions to noncontrolling interests	$ 1,900	$ 1,500