Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Short-term investments	$ 253,005	$ 408,004
Derivative Assets, Fair Value	6,633
Total assets	25,823,072	20,125,394	$ 18,344,666
Derivative contracts, liabilities	(2,666)	(14,361)
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	1,776,477	2,186,820
Short-term investments	253,005	408,004
Derivative Assets, Fair Value	6,633
Restricted cash and cash equivalents	143,800	115,258
Total assets	2,179,915	2,710,082
Derivative contracts, liabilities	(2,666)	(14,361)
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash equivalents	1,776,477	2,186,820
Short-term investments	253,005	408,004
Restricted cash and cash equivalents	143,800	115,258
Total assets	2,173,282	2,710,082
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets, Fair Value	6,633
Total assets	6,633
Derivative contracts, liabilities	$ (2,666)	$ (14,361)