SUPPLEMENTAL CASH FLOW INFORMATION

3 Months Ended

Mar. 31, 2021

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

SUPPLEMENTAL CASH FLOW INFORMATION

The supplemental disclosures of cash flow information consist of the following (in thousands):

	Three Months Ended March 31,
	2021		2020
Analysis of cash, cash equivalents, and restricted cash
Cash and cash equivalents	$	3,022,485	$	1,962,316
Short-term restricted cash	32,891		34,315
Long-term restricted cash	63,509		13,286
Cash, cash equivalents, and restricted cash	$	3,118,885	$	2,009,917

	Three Months Ended March 31,
	2021		2020
Supplemental Cash Flow Data:
Cash paid for interest	$	828	$	397
Cash paid for income taxes	6,376		2,599
Supplemental disclosures of non-cash investing and financing activities:
Right-of-use assets obtained in exchange for operating lease obligations	22,715		255,553
Purchases of property and equipment in accounts payable and accrued expenses	19,580		10,354
Unpaid business combination purchase price	—		7,338
Fair value of common stock issued and issuable in future related to business combination	—		(14,999)
Fair value of common stock issued to settle the conversion of senior notes	(37,204)		(77,614)
Fair value of shares received to settle senior note hedges	$	1,260,718	$	—