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Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2020

Supplemental Cash Flow Elements [Abstract]

Change in certain working capital accounts

The following table presents additional information about the change in certain working capital accounts:


	For the years ended December 31,
(in thousands)	2020		2019		2018

Accounts receivable	$	(40,524)	$	(98,714)	$	(16,910)
Other current assets	22,644		(11,056)		(2,396)
Accounts payable	19,520		1,572		(35)
Accrued employee compensation and benefits	11,915		877		7,718
Accrued interest	1,162		12,726		6
Other accrued liabilities	(5,918)		4,239		(2,471)
Unearned revenue	3,397		358		2,037
Other, net	21,898		(19,532)		605
Total	$	34,094	$	(109,530)	$	(11,446)

Reconciliation of cash, cash equivalents, restricted cash and restricted cash equivalents

The following table reconciles cash and cash equivalents and cash restricted for a pending acquisition in the consolidated balance sheets to cash, cash equivalents, and restricted cash per the consolidated statements of cash flows.


	As of December 31,
(in thousands)	2020		2019		2018

Cash and cash equivalents	$	576,021	$	32,968	$	107,114
Cash restricted for pending acquisition	1,050,000		—		—
Total cash, cash equivalents and restricted cash, end of year	$	1,626,021	$	32,968	$	107,114