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Supplemental Cash Flow Information
3 Months Ended
Mar. 31, 2022
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information Supplemental Cash Flow Information
The following table presents additional information about the change in certain working capital accounts:
Three Months Ended 
March 31,
(in thousands)20222021
Accounts receivable$9,361 $43,559 
Other current assets2,585 1,851 
Accounts payable7,555 6,342 
Accrued employee compensation and benefits(24,552)(19,387)
Accrued interest(19,922)7,687 
Other accrued liabilities(6,608)(16,151)
Unearned revenue(1,917)(5,672)
Other, net(263)22,816 
Total$(33,761)$41,045