XML 67 R57.htm IDEA: XBRL DOCUMENT v3.22.1
Supplemental Cash Flow Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Other Changes in Certain Working Capital Accounts, Net    
Accounts receivable $ 9,361 $ 43,559
Other current assets 2,585 1,851
Accounts payable 7,555 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