XML 89 R72.htm IDEA: XBRL DOCUMENT v3.22.0.1
Supplemental Cash Flow Information - Schedule of Non Cash Activities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]      
Property and equipment acquired under finance leases $ 9,941 $ 2,973 $ 3,008
Property and equipment in payables 405 197 1,052
Cash paid for interest 959 959 1,187
Cash paid for income taxes, net $ 4,542 $ 1,600 $ 5,301