Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details)

v3.22.0.1
Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Supplemental cash items:      
Cash and cash equivalents $ 245,799 $ 43,726 $ 32,433
Restricted cash and restricted cash equivalents 4,417    
Cash paid for interest 64,805 59,183 66,720
Cash paid for income taxes 152 159 51
Cash refunds received for income taxes 1 2,007 51,833
Cash received for interest income 112 603 7,720
Non-cash investing activities:      
Accruals of property and equipment 9,464 3,035 29,662
ARO - additions, dispositions and revisions, net $ 36,175 $ 17,928 $ 37,440