XML 18 R7.htm IDEA: XBRL DOCUMENT v3.21.2
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)
$ in Thousands
6 Months Ended
Jun. 30, 2021
USD ($)
Senior unsecured 2024 Notes  
Debt costs $ 2,137
Senior secured 2026 Notes  
Debt costs $ 1,317