XML 68 R57.htm IDEA: XBRL DOCUMENT v3.21.2
Intangible Assets and Goodwill (Future Amortization Expense) (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Finite lived intangible assets future amortization expense    
Remaining for year ending December 31, 2021 $ 7,573  
Year ending December 31, 2022 29,315  
Year ending December 31, 2023 26,465  
Year ending December 31, 2024 26,465  
Year ending December 31, 2025 19,805  
Thereafter 27,495  
Net Carrying Amount $ 137,118 $ 159,839