XML 92 R68.htm IDEA: XBRL DOCUMENT v3.20.4
Intangible Assets, Net - Future Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2021 $ 614  
2022 500  
2023 99  
Total intangible assets, net $ 1,213 $ 2,375