XML 48 R34.htm IDEA: XBRL DOCUMENT v3.21.2
Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]    
Long-term debt $ 10,000 $ 10,000
Unamortized debt discount (502) (628)
Long-term debt, net of debt discount $ 9,498 $ 9,372