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Debt - Schedule of Long-term Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Apr. 10, 2020
Debt Instrument [Line Items]      
Current portion of long-term debt $ 2,417 $ 2,014  
PPP Loan      
Debt Instrument [Line Items]      
Long term debt 2,417 2,417 $ 2,417
Current portion of long-term debt 2,417 2,014  
Long-term obligations, net of current maturities $ 0 $ 403