XML 43 R32.htm IDEA: XBRL DOCUMENT v3.21.1
Summary of Significant Accounting Policies - Property and Equipment and Advertising Costs (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Inventory with carrying value utilized $ 1,590  
Advertising costs $ 3,100 $ 0
Manufacturing equipment    
Estimated useful life (in years) 7 years