Post-effective amendment to a registration statement that is not immediately effective upon filing

PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details)

v3.21.1
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
PREPAID EXPENSES AND OTHER CURRENT ASSETS      
Deferred cost of goods sold   $ 454 $ 262
Prepaid operating expenses $ 1,015 68 585
Prepaid dues and subscriptions 883 189 503
Prepaid insurance 2,948 121 45
Prepaid rent 155 118 11
Other 352 26 482
Total prepaid expenses and other current assets $ 18,657 $ 976 $ 1,888