Registration of securities issued in business combination transactions

ACCOUNTS RECEIVABLE (Details)

v3.21.2
ACCOUNTS RECEIVABLE (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
ACCOUNTS RECEIVABLE      
Trade receivables $ 13,750 $ 7,016 $ 4,722
Allowance for doubtful accounts (309) (500) (199)
Total accounts receivable $ 13,441 $ 6,516 $ 4,523