Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.21.2
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Condensed Consolidated Balance Sheets    
Accounts receivable, allowance for doubtful accounts $ 1,408 $ 1,652
Par value per share $ 0.0001 $ 0.0001
Shares authorized 200,000,000 200,000,000
Shares issued 42,949,261 41,046,216
Shares outstanding 42,949,261 41,046,216