Quarterly report pursuant to Section 13 or 15(d)

Condensed Balance Sheets (Parenthetical)

v3.21.2
Condensed Balance Sheets (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Accounts Receivable, Allowance for Credit Loss, Current $ 2,968 $ 2,364
Temporary Equity, Shares Authorized 100 100
Temporary Equity, Par or Stated Value Per Share $ 0.01 $ 0.01
Temporary Equity, Shares Issued 55 55
Temporary equity, shares outstanding 55 55
Preferred Stock, Shares Authorized 50,000 50,000
Preferred Stock, Par or Stated Value Per Share $ 0.01 $ 0.01
Common Stock, Shares Authorized 75,000 75,000
Common Stock, Shares, Issued 37,257 32,280
Common Stock, Shares, Outstanding 35,957 31,101
Treasury Stock, Shares 1,300 1,179