XML 13 R3.htm IDEA: XBRL DOCUMENT v3.23.3
Consolidated Balance Sheets (Parenthetical)
$ in Thousands
Sep. 30, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Stockholders' equity:    
Allowance for doubtful accounts | $ $ 385 $ 477
Preferred stock, par value (in dollars per share) | $ / shares $ 0.001 $ 0.001
Preferred stock, shares authorized (in shares) 5,000,000 5,000,000
Preferred stock, shares issued (in shares) 0 0
Common stock, par value (in dollars per share) | $ / shares $ 0.004 $ 0.004
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 81,231,513 80,137,776
Common stock, shares outstanding (in shares) 81,231,513 80,137,776