CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
CONSOLIDATED BALANCE SHEETS
Accounts receivable, reserve for doubtful accounts	$ 429	$ 118
Common stock, par value	$ 0.001	$ 0.001
Common stock, authorized shares	120,000	120,000
Common stock, shares issued	37,839	37,280
Common stock, shares outstanding	37,839	37,280