Restatement of Previously Issued Financial Statements - Consolidated Balance Sheets Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 39	$ 35	$ 40
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	2,500	2,500	2,500
Preferred stock, shares outstanding (in shares)	2,500	2,500	2,500
Preferred stock, liquidation preference (in dollars per share)	$ 4	$ 4	$ 4
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	40,000,000	40,000,000	40,000,000
Common stock, shares issued (in shares)	21,160,739	21,084,302	21,077,077
Common stock, shares outstanding (in shares)	21,160,739	21,084,302	21,077,077