Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2023

Accounting Policies [Abstract]

Schedule of Error Corrections and Prior Period Adjustments

The following table presents the effect of the error correction on the Company’s consolidated balance sheet as of December 31, 2022:

	As of December 31, 2022
	As Reported		Adjustment		As Corrected
Current contract assets	$	1,243	$	(1,243)	$	—
Total current assets	131,203		(1,243)		129,960
Non-current contract assets	3,033		(3,033)		—
Total assets	200,530		(4,276)		196,254
Contract liabilities	3,108		(1,743)		1,365
Total current liabilities	38,868		(1,743)		37,125
Long-term contract liabilities	4,315		(4,315)		—
Total liabilities	43,874		(6,058)		37,816
Retained earnings (accumulated deficit)	11,936		1,782		13,718
Total stockholders’ equity	156,656		1,782		158,438
Total liabilities and stockholders’ equity	200,530		(4,276)		196,254

The following table presents the effect of the error corrections on the consolidated statement of income for the year ended December 31, 2022:

	Year Ended December 31, 2022
	As Reported		Adjustment		As Corrected
Net sales	$	138,878	$	(128)	$	138,750
Cost of product sales	25,184		(26)		25,158
Sales, marketing and support	23,229		(31)		23,198
Net loss from continuing operations	(3,924)		(71)		(3,995)
Net income (loss)	24,101		(71)		24,030

The following table presents the effect of the error corrections on the consolidated statement of cash flows for the year ended December 31, 2022:

	Year Ended December 31, 2022
	As Reported		Adjustment		As Corrected
Net income (loss)	$	24,101	$	(71)	$	24,030
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Prepaid expenses, other current assets, and current contract assets	(1,096)		13		(1,083)
Other non-current assets and non-current contract assets	1,731		(71)		1,660
Contract liabilities and long-term contract liabilities	(580)		128		(452)
Net cash provided by operating activities	8,894		(1)		8,893
Effect of exchange rate changes on cash and cash equivalents	(297)		1		(296)

Schedule of allowance for doubtful accounts

Activity within the Company’s allowance for credit losses for the periods presented is as follows:

	2023		2022
Beginning balance	$	1,268	$	1,597
Additions	64		174
Deductions (write-offs/recoveries) from reserve	(164)		(503)
Ending balance	$	1,168	$	1,268

Summary of product warranty activity

The following table summarizes product warranty activity during 2023 and 2022:

	2023		2022
Beginning balance	$	1,287	$	1,084
Charges to expense	947		1,127
Costs incurred	(1,406)		(924)
Ending balance	$	828	$	1,287

Schedule of reconciliation of basic and diluted weighted average common shares outstanding

A reconciliation of the basic and diluted weighted average common shares outstanding is as follows:

	December 31,
	2023	2022
Weighted average common shares outstanding—basic	19,130	18,632
Dilutive common shares issuable in connection with stock plans	—	—
Weighted average common shares outstanding—diluted	19,130	18,632