SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Allowance for doubtful accounts
Schedule of Valuation and Qualifying Accounts [Roll Forward]
Balance at Beginning of Year	$ 973	$ 987
Additions Charged to Costs and Expenses	519	(26)
Additions Charged to other Accounts	0	0
Deductions	(214)	12
Balance at End of Year	1,278	973
Allowance for obsolete inventories
Schedule of Valuation and Qualifying Accounts [Roll Forward]
Balance at Beginning of Year	417	447
Additions Charged to Costs and Expenses	463	543
Additions Charged to other Accounts	0	0
Deductions	(460)	(573)
Balance at End of Year	420	417
Valuation allowance for deferred tax assets
Schedule of Valuation and Qualifying Accounts [Roll Forward]
Balance at Beginning of Year	9,772	7,934
Additions Charged to Costs and Expenses	524	1,838
Additions Charged to other Accounts	0	0
Deductions	0	0
Balance at End of Year	10,296	9,772
Reserve for sales returns
Schedule of Valuation and Qualifying Accounts [Roll Forward]
Balance at Beginning of Year	59	55
Additions Charged to Costs and Expenses	753	779
Additions Charged to other Accounts	0	0
Deductions	(771)	(775)
Balance at End of Year	$ 41	$ 59