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FINANCING ARRANGEMENTS - 2021 amended term loan (Details) - USD ($)					1 Months Ended	12 Months Ended
	Oct. 01, 2025	Oct. 01, 2024	Nov. 15, 2021	Sep. 30, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of Capitalization, Long-term Debt
Repayments of long term debt					$ 23,500,000	$ 25,191,000	$ 319,000	$ 39,000
Long-term debt, net of issuance costs						$ 52,067,000	$ 30,321,000
Secured Debt
Schedule of Capitalization, Long-term Debt
Total long-term debt, net of issuance costs			$ 2,500,000
2021 Amended Term Loan | Secured Debt
Schedule of Capitalization, Long-term Debt
Maximum borrowing capacity				$ 75,000,000	75,000,000
Periodic payment				$ 100,000
Effective interest rate (percent)						5.50%
Long-term debt, net of issuance costs						$ 44,900,000
2021 Amended Term Loan | Secured Debt | Reference Rate
Schedule of Capitalization, Long-term Debt
Variable rate (percent)				2.25%
2021 Amended Term Loan | Secured Debt | Forecast
Schedule of Capitalization, Long-term Debt
Periodic payment	$ 600,000	$ 200,000
2021 Amended Term Loan | Line of Credit | Revolving Credit Facility
Schedule of Capitalization, Long-term Debt
Maximum borrowing capacity				$ 25,000,000	25,000,000
2021 Amended Term Loan | Line of Credit | Revolving Credit Facility | Reference Rate
Schedule of Capitalization, Long-term Debt
Variable rate (percent)						1.00%	1.00%
Initial Term Loan | Secured Debt
Schedule of Capitalization, Long-term Debt
Maximum borrowing capacity				$ 45,000,000	45,000,000
Debt instrument, term				60 months
Delayed Term Loan | Secured Debt
Schedule of Capitalization, Long-term Debt
Maximum borrowing capacity				$ 30,000,000	$ 30,000,000

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