CREDIT FACILITY AND ACQUISITION DEBT (Long-term Debt Table) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Accumulated amortization, debt issuance costs	$ 2,064	$ 1,926
Current maturities on long-term debt	(567)	(555)
Long-term Debt, Excluding Current Maturities	3,404	3,438
Credit Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt issuance costs, net of accumulated amortization of $226 and $262, respectively	(1,720)
Revolving Credit Facility \| Credit Agreement 2018
Debt Instrument [Line Items]
Long-term Debt	213,600	190,700
Revolving Credit Facility \| Credit Agreement
Debt Instrument [Line Items]
Debt issuance costs, net of accumulated amortization of $226 and $262, respectively		(1,864)
Term Loan \| Credit Agreement
Debt Instrument [Line Items]
Long-term Debt	211,880	188,836
Acquisition Debt, Deferred Purchase Price [Member] \| Notes Payable, Other Payables
Debt Instrument [Line Items]
Long-term Debt	$ 3,971	$ 3,993

Amount of accumulated amortization of debt issuance costs.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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