LEASE COMMITMENTS - Maturities of Lease Liabilities (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Operating Leases
Year 1	$ 19,193,000
Year 2	14,414,000
Year 3	10,011,000
Year 4	8,479,000
Year 5	6,908,000
Thereafter	6,860,000
Total lease payments	65,865,000
Less imputed interest	(5,932,000)
Total operating lease liabilities	59,933,000	$ 63,366,000
Finance Leases
Year 1	4,454,000
Year 2	3,691,000
Year 3	3,572,000
Year 4	2,807,000
Year 5	6,003,000
Thereafter	11,832,000
Total lease payments	32,359,000
Less imputed interest	(5,425,000)
Total finance lease liabilities	26,934,000	$ 30,185,000
Amount of additional operating leases that have not yet commenced	400,000
Amount of additional finance leases that have not yet commenced	$ 0
Minimum
Finance Leases
Term of operating and finance leases that have not yet commenced (in years)	3 years
Operating Leased Assets [Line Items]
Term of operating and finance leases that have not yet commenced (in years)	3 years
Maximum
Finance Leases
Term of operating and finance leases that have not yet commenced (in years)	5 years
Operating Leased Assets [Line Items]
Term of operating and finance leases that have not yet commenced (in years)	5 years