LEASE COMMITMENTS (Tables)

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Lease, Cost [Table Text Block]

Supplemental balance sheet information related to leases was as follows (amounts in thousands):

	Balance Sheet Classification	March 31, 2021		December 31, 2020
Operating lease ROU assets	Operating lease assets	$	20,690	$	24,356
Operating lease current liabilities	Other current liabilities	$	5,778	$	7,533
Operating lease long-term liabilities	Other long-term liabilities	13,524		17,137
Total operating lease liabilities		$	19,302	$	24,670
Finance lease, gross	Property, plant & equipment, net	$	7,287	$	6,785
Finance lease accumulated depreciation	Property, plant & equipment, net	(3,776)		(3,279)
Finance lease, net		$	3,511	$	3,506
Finance lease current liabilities	Other current liabilities	$	1,616	$	608
Finance lease long-term liabilities	Other long-term liabilities	3,421		2,072
Total finance lease liabilities		$	5,037	$	2,680

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

At March 31, 2021, maturity of lease liabilities were as follows (amounts in thousands):

	Operating Leases		Finance Leases
April 1 - December 31, 2021	$	5,749	$	1,452
2022	6,181		1,852
2023	4,192		1,362
2024	2,182		561
2025	1,122		189
Thereafter	2,792		74
Total lease payments	$	22,218	$	5,490
Less imputed interest	2,916		453
	$	19,302	$	5,037
Weighted average remaining lease term (in years)	4.18		3.14

Finance Lease, Liability, Maturity [Table Text Block]

	Operating Leases		Finance Leases
April 1 - December 31, 2021	$	5,749	$	1,452
2022	6,181		1,852
2023	4,192		1,362
2024	2,182		561
2025	1,122		189
Thereafter	2,792		74
Total lease payments	$	22,218	$	5,490
Less imputed interest	2,916		453
	$	19,302	$	5,037
Weighted average remaining lease term (in years)	4.18		3.14