Leases Operating and Financing Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease, Cost [Table Text Block]

The following table presents the components of lease costs for the periods presented:

	Year Ended December 31,
	2021		2020
	(in thousands)
Operating lease costs (1)	$	6,125	$	7,983
Finance lease costs:
Amortization of ROU assets	1,752		1,812
Interest on lease liabilities	164		179
Total finance lease costs	1,916		1,991
Short-term lease costs (1)	203,361		193,756
Total lease costs	$	211,402	$	203,730

Operating and Financing Leases Financial Statement Location [Table Text Block]

The following table presents the balance sheet classification and other information regarding our leases as of the dates indicated:

		December 31,
	Consolidated Balance Sheet Line Item	2021			2020
		(in thousands)
Operating lease ROU assets	Other assets	$	7,630		$	11,722
Finance lease ROU assets	Properties and equipment, net	$	3,483		$	3,189
Total ROU assets		$	11,113		$	14,911
Operating lease obligation - short-term	Other accrued expenses	5,937			6,520
Operating lease obligation - long-term	Other liabilities	4,044			9,061
Finance lease obligation - short-term	Other accrued expenses	1,260			1,466
Finance lease obligation - long-term	Other liabilities	2,230			1,702
Total lease liabilities		$	13,471		$	18,749
Weighted average remaining lease term (years)		2.8			3.0
Weighted average discount rate		4.8		%	4.8		%

Operating and Financing Lease, Liability, Maturity

Maturity of lease liabilities by year and in the aggregate, under operating and financing leases with terms of one year or more, as of December 31, 2021 consist of the following: 

	Operating Leases		Finance Leases		Total
	(in thousands)
2022	$	6,214	$	1,378	$	7,592
2023	1,767		1,119		2,886
2024	950		612		1,562
2025	950		473		1,423
2026	747		148		895
Total lease payments	10,628		3,730		14,358
Less: Interest and discount	(647)		(240)		(887)
Present value of lease liabilities	$	9,981	$	3,490	$	13,471