Note 8 - Lease Obligations (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Lease, Cost [Table Text Block]

(dollars in thousands)	Three Months Ended			Three Months Ended		Nine Months Ended		Nine Months Ended
	September 30, 2021			September 30, 2020		September 30, 2021		September 30, 2020
Finance lease cost:
Amortization of right-of-use assets	$	885		$	1,018	$	2,806	$	3,023
Interest on lease liabilities		159			284		493		808
Operating lease cost		6,280			5,734		18,044		19,782
Variable lease cost		8			44		99		358
Total lease cost	$	7,332		$	7,080	$	21,442	$	23,971
Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases		885			1,018		2,806		3,023
Operating cash flows from operating leases		4,856			5,778		14,388		20,140
Financing cash flows from finance leases		159			284		493		808
Right-of-use assets obtained in exchange for new finance lease liabilities		-			1,131		-		3,258
Right-of-use assets obtained in exchange for new operating lease liabilities		13,265			122		15,795		2,759
Weighted-average remaining lease term—finance leases (in years)		1.1
Weighted-average remaining lease term—operating leases (in years)		4.7
Weighted-average discount rate—finance leases		4.4	%
Weighted-average discount rate—operating leases		6.3	%

Lessee, Lease Liability, Maturity [Table Text Block]

(in thousands)	Operating			Finance
2021 (1)	$	4,607		$	7,655
2022		17,645			5,462
2023		9,036			462
2024		2,206			-
2025		2,112			-
Thereafter		13,669			-
Total minimum lease payments	$	49,275		$	13,579
Less: amount representing interest		(7,904	)		(329	)
Present value of minimum lease payments	$	41,371		$	13,250
Less: current portion		(16,847	)		(7,499	)
Lease obligations, long-term	$	24,524		$	5,751