Note 17 - Leases (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

	(in thousands)
Maturity of Lease Liabilities
2022	$	544
2023		340
2024		114
2025		-
2026 and Thereafter		-
Total undiscounted operating lease payments	$	998
Less: Imputed interest		(35	)
Present value of operating lease liabilities	$	963
Balance Sheet Classification
Right-of-use assets (recorded in other non-current assets)	$	963
Current lease liabilities (recorded in other current liabilities)	$	543
Long-term lease liabilities (recorded in other long-term liabilities)		420
Total operating lease liabilities	$	963
Other Information
Weighted-average remaining lease term for operating leases	1.98 years
Weighted-average discount rate for operating leases		3.65	%

Lease, Cost [Table Text Block]

	Twelve Months Ended
	December 31,
	2021		2020
	(in thousands)
Right-of-Use leases	$	583	$	552
Short-term leases (1)		2,173		2,177
Total	$	2,756	$	2,729

Operating Lease, Lease Income [Table Text Block]

	Twelve Months Ended
	December 31,
	2021		2020
Leased truck revenue (recorded in revenue, before fuel surcharge)	$	7,747	$	6,756
Leased building space revenue (recorded in non-operating income)		735		573
Total lease revenue	$	8,482	$	7,329

Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block]

2022	$	8,032
2023		5,203
2024		2,598
2025		74
2026		-
Thereafter		-
Total future minimum lease payments receivable	$	15,907