Note 7 - Leases (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Lessee, Operating Lease Assets and Liabilities [Table Text Block]

	March 31,		December 31,
	2024		2023
Operating lease right-of-use assets	$	1,254	$	1,270
Current portion of obligations under operating leases	$	417	$	432
Long-term portion of obligations under operating leases		837		838
Total obligations under operating leases	$	1,254	$	1,270

	March 31,			December 31,
	2024			2023
Leased property under finance leases	$	13,136		$	13,131
Less accumulated amortization		(7,556	)		(7,420	)
Leased property under finace leases, net	$	5,580		$	5,711
Current portion of obligations under finance leases	$	197		$	198
Long-term portion of obligations under finance leases		585			598
Total obligations under finance leases	$	782		$	796

Lease, Cost [Table Text Block]

	Three Months Ended
	March 31,
	2024		2023
Operating lease cost:
Rental expense	$	68	$	74
Finance lease cost:
Depreciation expense	$	137	$	121
Interest expense		9		7
Total finance lease cost	$	146	$	128

Lease, Liability, Maturity [Table Text Block]

	Finance		Operating			Total
2025	$	244	$	482		$	726
2026		181		433			614
2027		149		261			410
2028		106		162			268
2029		56		57			113
Thereafter		359		-			359
Total lease payments		1,095		1,395			2,490
Less: imputed interest		313		141			454
Total		782		1,254	#		2,036
Less: current portion of obligations under leases		197		417			614
Long-term portion of obligations under leases	$	585	$	837	#	$	1,422