Note 7 - Leases (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

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

	September 30,		December 31,
	2025		2024
Operating lease right-of-use assets	$	1,078	$	1,383
Current portion of obligations under operating leases	$	363	$	365
Long-term portion of obligations under operating leases		715		1,018
Total obligations under operating leases	$	1,078	$	1,383

	September 30,			December 31,
	2025			2024
Leased property under finance leases	$	14,237		$	13,554
Less accumulated amortization		(8,007	)		(7,907	)
Leased property under finance leases, net	$	6,230		$	5,647
Current portion of obligations under finance leases	$	362		$	201
Long-term portion of obligations under finance leases		1,220			707
Total obligations under finance leases	$	1,582		$	908

Lease, Cost [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2025		2024		2025		2024
Operating lease cost:
Rental expense	$	239	$	257	$	465	$	480
Finance lease cost:
Depreciation expense	$	148	$	161	$	416	$	431
Interest expense		21		12		54		41
Total finance lease cost	$	169	$	173	$	470	$	472

Lease, Liability, Maturity [Table Text Block]

	Finance		Operating		Total
2026	$	458	$	432	$	890
2027		412		348		760
2028		370		248		618
2029		302		195		497
2030		113		-		113
Thereafter		345		-		345
Total lease payments		2,000		1,223		3,223
Less: imputed interest		418		145		563
Total		1,582		1,078		2,660
Less: current portion of obligations under leases		362		363		725
Long-term portion of obligations under leases	$	1,220	$	715	$	1,935