Note 7 - Leases (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

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

		June 30,				December 31,
		2025				2024
Operating lease right-of-use assets		$	1,269			$	1,383

Current portion of obligations under operating leases		$	364			$	365
Long-term portion of obligations under operating leases			905				1,018
Total obligations under operating leases		$	1,269			$	1,383

		June 30,				December 31,
		2025				2024
Leased property under finance leases		$	13,784			$	13,554
Less accumulated amortization			(7,860	)			(7,907	)
Leased property under finace leases, net		$	5,924			$	5,647

Current portion of obligations under finance leases		$	278			$	201
Long-term portion of obligations under finance leases			1,022				707
Total obligations under finance leases		$	1,300			$	908

Lease, Cost [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2025				2024				2025				2024
Operating lease cost:
Rental expense		$	175			$	155			$	226			$	223

Finance lease cost:
Depreciation expense		$	121			$	133			$	268			$	270
Interest expense			19				9				33				29
Total finance lease cost		$	140			$	142			$	301			$	299

Lease, Liability, Maturity [Table Text Block]

		Finance				Operating				Total
2026		$	362			$	438			$	800
2027			337				395				732
2028			296				292				588
2029			231				201				432
2030			115				109				224
Thereafter			344				-				344
Total lease payments			1,685				1,435				3,120
Less: imputed interest			385				166				551
Total			1,300				1,269				2,569
Less: current portion of obligations under leases			278				364				642
Long-term portion of obligations under leases		$	1,022			$	905			$	1,927