Note 6 - Leases (Tables)

9 Months Ended

Mar. 31, 2024

Notes Tables

Lease, Cost [Table Text Block]

	Nine Months Ended				Three Months Ended
	March 31,				March 31,
(dollars in thousands)	2024		2023		2024		2023
Finance lease cost:
Amortization of right-of-use assets	$	23	$	22	$	7	$	7
Interest on lease liabilities		2		3		1		1
Total finance lease cost		25		25		8		8
Short-term lease cost		76		64		26		25
Total lease cost	$	101	$	89	$	34	$	33

	Nine Months Ended				Three Months Ended
	March 31,				March 31,
(dollars in thousands)	2024		2023		2024		2023
Operating cash flows from financing leases included in lease liabilities	$	2	$	3	$	1	$	1
Financing cash flows from financing leases included in lease liabilities	$	22	$	20	$	7	$	7

	March 31, 2024			June 30, 2023
Weighted-average remaining lease term - financing leases (years)		1.50			2.25
Weighted-average discount rate - financing leases		4.75	%		4.75	%

Finance Lease, Liability, to be Paid, Maturity [Table Text Block]

(dollars in thousands)
Fiscal Year	Finance Leases
2024 (excluding the nine months ended March 31, 2024)	$	8
2025		33
2026		8
Total lease payments		49
Less imputed interest		(2	)
Total	$	47

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

(dollars in thousands)
Fiscal Year	Operating Leases
2024 (excluding the nine months ended March 31, 2024)	$	10
2025		36
Total lease payments	$	46