Note 3 - Leases (Tables)

3 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Balance Sheet Presentation of Operating and Finance Leases [Table Text Block]

(In thousands)	Classification on the Condensed Consolidated Balance Sheet	September 30, 2022
Assets:
Operating lease assets	Operating leases, right-of-use assets, net	$	140
Financing lease assets	Property and equipment, net		440
Total lease assets		$	580
Liabilities:
Current:
Operating lease obligations	Lease liabilities, current	$	98
Financing lease obligations	Lease liabilities, current		141
Non-current:
Operating lease obligations	Lease liabilities, non-current		64
Financing lease obligations	Lease liabilities, non-current		177
Total lease liabilities		$	480

Lessee, Operating and Financing Leases, Liability, Maturity [Table Text Block]

(In thousands)
For the Year Ended June 30,	Operating Leases		Financing Leases		Total
2023	$	78	$	116	$	194
2024		93		154		247
2025		—		67		67
2026		—		—		—
2027		—		—		—
Thereafter		—		—		—
Total lease obligations		171		337		508
Less: imputed interest		9		19		28
Present value of net minimum lease obligations		162		318		480
Less: lease liabilities - current		98		141		239
Lease liabilities - non-current	$	64	$	177	$	241

Lessee, Operating and Finance Leases, Weighted Average Lease Term And Discount Rate [Table Text Block]

Weighted-average remaining lease term (years):
Operating leases	1.6
Financing leases	2.2
Weighted-average discount rate:
Operating leases	6.4	%
Financing leases	5.3	%