Operating Lease Obligation (Lease Expense and Supplemental Balance Sheet Information Related to the Operating Lease Obligation) (Details) - USD ($)	3 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Nov. 01, 2021	Sep. 10, 2021
Operating lease cost:
Operating Lease, Cost	$ 141,000
Total lease cost	141,000
Cash paid for amounts included in the measurement lease liability:
Operating cash flows from operating lease	141,000
Operating cash flows from operating lease obligation	3,000
Operating lease right-of-use asset	2,928,000	$ 3,068,000	$ 1,967,000	$ 3,603,000
Operating lease obligation - current portion	183,000	91,000
Operating lease obligation - net of current portion	$ 3,421,000	$ 3,514,000