Quarterly report pursuant to Section 13 or 15(d)

Finance Lease Obligation (Due To Second Eastern Affiliate) (Narrative) (Details)

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Finance Lease Obligation (Due To Second Eastern Affiliate) (Narrative) (Details) - Second Eastern Affiliate [Member] - USD ($)
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Jun. 30, 2021
Related Party Transaction [Line Items]      
Accrued expenses $ 840,000   $ 847,000
General and administrative expenses 189,000 $ 185,000  
Interest expense $ 608,000 $ 614,000