Segment Information - Schedule of Segment Reporting Information (Details) - USD ($)	3 Months Ended				6 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2019
Segment Reporting Information [Line Items]
Revenues	$ 18,740,000		$ 17,749,000		$ 37,886,000	$ 37,238,000
Segment operating expenses	(14,400,000)		(13,581,000)		(28,458,000)	(27,046,000)
Segment income (loss) from operations	3,108,000		2,919,000		6,983,000	7,700,000
Interest expense - mortgage	(2,330,000)		(2,405,000)		(4,727,000)	(4,970,000)
Depreciation and amortization expense	(1,232,000)		(1,249,000)		(2,445,000)	(2,492,000)
Loss from investments	(249,000)		(2,076,000)		(861,000)	(2,454,000)
Income tax expense	(149,000)		440,000		(371,000)	(270,000)
Net income (loss)	380,000	$ 644,000	(1,122,000)	$ 1,128,000	1,024,000	6,000
Total assets	126,217,000				126,217,000		$ 130,879,000
Hotel Operations [Member]
Segment Reporting Information [Line Items]
Revenues	14,901,000		13,997,000		30,330,000	29,807,000
Segment operating expenses	(11,730,000)		(11,236,000)		(23,078,000)	(22,046,000)
Segment income (loss) from operations	3,171,000		2,761,000		7,252,000	7,761,000
Interest expense - mortgage	(1,735,000)		(1,797,000)		(3,527,000)	(3,611,000)
Depreciation and amortization expense	(611,000)		(643,000)		(1,204,000)	(1,285,000)
Loss from investments
Income tax expense
Net income (loss)	825,000		321,000		2,521,000	2,865,000
Total assets	59,981,000				59,981,000
Real Estate Operations [Member]
Segment Reporting Information [Line Items]
Revenues	3,839,000		3,752,000		7,556,000	7,431,000
Segment operating expenses	(2,089,000)		(1,866,000)		(4,039,000)	(3,878,000)
Segment income (loss) from operations	1,750,000		1,886,000		3,517,000	3,553,000
Interest expense - mortgage	(595,000)		(608,000)		(1,200,000)	(1,359,000)
Depreciation and amortization expense	(621,000)		(606,000)		(1,241,000)	(1,207,000)
Loss from investments
Income tax expense
Net income (loss)	534,000		672,000		1,076,000	987,000
Total assets	51,064,000				51,064,000
Investment Transactions [Member]
Segment Reporting Information [Line Items]
Revenues
Segment operating expenses
Segment income (loss) from operations
Interest expense - mortgage
Depreciation and amortization expense
Loss from investments	(249,000)		(2,076,000)		(861,000)	(2,454,000)
Income tax expense
Net income (loss)	(249,000)		(2,076,000)		(861,000)	(2,454,000)
Total assets	8,712,000				8,712,000
Corporate [Member]
Segment Reporting Information [Line Items]
Revenues
Segment operating expenses	(581,000)		(479,000)		(1,341,000)	(1,122,000)
Segment income (loss) from operations	(581,000)		(479,000)		(1,341,000)	(1,122,000)
Interest expense - mortgage
Depreciation and amortization expense
Loss from investments
Income tax expense	(149,000)		440,000		(371,000)	(270,000)
Net income (loss)	(730,000)		$ (39,000)		(1,712,000)	$ (1,392,000)
Total assets	$ 6,460,000				$ 6,460,000