Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues	$ 7,056,000	$ 5,568,000	$ 12,272,000	$ 10,493,000
Costs of revenue:
Maintenance and supplies	545,000	505,000	1,058,000	991,000
Depreciation and amortization	1,455,000	1,227,000	2,752,000	2,584,000
Other direct operating costs	2,418,000	1,023,000	3,511,000	1,902,000
Other direct operating costs, related party	170,000	295,000	340,000	590,000
Cost of Revenue	4,588,000	3,050,000	7,661,000	6,067,000
Gross margin	2,468,000	2,518,000	4,611,000	4,426,000
Selling and administrative expense	1,896,000	1,988,000	3,775,000	3,527,000
Interest expense	385,000	277,000	734,000	548,000
Loss on write down of impaired assets and associated removal costs, net	188,000	578,000	188,000	578,000
Operating (loss)	(1,000)	(325,000)	(86,000)	(227,000)
Bargain purchase gain RI Acquisition, net of deferred income taxes of $1,226,000	3,679,000	0	3,679,000	0
Interest and other income, net	59,000	113,000	165,000	183,000
Income (loss) before income taxes	3,737,000	(212,000)	3,758,000	(44,000)
Income tax expense (benefit)	(31,000)	(35,000)	(75,000)	33,000
Net income (loss)	3,768,000	(177,000)	3,833,000	(77,000)
Plus (less): net (income) loss attributable to non-controlling interests	(166,000)	66,000	(112,000)	154,000
Net income (loss) attributable to American Shared Hospital Services	$ 3,602,000	$ (111,000)	$ 3,721,000	$ 77,000
Net income (loss) per share:
Basic earnings (loss) per share (in dollars per share)	$ 0.56	$ (0.02)	$ 0.58	$ 0.01
Diluted earnings (loss) per share (in dollars per share)	$ 0.55	$ (0.02)	$ 0.57	$ 0.01
Weighted average common shares for basic earnings (loss) per share (in shares)	6,482,000	6,336,000	6,467,000	6,336,000
Weighted average common shares for diluted earnings per share (in shares)	6,583,000	6,336,000	6,564,000	6,465,000
Rental Income from Medical Services [Member]
Revenues	$ 3,899,000	$ 4,812,000	$ 8,152,000	$ 9,041,000
Patient Income [Member]
Revenues	$ 3,157,000	$ 756,000	$ 4,120,000	$ 1,452,000