Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 14,537,000	$ 12,335,000
Restricted cash	118,000	118,000
Accounts receivable, net of allowance for doubtful accounts of $100,000 at September 30, 2023 and at December 31, 2022	3,986,000	3,801,000
Other receivables	651,000	327,000
Prepaid maintenance	832,000	1,245,000
Prepaid expenses and other current assets	247,000	897,000
Total current assets	20,371,000	18,723,000
Property and equipment, net	25,178,000	23,467,000
Land	19,000	19,000
Goodwill	1,265,000	1,265,000
Intangible asset	78,000	78,000
Right of use assets, net	94,000	317,000
Other assets	353,000	87,000
Total assets	47,358,000	43,956,000
Current liabilities:
Accounts payable	346,000	230,000
Employee compensation and benefits	805,000	735,000
Other accrued liabilities	1,921,000	1,544,000
Asset retirement obligations, related party	938,000	360,000
Income taxes payable	309,000	255,000
Current portion of lease liabilities	83,000	292,000
Line of credit	1,400,000	0
Current portion of long-term debt, net	1,459,000	1,262,000
Total current liabilities	10,049,000	5,175,000
Long-term lease liabilities, less current portion	11,000	59,000
Long-term debt, net, less current portion	10,454,000	12,205,000
Deferred revenue, less current portion	18,000	70,000
Deferred income taxes	822,000	822,000
Total liabilities	21,354,000	18,331,000
Commitments (see Note 9)
Shareholders' equity:
Common stock, no par value (10,000,000 authorized; Issued and outstanding shares - 6,270,000 at September 30, 2023 and 6,184,000 at December 31, 2022)	10,763,000	10,763,000
Additional paid-in capital	8,134,000	7,843,000
Retained earnings	3,214,000	3,019,000
Total equity-American Shared Hospital Services	22,111,000	21,625,000
Non-controlling interests in subsidiaries	3,893,000	4,000,000
Total shareholders' equity	26,004,000	25,625,000
Total liabilities and shareholders' equity	47,358,000	43,956,000
Related Party [Member]
Current liabilities:
Related party liabilities	$ 2,788,000	$ 497,000