Consolidated Balance Sheets - USD ($)	Dec. 31, 2025	Dec. 31, 2024
CURRENT ASSETS
Cash and cash equivalents	$ 3,462,000	$ 11,025,000
Restricted cash	250,000	250,000
Accounts receivable, net of allowance for credit losses of $980,000 and $265,000 at December 31, 2025 and December 31, 2024, respectively	10,521,000	11,610,000
Tax receivables	978,000	550,000
Other receivables	1,021,000	391,000
VAT credits	702,000	112,000
Prepaid maintenance	12,000	1,392,000
Prepaid expenses and other current assets	774,000	928,000
Total current assets	17,720,000	26,258,000
PROPERTY AND EQUIPMENT, net	31,122,000	31,125,000
LAND	1,305,000	19,000
GOODWILL	1,265,000	1,265,000
INTANGIBLE ASSETS	78,000	78,000
RIGHT OF USE ASSETS, net	3,648,000	1,015,000
OTHER ASSETS	341,000	437,000
TOTAL ASSETS	55,479,000	60,197,000
CURRENT LIABILITIES
Accounts payable	607,000	1,562,000
Employee compensation and benefits	1,504,000	1,368,000
Other accrued liabilities	1,752,000	1,888,000
Asset retirement obligations, related party (includes $250,000 and $250,000 non-related party at December 31, 2025 and 2024, respectively)	1,200,000	1,200,000
Current portion of lease liabilities	150,000	226,000
Current portion of long-term debt, net	17,294,000	2,841,000
Total current liabilities	23,444,000	10,405,000
LONG-TERM LEASE LIABILITIES, less current portion	4,229,000	1,500,000
LONG-TERM DEBT, net, less current portion	0	17,341,000
DEFERRED INCOME TAXES	115,000	924,000
TOTAL LIABILITIES	27,788,000	30,170,000
COMMITMENTS AND CONTINGENCIES (See Note 10)
SHAREHOLDERS’ EQUITY
Common stock, no par value (10,000,000 authorized shares; Issued and outstanding shares – 6,575,000 at December 31, 2025 and 6,420,000 at December 31, 2024)	10,763,000	10,763,000
Additional paid-in capital	9,009,000	8,605,000
Retained earnings	4,262,000	5,815,000
Total equity- American Shared Hospital Services	24,034,000	25,183,000
Non-controlling interests in subsidiaries	3,657,000	4,844,000
Total shareholders’ equity	27,691,000	30,027,000
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	55,479,000	60,197,000
Related Party [Member]
CURRENT LIABILITIES
Related party liabilities	$ 937,000	$ 1,320,000