CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 2,601,000	$ 2,871,000
Restricted cash	250,000	250,000
Accounts receivable, net of allowance for doubtful accounts of $100,000 at June 30, 2017 and $100,000 at December 31, 2016	4,913,000	4,085,000
Other receivables	185,000	290,000
Prepaid expenses and other current assets	896,000	892,000
Total current assets	8,845,000	8,388,000
Property and equipment:
Medical equipment and facilities	93,865,000	96,270,000
Office equipment	542,000	537,000
Deposits and construction in progress	7,209,000	8,073,000
Property and equipment	101,616,000	104,880,000
Accumulated depreciation and amortization	(52,311,000)	(53,549,000)
Net property and equipment	49,305,000	51,331,000
Investment in equity securities	579,000	579,000
Other assets	265,000	300,000
Total assets	58,994,000	60,598,000
Current liabilities:
Accounts payable	206,000	319,000
Employee compensation and benefits	202,000	184,000
Other accrued liabilities	1,225,000	1,100,000
Current portion of long-term debt	2,347,000	2,205,000
Current portion of obligations under capital leases	4,467,000	4,873,000
Total current liabilities	8,447,000	8,681,000
Long-term debt, less current portion	4,802,000	5,106,000
Long-term capital leases, less current portion	12,563,000	14,852,000
Deferred revenue, less current portion	557,000	610,000
Deferred income taxes	4,542,000	4,176,000
Shareholders' equity:
Common stock (10,000,000 authorized; 5,710,000 shares issued and outstanding at June 30, 2017 and 5,468,000 shares at December 31, 2016)	10,711,000	10,596,000
Additional paid-in capital	6,049,000	5,949,000
Retained earnings	5,356,000	4,950,000
Total equity-American Shared Hospital Services	22,116,000	21,495,000
Non-controlling interest in subsidiaries	5,967,000	5,678,000
Total shareholders' equity	28,083,000	27,173,000
Total liabilities and shareholders' equity	$ 58,994,000	$ 60,598,000