CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Cash flows from operating activities:
Net income (loss)	$ 176,000	$ (99,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	384,000	533,000
Gain from sales of member interest in unconsolidated entities	(24,000)	0
Gain (loss) from investment in unconsolidated entities	8,000	32,000
Loss on impairment of Gamma Knife equipment at Kansas City center	0	89,000
Changes in:
Accounts receivable	(303,000)	188,000
Other current assets	(16,000)	(6,000)
Due from related parties	89,000	(217,000)
Accounts payable and accrued expenses	81,000	(32,000)
Net cash provided by operating activities	395,000	488,000
Cash flows from investing activities:
Investment in unconsolidated entities	120,000	(225,000)
Cash from settlement of Gamma Knife equipment at Kansas City center	0	322,000
Net cash provided by investing activities	120,000	97,000
Cash flows from financing activities:
Repayment of capital lease obligations	(400,000)	(639,000)
Decrease of cash held in escrow	0	51,000
Net cash used in financing activities	(400,000)	(588,000)
Net change in cash and cash equivalents	115,000	(3,000)
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD	830,000	820,000
CASH AND CASH EQUIVALENTS - END OF PERIOD	945,000	817,000
Cash paid for
Interest	169,000	209,000
Supplemental disclosure of noncash investing and financing activities
Leasehold improvements financed by a capital lease	0	277,000
Sales proceeds from sale of member interest in unconsolidated entities included in due from related parties	112,000	0
Investment in unconsolidated entites included in due from related parties	$ 28,000	$ 0