Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities:
Net income (loss)	$ 333	$ (640)
Reconciliation of net income (loss) to cash provided by operating activities:
Depreciation and amortization expense	2,187	2,256
Amortization of debt issuance costs	22	16
Compensation costs - stock options	5	10
Deferred rental income		(50)
Provision for losses on accounts receivable	34	17
Gain from disposal of vehicle	(17)
Change in operating assets and liabilities:
Accounts receivable	(1,462)	771
Unbilled membership dues receivable	(194)	(278)
Inventories	(31)	(152)
Prepaid expenses	(49)	(114)
Other assets	(4)	(4)
Accounts payable	1,338	(1,237)
Accrued payroll and other compensation	281	300
Accrued income taxes	30	(41)
Other accrued taxes	(45)	(152)
Deferred membership dues revenue	613	546
Other liabilities and accrued expenses	103	87
Net cash provided by operating activities	3,144	1,335
Cash flows from investing activities:
Capital expenditures	(2,012)	(1,464)
Acquisition of Boardman Tennis Center facility	(1,269)
Proceeds from disposal of vehicle	17
Net cash used in investing activities	(3,264)	(1,464)
Cash flows from financing activities:
Payments of debt issuance costs	(5)	(42)
Principal payments on term loan facility	(422)	(399)
Principal payments on capital lease obligations	(178)	(193)
Net cash used in financing activities	(605)	(634)
Decrease in cash, cash equivalents and restricted cash	(725)	(763)
Cash, cash equivalents and restricted cash at beginning of period	3,851	5,204
Cash, cash equivalents and restricted cash at end of period	3,126	4,441
Significant non-cash operating and investing activities:
Capital expenditures included in accounts payable	585	97
Significant non-cash investing and financing activities:
Capital lease obligations incurred	77	630
Cash paid during the period for interest	490	512
Cash paid during the period for income taxes	$ 82	$ 122