Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities:
Net loss	$ (420)	$ (1,010)
Reconciliation of net loss to cash provided by operating activities:
Depreciation and amortization expense	1,455	1,509
Amortization of debt issuance costs	16	10
Compensation costs - stock options	3	7
Deferred rental income		(43)
Provision for losses on accounts receivable	23	6
Gain from disposal of vehicle	(16)
Change in operating assets and liabilities:
Accounts receivable	(1,163)	1,974
Unbilled membership dues receivable	(429)	(530)
Inventories	(160)	(232)
Prepaid expenses	134	152
Refundable income taxes		(1)
Other assets	9	(18)
Accounts payable	1,168	(2,703)
Accrued payroll and other compensation	311	284
Accrued income taxes	5	(48)
Other accrued taxes	(143)	(223)
Deferred membership dues revenue	1,296	1,451
Other liabilities and accrued expenses	76	133
Net cash provided by operating activities	2,165	718
Cash flows from investing activities:
Capital expenditures	(670)	(1,027)
Acquisition of Boardman Tennis Center facility	(1,269)
Proceeds from disposal of vehicle	16
Net cash used in investing activities	(1,923)	(1,027)
Cash flows from financing activities:
Payments of debt issuance costs	(5)	(42)
Principal payments on term loan facility	(279)	(265)
Principal payments on capital lease obligations	(74)	(87)
Net cash used in financing activities	(358)	(394)
Decrease in cash, cash equivalents and restricted cash	(116)	(703)
Cash, cash equivalents and restricted cash at beginning of period	3,851	5,204
Cash, cash equivalents and restricted cash at end of period	3,735	4,501
Significant non-cash operating and investing activities:
Capital expenditures included in accounts payable	131
Significant non-cash investing and financing activities:
Capital lease obligations incurred	77	630
Cash paid during the period for interest	329	343
Cash paid during the period for income taxes	$ 55	$ 104