Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities:
Net loss	$ (653)	$ (914)
Reconciliation of net loss to cash provided by (used in) operating activities:
Depreciation and amortization expense	600	729
Amortization of debt issuance costs	6	6
Compensation costs - stock options	1	2
Provision for losses on accounts receivable	9	11
Change in operating assets and liabilities, net of effect of acquisition
Accounts receivable	1,003	1,615
Unbilled membership dues receivable	(118)	(114)
Inventories	(99)	(132)
Prepaid expenses	(25)	6
Other assets	(7)	7
Accounts payable	(1,104)	(887)
Accrued payroll and other compensation	(48)	(71)
Accrued income taxes	(3)	(13)
Other accrued taxes	(99)	(71)
Deferred membership dues revenue	417	409
Other liabilities and accrued expenses	(9)	187
Net cash provided by (used in) operating activities	(129)	770
Cash flows from investing activities:
Capital expenditures	(369)	(272)
Acquisition of Boardman Tennis Center facility		(1,269)
Net cash used in investing activities	(369)	(1,541)
Cash flows from financing activities:
Proceeds under term loan facility	3,000
Payments of debt issuance costs	(42)
Principal payments on term loan facility	(146)	(139)
Principal payments on finance lease obligations	(9)	(3)
Net cash provided by (used in) financing activities	2,803	(142)
Increase (decrease) in cash, cash equivalents and restricted cash	2,305	(913)
Cash, cash equivalents and restricted cash at beginning of period	1,908	3,851
Cash, cash equivalents and restricted cash at end of period	4,213	2,938
Significant non-cash operating and investing activities:
Capital expenditures included in accounts payable	924	24
Significant non-cash investing and financing activities:
Operating lease right-of-use assets in exchange for lease obligaitons	1,681
Cash paid during the period for interest	153	165
Cash paid during the period for income taxes	$ 43	$ 32