Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net earnings	$ 191,000	$ 226,000	$ 270,000	$ 297,000
Net earnings from discontinued operations	14,000	279,000	88,000	361,000
Net earnings (loss) from continuing operations	177,000	(53,000)	182,000	(64,000)
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities:
Depreciation and amortization	15,000	19,000	26,000	37,000
Bad debt expense	46,000	2,000	53,000	6,000
Amortization of unearned compensation	12,000	26,000	26,000	48,000
Decrease of long term receivable	78,000	99,000	96,000	58,000
Changes in current assets & liabilities
Accounts receivable	(102,000)	233,000	(1,425,000)	841,000
Inventory	1,920,000	538,000	3,439,000	148,000
Prepaid expenses & other	42,000	9,000	194,000	(96,000)
Accounts payable	85,000	(1,102,000)	185,000	261,000
Accrued expenses	(257,000)	190,000	(1,130,000)	(372,000)
Discontinued Operations:
Net cash provided by operating activities	0	142,000	0	617,000
Net cash provided by operating activities	2,016,000	103,000	1,646,000	1,484,000
Cash provided by (used in) investing activities:
Proceeds from sale of discontinued operations	0	0	77,000	0
Additions to plant & equipment	1,000	(4,000)	(1,000)	(21,000)
Net cash provided by (used in) investing activities	1,000	(4,000)	76,000	(21,000)
Cash used in financing activities:
Repayments - note payable	0	132,000	0	(1,366,000)
Net cash provided by (used in) financing activities	0	132,000	0	(1,366,000)
Net increase in cash	2,017,000	231,000	1,722,000	97,000
Cash at beginning of period	6,564,000	330,000	6,859,000	464,000
Cash at end of period	8,581,000	561,000	8,581,000	561,000
Supplemental cash flow disclosure:
Interest paid	0	15,000	0	30,000
Taxes paid	$ 0	$ 0	$ 4,000	$ 38,000