SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)

	2016												2015
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter			First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	2,078,000			2,462,000			2,223,000			3,049,000		$	2,264,000			2,104,000			2,536,000			2,832,000
Net income (loss)	$	(501,000	)		(728,000	)		(1,140,000	)		(3,209,000	)(b)	$	(1,534,000	)		(407,000	)		(728,000	)		(200,000	)(a)
Net income (loss) per share:
Continuing operations	$	(.02	)		(.03	)		(.05	)		(.15	)	$	(.07	)		(.02	)		(.04	)		(.00	)
Discontinued operations	$	—			—			—			—		$	—			—			.01			(.01	)
Basic and diluted

(a) Includes $448,000 loss ($0.02 per share) related to disposal of investment in former affiliate.

(b) Includes $825,000 loss ($0.04 per share) related to the arbitration settlement and $2,206,000 ($0.10 per share) of expenses related to the change in ownership.