SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)

	2015												2014
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter			First Quarter		Second Quarter			Third Quarter			Fourth Quarter
Revenue	$	2,624,000			2,104,000			2,536,000			2,832,000		$	3,718,000		3,705,000			3,454,000			4,975,000
Net income (loss)	$	(1,534,000	)		(407,000	)		(728,000	)		(200,000	)(c)	$	28,000		(6,077,000	)(a)		(1,456,000	)		948,000	(b)
Earnings (loss) per share:
Continuing operations	$	(.07	)		(.02	)		(.04	)		(.00	)	$	.00		(.28	)		(.07	)		.04
Discontinued operations	$	—			—			.01			(.01	)	$	—		—			—			.00

Basic and diluted

(a) Includes $4,300,000 loss (.19 per share) related to arbitration settlement (see Note J3).

(b) Includes $1,820,000 gain ($0.08 per share) related to sale of business.

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