Business Segments (Tables)

6 Months Ended

Jun. 30, 2013

Business Segments [Abstract]

Schedule of segment reporting information

The following is the Company's business segment information for the six and three month periods ended June 30, 2013 and 2012:

	Six Months Ended June 30,						Three Months Ended June 30,
	2013			2012			2013			2012
Net sales:
Electronics
Domestic	$	6,009,000		$	6,435,000		$	3,172,000		$	3,795,000
Foreign		495,000			962,000			144,000			496,000
Total Electronics		6,504,000			7,397,000			3,316,000			4,291,000
Power Units
Domestic		5,907,000			5,640,000			2,835,000			2,935,000
Foreign		531,000			634,000			331,000			283,000
Total Power Units		6,438,000			6,274,000			3,166,000			3,218,000
Intersegment sales		(20,000	)		-			(7,000	)		-
Total	$	12,922,000		$	13,671,000		$	6,475,000		$	7,509,000
Income (loss) before income tax provision:
Electronics	$	(580,000	)	$	(1,790,000	)	$	(113,000	)	$	(57,000	)
Power Units		1,291,000			1,360,000			557,000			714,000
General corporate expenses not allocated		(609,000	)		(715,000	)		(302,000	)		(398,000	)
Interest expense		(32,000	)		(70,000	)		(15,000	)		(36,000	)
Investment and other income, net		5,000			97,000			2,000			4,000
Income (loss) before income tax provision	$	75,000		$	(1,118,000	)	$	129,000		$	227,000