BUSINESS SEGMENT AND GEOGRAPHIC INFORMATION (Tables)

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Schedule of information about segment income and loss

The following tables present information about segment income and loss:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Revenues
T&D Solutions
Transformers	$	23,366	$	22,118	$	44,650	$	40,495
Switchgear		3,614		2,720		5,819		6,607
		26,980		24,838		50,469		47,102
Critical Power
Equipment		1,651		3,321		3,229		5,858
Service		2,266		1,771		4,461		3,540
		3,917		5,092		7,690		9,398
Consolidated	$	30,897	$	29,930	$	58,159	$	56,500

		Three Months Ended June 30,				Six Months Ended June 30,
		2017		2016		2017		2016
Depreciation and Amortization
T&D Solutions	$	364	$	396	$	714	$	753
Critical Power		352		339		704		708
Unallocated Corporate Overhead Expenses		17		18		35		33
Consolidated	$	733	$	753	$	1,453	$	1,494

		Three Months Ended June 30,						Six Months Ended June 30,
		2017			2016			2017			2016
Operating Income (Loss)
T&D Solutions	$	2,703		$	2,034		$	4,766		$	4,081
Critical Power		(248	)		44			(350	)		(90	)
Unallocated Corporate Overhead Expenses		(828	)		(694	)		(1,631	)		(1,513	)
Consolidated	$	1,627		$	1,384		$	2,785		$	2,478

Schedule of revenues attributable to countries

Revenues are attributable to countries based on the location of the Company’s customers:  

		Three Months Ended June 30,				Six Months Ended June 30,
		2017		2016		2017		2016
United States	$	20,405	$	20,919	$	38,986	$	38,472
Canada		10,492		9,011		19,173		17,963
Others		—		—		—		65
Total	$	30,897	$	29,930	$	58,159	$	56,500