BUSINESS SEGMENT AND GEOGRAPHIC INFORMATION (Tables)

9 Months Ended

Sep. 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				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Revenues
T&D Solutions
Transformers	$	21,548	$	21,110	$	66,198	$	61,605
Switchgear		4,299		4,268		10,118		10,876
		25,847		25,378		76,316		72,481
Critical Power
Equipment		1,261		1,741		4,490		7,598
Service		2,686		2,270		7,147		5,810
		3,947		4,011		11,637		13,408
Consolidated	$	29,794	$	29,389	$	87,953	$	85,889

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Depreciation and Amortization
T&D Solutions	$	366	$	450	$	1,082	$	1,203
Critical Power		507		355		1,210		1,063
Unallocated Corporate Overhead Expenses		17		17		52		51
Consolidated	$	890	$	822	$	2,344	$	2,317

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
Operating Income (Loss)
T&D Solutions	$	1,442		$	2,002		$	6,207		$	6,083
Critical Power		72			(10	)		(277	)		(100	)
Unallocated Corporate Overhead Expenses		(915	)		(780	)		(2,547	)		(2,293	)
Consolidated	$	599		$	1,212		$	3,383		$	3,690

Schedule of revenues attributable to countries

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

	Three Months Ended				Nine Months Ended
	September 30				September 30,
	2017		2016		2017		2016
United States	$	20,804	$	20,594	$	59,790	$	59,067
Canada		8,990		8,795		28,163		26,758
Others		—		—		—		64
Total	$	29,794	$	29,389	$	87,953	$	85,889