ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2016

Business Combinations [Abstract]

Schedule of acquisitions

A summary of the acquisitions is as follows:

Business Acquired	Closing	Net Assets Acquired (in 000s)		Segment	Primary Form of Consideration
Harmonics Holdings Inc.	01/16/15		1,043	T&D Solutions	Seller note/debt forgiveness
Pacific Power Systems Integration, Inc.	08/01/15		2,013	T&D Solutions	Cash
		$	3,056

Schedule of consideration paid for acquisitions and allocation of the amount to the net tangible and identifiable intangible assets

The following table summarizes the consideration paid for the Harmonics and Pacific acquisitions and presents the allocation of the amount to the net tangible and identifiable intangible assets based on their estimated fair values as of January 16, 2015 and August 1, 2015, respectively:

	Harmonics Acquisition		Pacific Acquisition
Purchase Price
Cash consideration	$	93	$	2,013
Forgiveness of trade payables and indebtedness due to purchaser		609		—
Deferred payments due to seller		341		—
	$	1,043	$	2,013
Initial Purchase Price Allocation
Current assets	$	21	$	18
Property, plant and equipment		4		182
Identifiable intangible assets		995		1,562
Goodwill		23		251
Net assets acquired	$	1,043	$	2,013

Schedule of major classes of intangible assets arising from the acquisitions

The following table summarizes the major classes of intangible assets arising from the acquisition of Harmonics and Pacific, their respective amortization periods, and the amount of amortization expense recognized during the year ended December 31, 2016:

	Weighted Average Amortization Years		Harmonics Acquisition
Acquired Intangible Assets
Customer relationships		10	$	319
Non-compete agreements		5		75
Developed technology		10		492
Trademark		Indefinite		26
Technology-related industry accreditations		Indefinite		83
			$	995
Amortization expense recorded during the year ended December 31, 2016			$	93

	Weighted Average Amortization Years		Pacific Acquisition
Acquired Intangible Assets (a)
Customer relationships		13	$	512
Non-compete agreements		7		180
Technology-related industry accreditations		Indefinite		870
			$	1,562
Amortization expense recorded during the year ended December 31, 2016			$	62

(a) In connection with completing its purchase price allocation certain assets were identified and reclassed in 2016.