Goodwill and Intangible Assets (Tables)

12 Months Ended

Feb. 28, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in goodwill by segment during the year are as follows:

Segment	March 1, 2013		Acquisitions		Foreign Exchange Translation			February 28, 2014
	(In thousands)
Galvanizing Services	$	96,735	$	—	$	(2,004	)	$	94,731
Electrical and Industrial Products and Services	75,151		109,636		(962		)	183,825
Total	$	171,886	$	109,636	$	(2,966	)	$	278,556

Segment	March 1, 2012		Acquisitions		Foreign Exchange Translation			February 28, 2013
	(In thousands)
Galvanizing Services	$	78,053	$	19,923	$	(1,241	)	$	96,735
Electrical and Industrial Products and Services	43,331		32,323		(503		)	75,151
Total	$	121,384	$	52,246	$	(1,744	)	$	171,886

Schedule of Finite-Lived Intangible Assets by Major Class

Intangible assets consisted of the following:

	2014			2013
	(In thousands)
Amortizable intangible assets
Customer related intangibles	$	158,913		$	81,110
Non-compete agreements	5,037			5,219
Trademarks	5,110			5,169
Technology	7,400			—
Certifications	232			253
Engineering drawings	24,600			24,600
Backlog	8,440			8,514
	209,732			124,865
Less accumulated amortization	(39,300		)	(21,440		)
	$	170,432		$	103,425

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table projects the estimated amortization expense for the five succeeding fiscal years and thereafter.

	(In thousands)
2015	$	17,840
2016	15,560
2017	15,293
2018	14,665
2019	13,984
Thereafter	93,090
Total	$	170,432