Goodwill and Intangible Assets (Tables)

6 Months Ended

Sep. 30, 2012

Goodwill and Intangible Assets [Abstract]

Changes in the carrying amount of goodwill

Changes in the carrying amount of goodwill during the first six months of fiscal 2013 were as follows:

			South			Commercial
	Asia		America			Products		Total
Goodwill, March 31, 2012	$	520	$	13,498		$	15,915	$	29,933
Acquisition		-		-			783		783
Fluctuations in foreign currency		-		(1,323	)		134		(1,189	)
Goodwill, September 30, 2012	$	520	$	12,175		$	16,832	$	29,527

Intangible assets

Intangible assets were comprised of the following:

	September 30, 2012							March 31, 2012
	Gross					Net		Gross					Net
	Carrying		Accumulated			Intangible		Carrying		Accumulated			Intangible
	Value		Amortization			Assets		Value		Amortization			Assets
Tradenames	$	9,955	$	(4,511	)	$	5,444	$	10,387	$	(4,582	)	$	5,805
Acquired technology		3,477		(18	)		3,459		-		-			-
Total intangible assets	$	13,432	$	(4,529	)	$	8,903	$	10,387	$	(4,582	)	$	5,805

Total estimated annual amortization expense

Total estimated amortization expense expected for the remainder of fiscal year 2013 through 2018 and beyond is as follows:

	Estimated
Fiscal	Amortization
Year	Expense
Remainder of 2013	$400
2014	795
2015	1,111
2016	1,208
2017	1,266
2018 & Beyond	4,123