INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Mar. 31, 2015

Intangible assets, net, at March 31, 2015 and 2014 consisted of the following (in thousands):

	Balance, March 31, 2015
	Cost		Accumulated Amortization		Net Book Value
Customer relationships	$	1,535	$	57	$	1,478
Tradename		16		3		13
Total intangible assets	$	1,551	$	60	$	1,491

	Balance, March 31, 2014
	Cost		Accumulated Amortization		Net Book Value
Licenses	$	5,000	$	3,800	$	1,200
Total intangible assets	$	5,000	$	3,800	$	1,200

Estimated Future Annual Amortization Expense

Amortization expense for intangible assets from continuing operations, included in cost of revenues or in the respective operating expense line based on the function and purpose for which it is being used, amounted to $1.2 million, $1.4 million and $0.8 million in fiscal 2015, 2014 and 2013, respectively. Amortization expense for intangible assets from continuing operations from discontinued operations amounted to $0.1 million, $0.1 million and $0.1 million in fiscal 2015, 2014 and 2013, respectively. Based on our intangible assets subject to amortization as of March 31, 2015, the estimated amortization expense for succeeding years is as follows (in thousands):

	Estimated Future Annual Amortization Expense
			Fiscal Year Ending March 31,
	Total		2016		2017		2018		2019		2020		Thereafter
Amortization expense	$	1,491	$	161	$	158	$	154	$	154	$	154	$	710