Goodwill and intangible assets (Tables)

12 Months Ended

Mar. 31, 2013

Goodwill and intangible assets

Schedule of Goodwill

Goodwill as of March 31, 2013 and 2012 was as follows (in thousands):

	2012		Acquisition		2013
Goodwill	$	26,388	$	5,268	$	31,656

Schedule of intangible assets subject to amortization

Intangible assets subject to amortization at March 31, 2013 were as follows (in thousands):

	Cost		Accumulated Amortization			Net
Purchased Trade and Domain Names	$	80	$	(2	)	$	78
Purchased Technology	530		(15		)	515
Total purchased intangible assets	$	610	$	(17	)	$	593

Schedule of amortization expense in future periods

At March 31, 2013, expected future amortization expense is as follows (in thousands):

Years Ending March 31,	Intangible assets
2014	$	84
2015	84
2016	84
2017	84
2018 and thereafter	257
Total expected amortization expense	$	593