Note 6 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	As of March 31, 2014							As of March 31, 2013
	Gross carrying		Accumulated			Net		Gross carrying		Accumulated			Net
	amount		amortization					amount		amortization
Developed technology	$	4,170	$	(1,483	)	$	2,687	$	4,170	$	(370	)	$	3,800
Customer relationships		14,490		(1,485	)		13,005		14,490		(307	)		14,183
Domain name		135		(19	)		116		135		-			135
Internal-use software		244		(46	)		198		13		(1	)		12
Trademarks (not amortized)		3,590		-			3,590		3,590		-			3,590
	$	22,629	$	(3,033	)	$	19,596	$	22,398	$	(678	)	$	21,720

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2015	$	3,459
2016		3,948
2017		3,149
2018		2,146
2019		1,501
Thereafter		1,803
Total	$	16,006

Schedule of Other Assets [Table Text Block]

	March 31, 2014			March 31, 2013
Debt issuance costs	$	2,771		$	2,736
Less: accumulated amortization		(1,848	)		(1,525	)
Debt issuance costs, net	$	923		$	1,211