Note 3 - Business Combination - Pro Forma (Details) $ / shares in Units, $ in Thousands	12 Months Ended
Mar. 31, 2014 USD ($) $ / shares
Pro forma net revenues \| $	$ 360,228
Pro forma net income \| $	$ 15,364
Pro forma net income per share (basic) (in dollars per share) \| $ / shares	$ 0.49
Pro forma net income per share (diluted) (in dollars per share) \| $ / shares	$ 0.48

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)-(3)
-URI http://asc.fasb.org/extlink&oid=65885119&loc=d3e1392-128463

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The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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