Annual report pursuant to Section 13 and 15(d)

Acquisitions Acquisitions (Details 4)

v2.4.0.8
Acquisitions Acquisitions (Details 4) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended 12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2012
Mar. 31, 2013
Antone Wireless Corporation [Member]
May 15, 2012
Antone Wireless Corporation [Member]
Business Acquisition [Line Items]          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory         $ 326
Escrow Deposit         3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill         3,230
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities         (612)
Goodwill 30,697 0 801   2,086
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest         5,033
Payments to Acquire Businesses, Net of Cash Acquired       2,524  
Other Significant Noncash Transaction, Value of Consideration Given       3,038  
Business Acquisition Working Capital Shortfall       (529)  
Other Payments to Acquire Businesses $ 66,170 $ 2,524   $ 5,033