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Subsequent Events	12 Months Ended
Subsequent Events	Mar. 31, 2013
Subsequent Events
Subsequent Events	Note 19: Subsequent Events On May 6, 2013, the Company expanded the global restructuring plan to include additional headcount reductions which will affect approximately 202 employees. The Company has recorded a charge to earnings related to severance expenses of $1.8 million in fiscal year 2013 as a result of this action. The Company expects to incur an additional charge of $2.6 million in the upcoming quarter ending June 30, 2013. The expected total cash expenditures are estimated to be $4.4 million for the termination benefits related to the actions described above.