Business Acquisition (Tables)

6 Months Ended

Sep. 30, 2012

Business Acquisition [Line Items]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

The following table summarizes the preliminary allocation of the purchase price to the net assets acquired based on fair values at the acquisition date.

Cash	$	767
Accounts receivable	8,291
Inventory	7,228
Property, plant and equipment	12,457
Other assets	913
Intangible assets	144,000
Goodwill	109,116
Total assets acquired	282,772
Accounts payable	(2,167		)
Other liabilities	(3,243		)
Total liabilities assumed	(5,410		)
Net assets acquired	$	277,362