CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Condensed Consolidated Statements Of Income
Discontinued Operation, Tax Effect of Income from Disposal of Discontinued Operations	$ 0	$ 463	$ 0	$ 463

Amount of tax expense or benefit on gain (loss), not previously recognized, resulting from the sale of a business component.

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