Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands	3 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
Sep. 30, 2009	Sep. 30, 2009	Sep. 30, 2010 Restated [Member]	Sep. 30, 2010 Restated [Member]
Net income	$ 4,340	$ 6,132	$ 7,839	$ 17,008
Other comprehensive income, net of tax:
Foreign currency translation gains	3,248	7,305	16,506	4,171
Unrealized gains on cash flow hedges			1,463	1,319
Unrealized losses on investments	(19)	(110)	(33)	(55)
Total other comprehensive income, net of tax	3,229	7,195	17,936	5,435
Comprehensive income	$ 7,569	$ 13,327	$ 25,775	$ 22,443

The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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Net of tax effect change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges after taxes. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. The change includes an entity's share of an equity investee's increase (decrease) in deferred hedging gains or losses.

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- Definition

Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain or loss, net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain or loss at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains or losses realized upon the sale of securities, after tax; and (3) the unrealized gains or losses realized upon the write-down of securities, after tax.

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