CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Dec. 31, 2014	Dec. 31, 2013
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income	$ 5,162us-gaap_ProfitLoss	$ 8,429us-gaap_ProfitLoss
Other comprehensive income (loss):
Foreign currency translation	(13,963)	8,217
Change in net unrealized gains/losses from cash flow hedges:
Change in fair value of cash flow hedges, net of tax	667	1,107
Adjustment for net gains/losses realized and included in net income, net of tax	(476)	32
Total change in unrealized gains/losses realized from cash flow hedges, net of tax	191	1,139
Total other comprehensive income (loss)	(13,772)	9,356
Total comprehensive income (loss)	$ (8,610)us-gaap_ComprehensiveIncomeNetOfTax	$ 17,785us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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