Condensed Consolidated Statement of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Net income	$ 14,748us-gaap_NetIncomeLoss	$ 20,840us-gaap_NetIncomeLoss	$ 37,404us-gaap_NetIncomeLoss	$ 43,941us-gaap_NetIncomeLoss
Other comprehensive income (loss), net of tax:
Change in foreign currency translation adjustments	(4,934)	945	(9,794)	(879)
Derivative financial instruments:
Change in net unrealized amount	(1,328)	(1,197)	(2,726)	(811)
Amount reclassified into net income	1,222	1,222	2,663	1,185
Defined benefit plans:
Changes in unrecognized net actuarial loss and unrecognized transition cost	870	(31)	1,145	(185)
Amortization of actuarial losses and transition costs	300	391	636	810
Total other comprehensive income (loss)	(3,870)	1,330	(8,076)	120
Comprehensive income	$ 10,878us-gaap_ComprehensiveIncomeNetOfTax	$ 22,170us-gaap_ComprehensiveIncomeNetOfTax	$ 29,328us-gaap_ComprehensiveIncomeNetOfTax	$ 44,061us-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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