Condensed Consolidated Statement of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013
Net income	$ 20,721	$ 18,738	$ 64,662	$ 40,550
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	468	(3,545)	(411)	(3,883)
Derivative financial instruments:
Changes in unrealized losses	570	5	(241)	363
Amount reclassified into net income	2,805	495	3,990	20,254
Defined benefit plans:
Changes in unrecognized net actuarial loss and unrecognized transition cost	2	(120)	(183)	(491)
Amortization of actuarial loss and transition cost	338	19	1,148	67
Total other comprehensive income (loss)	4,183	(3,146)	4,303	16,310
Comprehensive income	$ 24,904	$ 15,592	$ 68,965	$ 56,860