Employee Benefit Plans (Net Periodic Benefit Costs) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 04, 2015	Mar. 29, 2014	Apr. 04, 2015	Mar. 29, 2014
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 5,908	$ 5,393	$ 11,817	$ 10,786
Interest cost	8,508	8,338	17,015	16,677
Expected return on plan assets	(11,784)	(10,843)	(23,568)	(21,687)
Amortization of prior service cost (credit)	38	37	75	74
Amortization of actuarial (gain) loss	5,589	4,087	11,178	8,173
Pension expense for defined benefit plans	8,259	7,012	16,517	14,023
Pension expense for defined contribution plans	3,409	3,292	6,943	6,331
Total pension expense	11,668	10,304	23,460	20,354
Non-U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	1,385	1,391	2,976	2,753
Interest cost	1,104	1,543	2,369	3,052
Expected return on plan assets	(1,205)	(1,167)	(2,544)	(2,310)
Amortization of prior service cost (credit)	(12)	(8)	(25)	(23)
Amortization of actuarial (gain) loss	484	359	1,071	709
Pension expense for defined benefit plans	1,756	2,118	3,847	4,181
Pension expense for defined contribution plans	1,613	1,579	3,299	3,003
Total pension expense	3,369	3,697	7,146	7,184
Post-Retirement Health Care Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	57	57	113	113
Interest cost	144	156	288	312
Amortization of actuarial (gain) loss	(27)	(66)	(53)	(131)
Total periodic post-retirement benefit cost	$ 174	$ 147	$ 348	$ 294