CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Net earnings	$ 92,788	$ 112,788	$ 190,748	$ 208,071
Defined benefit pension and post-retirement benefit plans:
Amortization of prior service cost included in net periodic benefit cost, net of tax expense of ($6) and ($12) for the three and six months ended March 28, 2014 respectively, and ($5) and ($10) for the corresponding periods of fiscal 2013, respectively	37	37	75	73
Amortization of net actuarial loss included in net periodic benefit cost, net of tax expense of ($100) and ($201) for the three and six months ended March 28, 2014, respectively, and ($132) and ($265) for the corresponding periods of fiscal 2013, respectively	435	563	870	1,127
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	472	600	945	1,200
Unrealized gain on derivatives:
Increase in unrealized gain (loss), net of tax benefit/(expense) of $419 and ($779) for the three and six months ended March 28, 2014, respectively, and ($758) and ($864) for the corresponding periods of fiscal 2013, respectively	(685)	1,262	1,299	1,439
Reclassification adjustments, net of tax benefit of $610 and $479 for the three and six months ended March 28, 2014, respectively, and $76 and $361 for the corresponding periods of fiscal 2013, respectively	(1,017)	(126)	(798)	(601)
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Total	(1,702)	1,136	501	838
Currency translation adjustment	(479)	(4,808)	990	108
Other comprehensive earnings (loss)	(1,709)	(3,072)	2,436	2,146
Comprehensive earnings	$ 91,079	$ 109,716	$ 193,184	$ 210,217