Other Liabilities (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	3 Months Ended
	Jan. 31, 2012	Jan. 01, 2012	Oct. 02, 2011	Jul. 03, 2011	Mar. 31, 2011
Other Liabilities
Employee benefits and insurance, including pension and other postretirement benefits		$ 74,565			$ 63,956
Warranty		24,376	16,578	18,284
Litigation liability		25,500
Interest		18,084			2,103
Environmental remediation		5,104			4,160
Rebate		12,550			6,934
Deferred lease obligation		25,132			22,212
Commodity forward contracts		12,686
Federal excise tax		14,904			12,609
Other		69,073			63,786
Total other accrued liabilities - current		281,974			193,836
Environmental remediation		53,607			47,726
Management nonqualified deferred compensation plan		19,152			21,483
Non-current portion of accrued income tax liability		20,673			28,024
Deferred lease obligation		13,792			14,448
Commodity forward contracts		248
Other		10,534			15,479
Total other long-term liabilities		118,006			127,160
Reconciliation of the changes in product warranty liability
Balance at the beginning of the period	24,376	16,578	18,284	18,076
Warranties issued		196	92	571
Payments made		(12)	(92)	(11)
Changes related to preexisting warranties	7,805	7,614	(1,706)	(352)
Balance at the end of period		$ 24,376	$ 16,578	$ 18,284