CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND COMPREHENSIVE EARNINGS (USD $) In Thousands	Total	Common Stock	Capital in Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Loss
Beginning Balance at Oct. 01, 2010	$ 1,275,367	$ 118,007	$ 508,366	$ 686,598	$ (37,604)
Beginning Balance (in shares) at Oct. 01, 2010		118,007
Net earnings	398,933	0	0	398,933	0
Other comprehensive earnings (loss)	(9,244)	0	0	0	(9,244)
Issuance of common stock	137,697	3,596	134,101	0	0
Issuance of common stock (in shares)		3,596
Tax benefits from exercises of share-based payment award	24,441	0	24,441	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units	(14,815)	(231)	(14,584)	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units (in shares)		(231)
Share-based compensation expense	42,358	0	42,358	0	0
Equity forward contract	(105,562)	0	(105,562)	0	0
Repurchases of common stock	(505,284)	(9,028)	(88,198)	(408,058)	0
Repurchases of common stock, shares		(9,028)
Ending Balance at Sep. 30, 2011	1,243,891	112,344	500,922	677,473	(46,848)
Ending Balance (in shares) at Sep. 30, 2011		112,344
Net earnings	427,049	0	0	427,049	0
Other comprehensive earnings (loss)	(9,773)	0	0	0	(9,773)
Issuance of common stock	60,332	1,664	58,668	0	0
Issuance of common stock (in shares)		1,664
Tax benefits from exercises of share-based payment award	7,888	0	7,888	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units	(10,121)	(167)	(9,954)	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units (in shares)		(167)
Share-based compensation expense	47,950	0	47,950	0	0
Repurchases of common stock	(257,440)	(4,434)	(41,599)	(211,407)	0
Repurchases of common stock, shares		(4,434)
Ending Balance at Sep. 28, 2012	1,509,776	109,407	563,875	893,115	(56,621)
Ending Balance (in shares) at Sep. 28, 2012		109,407
Net earnings	438,248	0	0	438,248	0
Other comprehensive earnings (loss)	16,550	0	0	0	16,550
Issuance of common stock	129,659	3,222	126,437	0	0
Issuance of common stock (in shares)		3,222
Tax benefits from exercises of share-based payment award	10,708	0	10,708	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units	(9,560)	(138)	(9,422)	0	0
Shares repurchased for tax withholdings on vesting of restricted stock and restricted stock units (in shares)		(138)
Share-based compensation expense	42,130	0	42,130	0	0
Repurchases of common stock	(423,664)	(6,000)	(96,644)	(321,020)	0
Repurchases of common stock, shares		(6,000)
Ending Balance at Sep. 27, 2013	$ 1,713,847	$ 106,491	$ 637,084	$ 1,010,343	$ (40,071)
Ending Balance (in shares) at Sep. 27, 2013		106,491