Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Oct. 03, 2015	Sep. 27, 2014	Sep. 28, 2013
Cash flows from operating activities
Net income	$ 94,332	$ 87,213	$ 82,259
Adjustments to reconcile net income to net cash flows from operating activities:
Depreciation	48,378	47,261	47,410
Amortization of intangibles	0	603	2,066
Gain on sale of property, plant and equipment	123	183	104
Asset Impairment Charges	0	3,160	0
Deferred income taxes	(597)	(1,653)	(1,773)
Share-based Compensation	13,252	12,970	11,782
Changes in operating assets and liabilities, excluding effects of acquisitions:
Accounts receivable	(64,876)	(19,426)	19,657
Inventories	(48,202)	(122,611)	55,193
Increase (Decrease) in Other Operating Assets	(6,702)	1,408	8,888
Accounts payable	5,283	90,320	(28,490)
Customer deposits	25,843	(13,130)	32,712
Increase (Decrease) in Other Operating Liabilities	(3,666)	4,950	(4,385)
Cash flows provided by operating activities	76,572	88,432	207,647
Cash flows from investing activities
Payments to Acquire Property, Plant, and Equipment	35,076	65,284	108,122
Proceeds from Sale of Property, Plant, and Equipment	407	2,717	873
Cash flows used in investing activities	(34,669)	(62,567)	(107,249)
Cash flows from financing activities
Proceeds from Issuance of Debt	483,000	281,000	30,000
Payments on debt and capital lease obligations	(487,811)	(285,263)	(41,018)
Purchases of common stock	(30,000)	(30,000)	(49,858)
Proceeds from exercise of stock options	11,380	14,869	3,778
Minimum tax withholding related to vesting of restricted stock	(2,772)	(1,565)	(350)
Cash flows (used in) provided by financing activities	(26,203)	(20,959)	(57,448)
Effect of foreign currency translation on cash and cash equivalents	(5,185)	(180)	1,296
Net increase (decrease) in cash and cash equivalents	10,515	4,726	44,246
Cash and cash equivalents, beginning of year	346,591	341,865	297,619
Cash and cash equivalents, end of year	357,106	346,591	341,865
Supplemental Cash Flow Information [Abstract]
Interest Paid	13,483	12,681	12,898
Income Taxes Paid	$ 11,157	$ 8,976	$ 5,266