CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Dec. 29, 2017	Dec. 30, 2016
Cash Flows Provided (Used) by Operating Activities
Net earnings (loss) including noncontrolling interests	$ (34,628)	$ 16,031
Adjustments to reconcile net earnings (loss) including noncontrolling interests to net cash provided (used) by operating activities:
Depreciation and amortization	26,216	25,625
Deferred income taxes	4,456	(9,152)
Share-based compensation	3,998	4,171
Loss on disposal of fixed assets	2,007	0
Gain (loss) on assets held for sale	(89)	4,728
Working capital changes:
Accounts receivable	61,148	48,499
Inventories	(15,790)	(16,739)
Prepaid expenses	(3,427)	(2,075)
Other current assets	(590)	(876)
Accounts payable	(5,870)	(9,096)
Accrued liabilities	(21,652)	(11,388)
U.S. and foreign income taxes	5,241	(6,883)
Long-term U.S. income taxes payable	38,640	0
Other liabilities	(649)	1,361
Other, net	3,427	1,325
Net Cash Provided (Used) by Operating Activities	62,438	45,531
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	(13,402)	(15,298)
Net Cash Provided (Used) by Investing Activities	(13,402)	(15,298)
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	1,171	10,729
Withholding taxes on restricted stock units vested	(227)	(863)
Shares repurchased	(20,445)	0
Repayment of long-term credit facilities	(5,000)	(10,000)
Repayment of long-term debt	(3,553)	(3,073)
Proceeds from issuance of long-term credit facilities	25,000	5,000
Net Cash Provided (Used) by Financing Activities	(3,054)	1,793
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	1,064	(12,522)
Net Increase (Decrease) in Cash and Cash Equivalents	47,046	19,504
Cash and Cash Equivalents - Beginning of Year	307,826	258,520
Cash and Cash Equivalents - End of Period	354,872	278,024
Supplemental Cash Flow Information:
Cash paid for interest	10,478	10,745
Cash paid for taxes	$ 6,179	$ 13,775