Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2018		Oct. 29, 2017		Oct. 30, 2016
Cash flows from operating activities:
Net income	$ 61,236	[1]	$ 21,289	[1]	$ 55,676
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of property, plant and equipment	79,536		81,699		77,613
Amortization of intangible assets	4,797		4,874		5,228
Gains on sales of investments	0		0		(8,940)
Share-based compensation	3,180		3,627		3,827
Deferred income taxes	(273)		1,633		(3,816)
Changes in assets, liabilities, and other:
Accounts receivable	(18,553)		(9,625)		18,807
Inventories	(6,162)		(602)		2,268
Other current assets	(11,731)		1,127		7,936
Accounts payable, accrued liabilities, and other	18,537		(7,189)		(36,462)
Net cash provided by operating activities	130,567		96,833		122,137
Cash flows from investing activities:
Purchases of property, plant and equipment	(92,585)		(91,965)		(50,147)
Purchases of intangible assets	(218)		(834)		(13)
Acquisition of business	0		(5,400)		0
Proceeds from sales of investments	0		167		101,853
Other	2,074		(34)		597
Net cash (used in) provided by investing activities	(90,729)		(98,066)		52,290
Cash flows from financing activities:
Purchase of treasury stock	(23,111)		0		0
Dividend paid to noncontrolling interest	(8,166)		(8,298)		(11,890)
Repayments of long-term debt	(4,639)		(5,428)		(57,609)
Contribution from noncontrolling interest	17,996		0		0
Proceeds from share-based arrangements	4,634		2,830		3,463
Return of capital to noncontrolling interests	0		0		(966)
Other	(519)		(32)		(20)
Net cash used in financing activities	(13,805)		(10,928)		(67,022)
Effects of exchange rate changes on cash and cash equivalents	(4,777)		6,108		802
Net increase (decrease) in cash and cash equivalents	21,256		(6,053)		108,207
Cash and cash equivalents at beginning of year	308,021		314,074		205,867
Cash and cash equivalents at end of year	329,277		308,021		314,074
Supplemental disclosure of non-cash information:
Accrual for property, plant and equipment purchased during year	29,602		2,767		7,866
Conversion of debt to common stock	$ 0		$ 0		$ 7,439

[1] Includes $0.6 million gain on sale of assets.