Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Jul. 31, 2020	Jul. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (199,522)	$ (6,295)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	36,395	35,010
Asset impairment, net	134,104	0
Restructuring	404	1,610
Amortization of deferred financing costs	1,572	1,033
Deferred income taxes	2,044	232
Stock-based compensation expense	1,386	1,576
Loss (gain) on sale of assets	986	(3,562)
Loss on marketable securities		29
Changes in operating assets and liabilities:
Accounts receivable, net	31,054	30,213
Inventories, net	9,488	3,900
Prepaids and other assets	(1,695)	(1,564)
Payables and other liabilities	(55,496)	(30,965)
Prepaid and accrued income taxes	(937)	(6,863)
Net cash (used in) provided by operating activities	(40,217)	24,354
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(23,501)	(48,643)
Derivative settlements	0	5,869
Proceeds from sale of assets	3,274	12,339
Net cash used for investing activities	(20,227)	(30,435)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment of capital leases	(96)	(495)
Proceeds from long-term borrowings	152,900	223,400
Repayments of long-term borrowings	(78,700)	(220,000)
Payment of deferred financing costs	(98)	(1,948)
Net cash provided by financing activities	74,006	957
Effect of foreign currency exchange rate fluctuations on cash	2,380	217
Net increase (decrease) in cash and cash equivalents	15,942	(4,907)
Cash and cash equivalents at beginning of period	14,320	16,843
Cash and cash equivalents at end of period	$ 30,262	$ 11,936