CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Cash flows from operating activities:
Net income (loss)	$ (893)	$ 6,654
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities:
Provision for doubtful accounts	(12)	(47)
Deferred income taxes	108	(38)
Equity in income of affiliates	(43)	(285)
Depreciation and amortization	1,105	939
Foreign currency (gain) loss	107	(792)
Unrealized (gain) loss on derivatives	666	204
Stock-based compensation	136	709
Change in assets and liabilities:
(Increase) decrease in accounts receivable	11,152	2,059
(Increase) decrease in inventories	(1,296)	(7,097)
(Increase) decrease in prepaid expenses	(2,125)	(976)
Increase (decrease) in accounts payable	(4,540)	(2,892)
Increase (decrease) in accrued expenses	(6,478)	(2,379)
Net change in derivative assets and liabilities	(102)	451
Net change in operating lease assets and liabilities	355	0
Other	(887)	(479)
Net cash provided by (used for) operating activities	(2,747)	(3,969)
Cash flows from investing activities:
Purchase of property and equipment	(186)	(782)
Proceeds from sale of equipment	73	22
Software development costs	(263)	(461)
Net cash provided by (used for) investing activities	(376)	(1,221)
Cash flows from financing activities:
Dividends paid	(814)	(747)
Taxes paid related to net settlement of restricted shares	(498)	(499)
Repayment of short-term debt	0	(1,454)
Net cash provided by (used for) financing activities	(1,312)	(2,700)
Effect of exchange rate changes on cash	79	478
Net increase (decrease) in cash and cash equivalents	(4,356)	(7,412)
Cash and cash equivalents at beginning of period	56,943	77,170
Cash and cash equivalents at end of period	$ 52,587	$ 69,758