CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jul. 31, 2014	Jul. 31, 2013	Jul. 31, 2014	Jul. 31, 2013
Cash flows from operating activities:
Net income	$ 4,375	$ 854	$ 10,280	$ 6,291
Adjustments to reconcile net income to net cash provided by (used for) operating activities, net of acquisition:
Provision for doubtful accounts	3	27	(48)	(31)
Deferred income taxes	(71)	(107)	(57)	(692)
Equity in income of affiliates	(82)	(117)	(247)	(231)
Depreciation and amortization	808	791	2,359	2,506
Foreign currency (gain) loss	2,031	366	664	142
Unrealized (gain) loss on derivatives	(634)	518	(106)	705
Stock-based compensation	265	238	657	741
Change in assets and liabilities, net of acquisition:
(Increase) decrease in accounts receivable	(364)	6,663	(1,520)	9,720
(Increase) decrease in inventories	(5,182)	(3,778)	(5,205)	(3,519)
(Increase) decrease in prepaid expenses	(783)	(379)	(2,107)	(456)
Increase (decrease) in accounts payable	4,965	(279)	6,633	3,046
Increase (decrease) in accrued expenses	1,681	846	1,125	(3,522)
Net change in derivative assets and liabilities	(510)	82	121	(529)
Other	(448)	(1,104)	(434)	(727)
Net cash provided by (used for) operating activities	6,054	4,621	12,115	13,444
Cash flows from investing activities:
Purchase of property and equipment	(476)	(375)	(1,427)	(1,147)
Software development costs	(285)	(233)	(708)	(750)
Other investments	147	(8)	(68)	(48)
Acquisition of business, net of cash acquired		(380)		(380)
Proceeds from sale of equipment			126
Net cash provided by (used for) investing activities	(614)	(996)	(2,077)	(2,325)
Cash flows from financing activities:
Dividends paid	(456)	(323)	(1,236)	(323)
Proceeds from exercise of stock options		303	298	303
Tax benefit from exercised of stock option		10		10
Restricted shares vested			2	1
Repayment of short- term debt		(2,205)	(386)	(2,205)
Net cash provided by (used for) financing activities	(456)	(2,215)	(1,322)	(2,214)
Effect of exchange rate changes on cash	(313)	(75)	(175)	(63)
Net increase (decrease) in cash and cash equivalents	4,671	1,335	8,541	8,842
Cash and cash equivalents at beginning of period	46,674	43,277	42,804	35,770
Cash and cash equivalents at end of period	$ 51,345	$ 44,612	$ 51,345	$ 44,612