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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balances, Beginning at Oct. 31, 2015	$ 174,568	$ 655	$ 57,539	$ 125,760	$ (9,386)
Balances, Beginning (Shares) at Oct. 31, 2015		6,551,718
Net income	3,895	$ 0	0	3,895	0
Other comprehensive loss	(3,170)	0	0	0	(3,170)
Stock-based compensation	335	$ 1	334	0	0
Stock-based compensation (shares)		12,299
Dividends paid	(525)	$ 0	0	(525)	0
Balances, Ending at Jan. 31, 2016	175,103	$ 656	57,873	129,130	(12,556)
Balances, Ending (Shares) at Jan. 31, 2016		6,564,017
Balances, Beginning at Oct. 31, 2016	185,475	$ 657	59,119	136,742	(11,043)
Balances, Beginning (Shares) at Oct. 31, 2016		6,573,103
Net income	879	$ 0	0	879	0
Other comprehensive loss	435	0	0	0	435
Stock-based compensation	351	$ 3	348	0	0
Stock-based compensation (shares)		29,760
Dividends paid	(592)	$ 0	0	(592)	0
Balances, Ending at Jan. 31, 2017	$ 186,548	$ 660	$ 59,467	$ 137,029	$ (10,608)
Balances, Ending (Shares) at Jan. 31, 2017		6,602,863

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Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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