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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 at Oct. 31, 2014 $ 164,645 $ 651 $ 55,974 $ 111,580 $ (3,560)
Balances, Shares at Oct. 31, 2014   6,508,880      
Net income 3,766 $ 0 0 3,766 0
Other comprehensive loss (3,136) 0 0 0 (3,136)
Exercise of common stock options 190 $ 1 189 0 0
Exercise of common stock options, Shares   12,800      
Stock-based compensation 257 $ 2 255 0 0
Stock-based compensation, Shares   16,303      
Dividends paid (457) $ 0 0 (457) 0
Balances at Jan. 31, 2015 165,265 $ 654 56,418 114,889 (6,696)
Balances, Shares at Jan. 31, 2015   6,537,983      
Balances at Oct. 31, 2015 174,568 $ 655 57,539 125,760 (9,386)
Balances, 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)
Exercise of common stock options, Shares 0        
Stock-based compensation $ 335 $ 1 334 0 0
Stock-based compensation, Shares   12,299      
Dividends paid (525) $ 0 0 (525) 0
Balances at Jan. 31, 2016 $ 175,103 $ 656 $ 57,873 $ 129,130 $ (12,556)
Balances, Shares at Jan. 31, 2016   6,564,017