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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)
In Thousands, except Share data
Total
Common Stock [Member]
Additional Paid-In Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Balances at Oct. 31, 2012 $ 143,793 $ 645 $ 53,415 $ 90,586 $ (853)
Balances, shares at Oct. 31, 2012   6,447,210      
Net income 5,437       5,437   
Other comprehensive loss (1,406)          (1,406)
Stock-based compensation expense 503 1 502      
Stock-based compensation expense, shares   6,475      
Dividends paid           
Balances at Apr. 30, 2013 148,327 646 53,917 96,023 (2,259)
Balances, shares at Apr. 30, 2013   6,453,685      
Balances at Oct. 31, 2013 151,491 647 54,698 98,130 (1,984)
Balances, shares at Oct. 31, 2013   6,465,054      
Net income 5,905       5,905   
Other comprehensive loss (216)          (216)
Stock-based compensation expense 392 2 390      
Stock-based compensation expense, shares   23,520      
Exercise of common stock options 300 2 298      
Exercise of common stock options, shares 16,306 16,306      
Dividends paid (780)       (780)   
Balances at Apr. 30, 2014 $ 157,092 $ 651 $ 55,386 $ 103,255 $ (2,200)
Balances, shares at Apr. 30, 2014   6,504,880