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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)
In Thousands, except Share data
Total
Common stock
Additional paid-in capital
Retained earnings
Accumulated other comprehensive income (loss)
Beginning Balances at Oct. 31, 2010 $ 114,740 $ 644 $ 52,144 $ 63,824 $ (1,872)
Beginning Balances (in shares) at Oct. 31, 2010   6,440,851      
Net income 3,895     3,895  
Translation of foreign currency financial statements 2,888       2,888
Realized loss (gains) on derivative instruments reclassified into operations, net of tax of $261 in 2012 and $(184) in 2011 (313)       (313)
Unrealized gains (loss) on derivative instruments, net of tax of $873 in 2012 and $(523) in 2011 (890)       (890)
Comprehensive income 5,580        
Stock-based compensation expense 194   194    
Ending Balances at Apr. 30, 2011 120,514 644 52,338 67,719 (187)
Ending Balances (in shares) at Apr. 30, 2011   6,440,851      
Beginning Balances at Oct. 31, 2011 126,212 644 52,614 74,948 (1,994)
Beginning Balances (in shares) at Oct. 31, 2011   6,440,851      
Net income 7,595     7,595  
Translation of foreign currency financial statements (252)       (252)
Realized loss (gains) on derivative instruments reclassified into operations, net of tax of $261 in 2012 and $(184) in 2011 454       454
Unrealized gains (loss) on derivative instruments, net of tax of $873 in 2012 and $(523) in 2011 1,518       1,518
Comprehensive income 9,315        
Exercise of common stock options (in shares)   500      
Exercise of common stock options 1   1    
Restricted shares vested (in shares)   5,859      
Restricted shares vested   1 (1)    
Stock-based compensation expense 422   422    
Ending Balances at Apr. 30, 2012 $ 135,950 $ 645 $ 53,036 $ 82,543 $ (274)
Ending Balances (in shares) at Apr. 30, 2012   6,447,210