XML 19 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock Based Compensation (Details) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended 1 Months Ended 9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Sep. 30, 2011
Jun. 30, 2012
Stock options
Jun. 30, 2011
Restricted stock
Jun. 30, 2012
Restricted stock
Jun. 30, 2012
Restricted stock unit
Jan. 28, 2010
2010 Stock Incentive Plan
Jan. 31, 2010
2010 Stock Incentive Plan
Maximum
Jun. 30, 2012
2010 Stock Incentive Plan
Maximum
Jun. 30, 2012
2010 Stock Incentive Plan
Stock options
Jun. 30, 2012
2010 Stock Incentive Plan
Restricted stock
Jun. 30, 2012
2001 Stock Incentive Plan
Stock options
Stock Based Compensation                              
Number of shares of common stock authorized for issuance                   1,000,000          
Period during which awards may be granted                     10 years 10 years      
Shares available for issuance                             1,086,500
Options outstanding (in shares)                         419,750    
Restricted stock outstanding (in shares)                           237,373  
Stock-based compensation expense (in dollars) $ 212,000 $ 302,000 $ 776,000 $ 180,000                      
Stock-based compensation expense, net of tax (in dollars) 184,000 237,000 644,000 883,000                      
Reduction in basic earnings per share due to stock-based compensation expense (in dollars per share) $ 0.02   $ 0.05                        
Reduction in diluted earnings per share due to stock-based compensation expense (in dollars per share) $ 0.01   $ 0.05                        
Increase in basic loss per share due to stock-based compensation expense (in dollars per share)   $ 0.02   $ 0.07                      
Unrecognized compensation cost (in dollars) 1,303,000   1,303,000                        
Weighted average period in which unrecognized compensation cost is expected to be recognized     16 months                        
Number of Shares                              
Outstanding awards at beginning of period (in shares)     1,588,750                        
Granted - other than options (in shares)             40,000 61,883 135,490            
Canceled - options (in shares)           (13,250)                  
Exercised - options (in shares)           (69,250)                  
Outstanding awards at end of period (in shares) 1,703,623   1,703,623   1,588,750                    
Outstanding awards exercisable at end of period (in shares) 1,256,500   1,256,500                        
Weighted-Average Exercise Price                              
Outstanding awards at beginning of period (in dollars per share)     $ 9.39                        
Canceled - options (in dollars per share)           $ 9.14                  
Exercised - options (in dollars per share)           $ 2.60                  
Outstanding awards at end of period (in dollars per share) $ 9.32   $ 9.32   $ 9.39                    
Outstanding awards exercisable at end of period (in dollars per share) $ 9.37   $ 9.37                        
Weighted-Average Remaining Contract Life                              
Outstanding awards     5 years 5 months 8 days   5 years 9 months 29 days                    
Outstanding awards exercisable at end of period     4 years 9 months                        
Shares awards, additional information                              
Aggregate intrinsic value of options outstanding (in dollars)           3,160,021                  
Aggregate intrinsic value of options exercisable (in dollars)           2,510,670                  
Total intrinsic value of options exercised (in dollars)           $ 273,070