XML 54 R68.htm IDEA: XBRL DOCUMENT v3.3.0.814
Incentive Plans Incentive Plans: Narrative (Details)
3 Months Ended
Sep. 30, 2015
USD ($)
plan
shares
Sep. 30, 2014
USD ($)
shares
Jun. 30, 2015
shares
Dec. 31, 2010
shares
Dec. 31, 2006
shares
Dec. 31, 2003
shares
Dec. 31, 1996
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of share-based compensation plans | plan 4            
Share-based compensation expense | $ $ 289,000 $ 143,000          
Income tax benefit recognized for share-based compensation plans | $ $ (1,000) 16,000          
Treasury stock, Shares used to fund Equity Incentive Plans for restricted stock 9,350,187   9,132,258        
Equity Incentive Plans              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock options, Exercised 13,000            
Stock options, Forfeitured 3,000            
Granted 0            
Unrecognized share-based compensation expense, stock options | $ $ 1,900,000 $ 2,800,000          
Equity Incentive Plans | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Term used to calculate expected volatility 84 months            
Stock options, Exercised 13,000 2,000          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares 3,000 0          
Granted 0 369,000          
Number of shares available for grant 133,750 130,750          
Share-based compensation cost not yet recognized, weighted average period for recognition 2 years 11 months 3 years 6 months          
Forfeiture rate for Equity Incentive Plans 20.00% 20.00%          
Equity Incentive Plans | Stock Options [Member] | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award vesting period 5 years            
Maximum term for stock awards 10 years            
Equity Incentive Plans | Restricted Stock [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares available for grant 276,850 275,350          
Unrecognized share-based compensation expense, restricted stock | $ $ 2,100,000 $ 2,900,000          
Share-based compensation cost not yet recognized, weighted average period for recognition 3 years 3 years 8 months          
Forfeiture rate for Equity Incentive Plans 20.00% 20.00%          
Restricted stock, Vesting and distribution 2,500            
Stock Issued During Period, Shares, Restricted Stock Award, Gross 185,000            
Equity Incentive Plans | Restricted Stock [Member] | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award vesting period 5 years            
2013 Equity Plan Incentive [Member] | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan       300,000      
Annual limitation on awards granted to an individual under Equity Incentive Plan 60,000            
2013 Equity Plan Incentive [Member] | Restricted Stock [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan       300,000      
Annual limitation on awards granted to an individual under Equity Incentive Plan 45,000            
Treasury stock, Shares used to fund Equity Incentive Plans for restricted stock       300,000      
2010 Equity Incentive Plan | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan       586,250      
Annual limitation on awards granted to an individual under Equity Incentive Plan 117,250            
2010 Equity Incentive Plan | Restricted Stock [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan       288,750      
Annual limitation on awards granted to an individual under Equity Incentive Plan 43,312            
Treasury stock, Shares used to fund Equity Incentive Plans for restricted stock       288,750      
2006 Equity Incentive Plan | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan         365,000    
Annual limitation on awards granted to an individual under Equity Incentive Plan 73,000            
2006 Equity Incentive Plan | Restricted Stock [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan         185,000    
Annual limitation on awards granted to an individual under Equity Incentive Plan 27,750            
Treasury stock, Shares used to fund Equity Incentive Plans for restricted stock         185,000    
Stock Option Plans              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock options, Exercised 0            
Stock options, Forfeitured 7,500            
Granted 0            
Unrecognized share-based compensation expense, stock options | $ $ 0            
Stock Option Plans | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Term used to calculate expected volatility 84 months            
Stock options, Forfeitured 7,500 17,500          
Number of shares available for grant 0            
Stock Option Plans | Stock Options [Member] | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award vesting period 5 years            
Maximum term for stock awards 10 years            
2003 Stock Option Plan | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan           352,500  
1996 Stock Option Plan | Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for Equity Incentive Plan             1,150,000.00
Stock options, Forfeitured 5,000            
Number of shares available for grant 0