XML 15 R76.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation (Narrative) (Details) (USD $)
 3 Months Ended 6 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
May 22, 2013
Director Compensation Policy [Member]
director
Mar. 05, 2012
Director Compensation Policy [Member]
Jun. 30, 2013
ESPP
Jun. 30, 2012
ESPP
Jun. 30, 2013
ESPP
Jun. 30, 2012
ESPP
May 22, 2013
Restricted Stock [Member]
Apr. 03, 2013
Restricted Stock [Member]
Jun. 30, 2013
Restricted Stock [Member]
Jun. 30, 2012
Restricted Stock [Member]
Jun. 30, 2013
Restricted Stock [Member]
Jun. 30, 2012
Restricted Stock [Member]
May 22, 2013
Stock Options
Jun. 30, 2013
Stock Options
Jun. 30, 2012
Stock Options
Jun. 30, 2013
Stock Options
Jun. 30, 2012
Stock Options
Jun. 30, 2013
Performance Shares [Member]
Jun. 30, 2013
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                              
Share based compensation awards, options outstanding at period end (in Shares)                                   814,459   814,459      
Share based compensation awards, options outstanding and unvested at period end (in Shares)                                   644,273   644,273      
Share based compensation award, options granted during period                                 562,500            
Shares purchased through Employee Stock Purchase Plan (in Shares)             20,627                                
Weighted average purchase price of ESPP shares purchased during the period (in Dollars per share)             $ 11.65                                
Share based compensation expense             $ 88,000 $ 33,000 $ 187,000 $ 73,000     $ 339,000 $ 363,000 $ 652,000 $ 604,000   $ 131,000 $ 68,000 $ 178,000 $ 125,000 $ 106,000 $ 275,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                     3 years 3 years                      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Intrinsic Value                       $ 800,000                      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period                       38,200                      
Share based compensation awards, vesting percentage per period (in Percent)                     33.33%                        
Unrecognized share based compensation                         2,600,000   2,600,000                
Unrecognized share based compensation, expected term (in Duration)     1 year 9 months 18 days                                        
Performance award hurdle price (in Dollars per share)                                           $ 21.50 $ 21.50
Number of days market price must exceed limit to vest                                             3 days
Term when market price must exceed limit to vest                                             30 days
Performance award purchase price option 1 (in Dollars per share)                                             $ 0.50
Performance award purchase price option 2 (in Dollars per share)                                             $ 9
Directors fees approved under new Directors Compensation Policy, audit committee chair           17,500                                  
Directors fees approved under new Directors Compensation Policy, compensation and corporate governance chair           15,000                                  
Directors fees approved under new Directors Compensation Policy, lead director           115,000                                  
Directors fees approved under new Directors Compensation Policy, each independent director           40,000                                  
Directors fees approved under new Directors Compensation Policy, each independent director per regular or scheduled meeting           75,000                                  
Directors fees approved under new Directors Compensation Policy, other committee members and chairs           2,000                                  
Directors fees approved under new Directors Compensation Policy           1,600                                  
Stock issued to directors         18,000                                    
Number of independent directors         4                                    
Directors compensation expense $ 476,000 $ 455,000 $ 609,000 $ 616,000                                      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value                                 $ 2,300,000