XML 16 R55.htm IDEA: XBRL DOCUMENT v3.3.0.814
Employee Benefit Plans (Share-Based Awards Granted) (Details) - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, vesting period 3 years 3 years
Performance Shares [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, vesting period 3 years  
Maximum [Member] | Performance Shares [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Award percentage 200.00%  
Minimum [Member] | Performance Shares [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Award percentage 0.00%  
Grant Share Amount A [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [1] Jan. 02, 2015  
Share-based payment award, shares [1] 289,163  
Share-based payment award, market value per share [1] $ 21.70  
Share-based payment award, vesting percentage [1] 33.00%  
Share-based payment award, vesting period [1] 3 years  
Grant Share Amount B [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [2] Jan. 02, 2015  
Share-based payment award, shares [2] 289,163  
Share-based payment award, market value per share [2] $ 25.06  
Share-based payment award, vesting percentage [2] 100.00%  
Share-based payment award, vesting date [2] Jan. 01, 2018  
Grant Share Amount C [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [3] Jan. 05, 2015  
Share-based payment award, shares [3] 3,946  
Share-based payment award, market value per share [3] $ 21.66  
Share-based payment award, vesting percentage [3] 100.00%  
Share-based payment award, vesting date [3] Jan. 01, 2017  
Grant Share Amount D [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [3] Jan. 12, 2015  
Share-based payment award, shares [1] 3,866  
Share-based payment award, market value per share [1] $ 19.40  
Share-based payment award, vesting percentage [1] 33.00%  
Share-based payment award, vesting period [1] 3 years  
Grant Share Amount E [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [2] Jan. 12, 2015  
Share-based payment award, shares [2] 3,866  
Share-based payment award, market value per share [2] $ 25.06  
Share-based payment award, vesting percentage [2] 100.00%  
Share-based payment award, vesting date [2] Jan. 11, 2018  
Grant Share Amount F [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [1] Feb. 01, 2015  
Share-based payment award, shares [1] 2,664  
Share-based payment award, market value per share [1] $ 18.77  
Share-based payment award, vesting percentage [1] 33.00%  
Share-based payment award, vesting period [1] 3 years  
Grant Share Amount G [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [2] Feb. 01, 2015  
Share-based payment award, shares [2] 2,664  
Share-based payment award, market value per share [2] $ 25.06  
Share-based payment award, vesting percentage [2] 100.00%  
Share-based payment award, vesting date [2] Jan. 31, 2018  
Grant Share Amount H [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [3] Apr. 01, 2015  
Share-based payment award, shares [3] 6,476  
Share-based payment award, market value per share [3] $ 14.96  
Share-based payment award, vesting percentage [3] 100.00%  
Share-based payment award, vesting date [3] Jan. 01, 2017  
Grant Share Amount I [Member]    
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Share-based payment award, grant date [3] Jul. 01, 2015  
Share-based payment award, shares [3] 6,631  
Share-based payment award, market value per share [3] $ 12.63  
Share-based payment award, vesting percentage [3] 100.00%  
Share-based payment award, vesting date [3] Jan. 01, 2017  
[1] Reflects the grant of restricted stock to our executive officers and selected management employees.
[2] Reflects the grant of performance share units (“PSUs”) to our executive officers and selected management employees. The PSUs provide for an award based on the performance of our common stock over a three-year period with the maximum amount of the award being 200% of the original awarded PSUs and the minimum amount being zero. The vested PSUs may be settled in either cash or shares of our common stock at the discretion of the Compensation Committee of our Board of Directors.
[3] Reflects the grant of restricted stock to certain members of our Board of Directors who have made an election to take their quarterly fees in stock in lieu of cash.