Stock-Based Compensation (Details) (USD $)	9 Months Ended
	Sep. 30, 2014
January 17, 2014 [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock and Performance shares, grants in period (in shares)	243,351
Granted date fair value of Restricted and Performance shares (in dollars per share)	$ 11.12
January 17, 2014 [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, grants in period (in shares)	32,417
Granted date fair value of stock options (in dollars per share)	$ 4.39
January 17, 2014 [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock and Performance shares, grants in period (in shares)	345,833
Granted date fair value of Restricted and Performance shares (in dollars per share)	$ 12.65
March 26, 2014 [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock and Performance shares, grants in period (in shares)	435,208
Granted date fair value of Restricted and Performance shares (in dollars per share)	$ 9.31
March 26, 2014 [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, grants in period (in shares)	382,755
Granted date fair value of stock options (in dollars per share)	$ 3.74
March 26, 2014 [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock and Performance shares, grants in period (in shares)	0
Granted date fair value of Restricted and Performance shares (in dollars per share)	$ 0.00