Stock-Based Compensation (Schedule of Non-Qualified Stock Options Activity) (Details) (Non Qualified Options)	3 Months Ended
	Mar. 31, 2014
Non Qualified Options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at beginning of year	114,700
Granted	0
Exercised	(6,600)
Canceled	0
Outstanding at March 31, 2014	108,100
Exercisable at March 31, 2014	51,300
Available for grant at March 31, 2014	293,526