Earnings Per Share (Schedule of Weighted Average Number of Shares for Calculating Diluted Earnings per Share) (Details) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings Per Share [Abstract]
Weighted average common shares outstanding	30,920	30,920	30,920	30,827
Unvested or unconverted restricted stock units		84	84	170
Common shares outstanding for diluted earnings per share	30,920	31,004	31,004	30,997