Earnings Per Share (EPS) (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 (EPS) [Abstract]
Basic shares (in shares)	67,440	67,177	67,430	66,779
Dilutive shares (in shares)	169	205	150	184
Diluted shares (in shares)	67,609	67,382	67,580	66,963
Weighted-average antidilutive stock awards (in shares)	0	270	42	379