Earnings Per Share (Details) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Earnings Per Share [Abstract]
Document Fiscal Year Focus	2013
WEIGHTED AVERAGE SHARES—BASIC (shares)	144,255	104,117	103,651
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	165	8	0
WEIGHTED AVERAGE SHARES—DILUTED (shares)	144,420	104,125	103,651
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	2,208	5,836	6,460