Intangible Asset and Goodwill (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Goodwill [Roll Forward]
Beginning Balance	$ 116,899
Additions to Goodwill	0
Impairment Charge of Goodwill	0
Ending Balance	116,899
MID Segment
Goodwill [Roll Forward]
Beginning Balance	19,905
Additions to Goodwill	0
Impairment Charge of Goodwill	0
Ending Balance	19,905
CTO Segment
Goodwill [Roll Forward]
Beginning Balance	0
Additions to Goodwill	0
Impairment Charge of Goodwill	0
Ending Balance	0
CRI Segment
Goodwill [Roll Forward]
Beginning Balance	96,994
Additions to Goodwill	0
Impairment Charge of Goodwill	0
Ending Balance	96,994
Other
Goodwill [Roll Forward]
Beginning Balance	0
Additions to Goodwill	0
Impairment Charge of Goodwill	0
Ending Balance	$ 0