Segment Information (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012 Segment	Dec. 31, 2011
Segment Reporting Information [Line Items]
Number of segments		2
Segment Reporting (Textual) [Abstract]
Sale of Fisher Plaza			$ 160.0
Fisher Plaza rent expense	$ 1.3	$ 2.5
Television [Member]
Segment Reporting Information [Line Items]
Number of operating segments		20
Operating Segments, Percentage		50.00%