Annual report pursuant to Section 13 and 15(d)

Intangible Assets And Goodwill (Narrative) (Details)

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Intangible Assets And Goodwill (Narrative) (Details) (USD $)
12 Months Ended 3 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Jun. 30, 2012
Chasing Fireflies, LLC [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]        
Indefinite-lived intangible assets (excluding goodwill)       $ 9,700,000
Asset impairment 3,040,000 0 0  
Goodwill, Acquired During Period $ 0 $ 9,858,000   $ 9,900,000