Goodwill and Other Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Amortization of intangibles	$ 2,433	$ 2,231	$ 5,074	$ 4,631
Goodwill impairment			0		(3,577)
Ruckus Sports LLC
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment					$ (3,600)