Goodwill and Other Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Amortization of intangibles	$ 2,273	$ 1,985	$ 7,347	$ 6,616
Goodwill impairment			0		(3,577)
Ruckus Sports LLC
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment					$ (3,600)