Goodwill and Other Long-Lived Assets (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Aggregate amortization expense	$ 5,811	$ 5,231	$ 17,195	$ 15,605
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Remainder of 2015	6,092		6,092
2016	22,584		22,584
2017	16,816		16,816
2018	13,421		13,421
2019	10,363		10,363
Thereafter	30,623		30,623
Total	99,899		99,899
Trademarks	1,040		1,040
Total intangible assets	$ 100,939		$ 100,939		$ 88,175