Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Intangibles:
Trademarks (indefinite life)	$ 17,780	$ 17,780
Intangible assets, gross	157,378	182,844
Less accumulated amortization	(86,773)	(97,773)
Total intangible assets-net	70,605	85,071
Other Intangible Assets
Intangibles:
Intangible assets, gross	37,273	43,656
Less accumulated amortization	(13,006)	(17,341)
Intangible assets, net	24,267	26,315
Customer Relationships
Intangibles:
Intangible assets, gross	102,325	121,408
Less accumulated amortization	(73,767)	(80,432)
Intangible assets, net	$ 28,558	$ 40,976