Goodwill and Intangible Assets (Definite and Indefinite Lived Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Definite:	$ 52,739		$ 52,690
Less accumulated amortization	(8,937)		(8,152)
Total net	43,802		44,538
Total Intangible Assets	49,302		50,038
Amortization of intangibles	777	$ 772
Intangible assets, net	$ 49,302		50,038
Total assets | Indefinite-lived and Finite-Lived Intangible Assets
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Percentage of total assets	8.00%
Trade names and trademarks
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Estimated Useful Lives	25 years
Definite:	$ 21,925		21,914
Customer and dealer relationships
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Estimated Useful Lives	14 years
Definite:	$ 28,856		28,822
Patents and drawings
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Definite:	$ 1,958		1,954
Patents and drawings | Minimum
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Estimated Useful Lives	3 years
Patents and drawings | Maximum
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Estimated Useful Lives	12 years
Trade names and trademarks
Schedule of Acquired Indefinite-lived and Finite Intangible Assets by Major Class [Line Items]
Indefinite:	$ 5,500		$ 5,500