Goodwill and Other Intangibles - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 19,039	$ 16,919	$ 5,700
Minimum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	5 years
Maximum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	25 years
Customer lists and relationships
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 18,034	11,441
Customer lists and relationships | Minimum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	15 years
Customer lists and relationships | Maximum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	25 years
Patents and technology
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 574	4,654
Patents and technology | Minimum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	17 years
Patents and technology | Maximum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	20 years
Other
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 431	401
Other | Minimum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	5 years
Other | Maximum
Other Intangible Assets [Line Items]
Finite-lived intangible assets, useful life	15 years
Amortized using the pattern of economic benefit method
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 15,900	8,700
Discontinued operations
Other Intangible Assets [Line Items]
Amortization of other intangible assets	$ 26,300	$ 60,400	$ 900