Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	$ 34,219	$ 37,660
Finite-lived intangible assets, accumulated amortization	13,401	13,593
Total other intangible assets	36,979	40,420
Other intangible assets, net	23,578	26,827
Trademarks and brand names
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, cost	2,760	2,760
Acquired Intangible Assets
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	34,219	35,765
Finite-lived intangible assets, accumulated amortization	13,401	13,097
Patents and technology
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	16,711	17,399
Finite-lived intangible assets, accumulated amortization	6,427	6,689
Customer lists
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	15,367	15,367
Finite-lived intangible assets, accumulated amortization	5,824	5,259
Trademarks and brand names
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	1,349	1,385
Finite-lived intangible assets, accumulated amortization	1,150	1,149
Intangible assets in progress
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	792	1,614
Finite-lived intangible assets, accumulated amortization	0	0
Deferred financing costs
Schedule of Finite and Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, cost	0	1,895
Finite-lived intangible assets, accumulated amortization	$ 0	$ 496