Goodwill and Intangible Assets, Net - Intangible Assets Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 790	$ 619	$ 358
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Intangible assets decrease in carrying value related to foreign exchange impact		291
Accumulated amortization period increase		508
Offset to accumulated amortization during period related to foreign exchange impact		106
Customer relationships | SlimCut
Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired		2,900
Technology
Finite-Lived Intangible Assets [Line Items]
Intangible assets decrease in carrying value related to foreign exchange impact		27
Intangible assets accumulated amortization acquired		109
Technology | SlimCut
Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired		$ 1,000