Other Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Payables and Accruals [Abstract]
Contract liabilities	$ 1,840	$ 2,592
Duties	3,731	4,865
Freight and handling fees	3,769	3,217
Operating lease obligations	4,903
Product warranty claim costs	1,514	276
Professional fees	2,833	1,930
Sales taxes and VAT	3,926	1,050
Short-term contingent consideration	5,428	4,190
Other	7,501	5,891
Total other accrued liabilities	$ 35,445	$ 24,011