Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

The following represents a summary of the warranty provision for the nine months ended September 30, 2017:



Balance — December 31, 2016	$	5,552
Provision for new warranty claims	1,532
Change in provision for preexisting warranty claims	98
Deduction for payments made	(3,452		)
Currency translation adjustment	93
Balance — September 30, 2017	$	3,823

Schedule of Minimum Principal Payments Due on Long-term Debt

The following table provides future minimum principal payments due on long-term debt for the next five fiscal years and the remaining years thereafter:



Year Ending December 31,
2017	$	1,094
2018	4,375
2019	4,375
2020	4,375
2021	4,375
Thereafter	$	155,312