Summary of Significant Accounting Policies and Other Information - Schedule of Other Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Jun. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued product warranty	$ 15,078		$ 9,767	$ 9,972
Litigation reserves	7,485		16,139
Contract liabilities	4,689		4,897
Accrued compensation and benefits	6,590		4,520
Operating lease liabilities	3,889
Accrued interest expense	830		1,175
Other	6,723		9,202
Total	$ 45,284		45,700
Litigation reserve		$ 4,900	$ 14,000