Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments And Contingencies Disclosure [Abstract]

Summary of Product Warranty Liability

The following is a summary of the Company’s general product warranty liability, which is included in accrued liabilities in the accompanying consolidated balance sheets for the years ended December 31, 2019 and 2018:

	Years Ended December 31,
	2019			2018
Beginning balance	$	63,461		$	37,156
Cost of warranty claims		(40,055	)		(2,596	)
Increase in warranty reserve		71,076			28,901
Ending balance	$	94,482		$	63,461