Revenue Additional Information (Details)	12 Months Ended
	Dec. 31, 2020
Minimum
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue, Performance Obligation, Warranty, Term	18 years
Maximum
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue, Performance Obligation, Warranty, Term	36 months
Transferred over Time [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue Recognized, Percent	86.00%