Basis of Presentation and Summary of Significant Accounting Policies - Product Warranties (Details)	3 Months Ended
	Mar. 31, 2022
Minimum | Commercial
Product Warranty Liability [Line Items]
Warranty service periods	5 years
Minimum | MMM LED Products
Product Warranty Liability [Line Items]
Warranty service periods	5 years
Minimum | UVCD Products
Product Warranty Liability [Line Items]
Warranty service periods	1 year
Maximum | Commercial
Product Warranty Liability [Line Items]
Warranty service periods	10 years
Maximum | MMM LED Products
Product Warranty Liability [Line Items]
Warranty service periods	10 years
Maximum | UVCD Products
Product Warranty Liability [Line Items]
Warranty service periods	5 years