Discontinued Operations - Schedule of Income From Discontinued Operations, Net of Income Taxes and Balance Sheet Information for Assets and Liabilities Held for Sale (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
(Loss) income from discontinued operations, net of taxes	$ 0	$ (13,600,000)	$ 0	$ 64,100,000
Discontinued Operations, Disposed of by Sale | Commercial and Industrial Lighting business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales	0	0	0	29,100,000
Cost of goods sold	0	0	0	27,700,000
Gross profit	0	0	0	1,400,000
Selling & administrative expenses	0	4,500,000	0	15,200,000
Operating loss	0	(4,500,000)	0	(13,800,000)
(Loss) gain on disposal of business	0	(7,700,000)	0	80,700,000
Other expense	0	(1,400,000)	0	(1,100,000)
(Loss) income from discontinued operations before income taxes	0	(13,600,000)	0	65,800,000
Provision for income taxes	0	0	0	1,700,000
(Loss) income from discontinued operations, net of taxes	$ 0	$ (13,600,000)	$ 0	$ 64,100,000