Restructuring (Details) - USD ($) $ in Millions			12 Months Ended
	Oct. 01, 2022	Oct. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			$ 0.0
Provisions for restructuring			47.8
Payments			(5.7)
Currency impact and other adjustments			(0.4)
Restructuring reserve, ending balance			41.7	$ 0.0
Total expense incurred to date			47.8
Additional expense expected			106.7
Total expected expense			154.5
Impairment of asset			15.5	0.0	$ 2.3
Trademarks
Restructuring Reserve [Roll Forward]
Impairment of asset			139.9	124.4	$ 124.4
Severance and related costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			34.0
Other qualified costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			13.8
Administrative
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			0.0
Provisions for restructuring			0.0
Restructuring reserve, ending balance			0.0	0.0
Total expense incurred to date			0.0
Additional expense expected			10.0
Total expected expense			10.0
Consumer Brands Group | Trademarks
Restructuring Reserve [Roll Forward]
Impairment of asset	$ 15.5
Consumer Brands Group | Operating Segments
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			0.0
Provisions for restructuring			25.6
Restructuring reserve, ending balance			25.6	0.0
Total expense incurred to date			25.6
Additional expense expected			93.9
Total expected expense			119.5
Consumer Brands Group | Operating Segments | Severance and related costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			14.5
Consumer Brands Group | Operating Segments | Other qualified costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			11.1
Performance Coatings Group | Trademarks
Restructuring Reserve [Roll Forward]
Impairment of asset		$ 2.3
Performance Coatings Group | Operating Segments
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance			0.0
Provisions for restructuring			22.2
Payments			(5.7)
Currency impact and other adjustments			(0.4)
Restructuring reserve, ending balance			16.1	$ 0.0
Total expense incurred to date			22.2
Additional expense expected			2.8
Total expected expense			25.0
Performance Coatings Group | Operating Segments | Severance and related costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			19.5
Performance Coatings Group | Operating Segments | Other qualified costs
Restructuring Reserve [Roll Forward]
Provisions for restructuring			$ 2.7