Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Other intangible assets, which are included in Other assets on the accompanying consolidated balance sheets as of December 31, 2022 and 2021 were as follows:

	December 31, 2022				December 31, 2021
(in millions)	Gross carrying amount		Accumulated amortization		Gross carrying amount		Accumulated amortization
Technology	$	61.2	$	(35.4)	$	61.2	$	(32.3)
Customer relationships	24.8		(11.6)		24.8		(10.6)
Trademarks	48.8		(29.3)		48.8		(26.0)
Total amortizable intangible assets	$	134.8	$	(76.3)	$	134.8	$	(68.9)