Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2023

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

Description	Balance at Beginning of Period		Charged (Credited) to Costs and Expenses		Charged to Other Accounts			Deductions/Write-offs			Balance at End of Period
Allowance for deferred tax assets
Year ended December 31, 2021	$	249.9	$	3.3	$	8.7	(3)	$	(34.5)	(2)	$	227.4
Year ended December 31, 2022	227.4		7.0		(16.7)		(1)	(65.3)		(2)	152.4
Year ended December 31, 2023	152.4		0.4		0.2		(1)	(2.7)		(2)	150.3

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(1)Primarily represents the effects of cumulative translation adjustments.

(2)Primarily relates to the expiration of Japan net operating losses. See Note 16: ''Income Taxes'' in the notes to our audited consolidated financial statements included elsewhere in this Form 10-K.

(3)Primarily relates to additional valuation allowance of $22.0 million arising from the GTAT acquisition partially offset by cumulative translation adjustments.