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

SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS

(Tabular dollars in millions)

Col. A	Col. B			Col. C			Col. D			Col. E
Description	Balance at Beginning of Period			Charged to Expenses and Other Accounts			Deductions			Balance at End of Period
Allowance for doubtful accounts:
Year ended December 31, 2023		$	111		$	26		$	17		$	120
Year ended December 31, 2022		$	80		$	40		$	9		$	111
Year ended December 31, 2021		$	85		$	8		$	13		$	80
Valuation allowance on deferred tax assets:
Year ended December 31, 2023		$	488		$	20		$	10		$	498
Year ended December 31, 2022		$	581		$	15		$	108		$	488
Year ended December 31, 2021		$	593		$	63		$	75		$	581
Reserves for inventory obsolescence:
Year ended December 31, 2023		$	44		$	7		$	19		$	32
Year ended December 31, 2022		$	47		$	—		$	3		$	44
Year ended December 31, 2021		$	58		$	—		$	11		$	47