Working Capital Detail (Tables)

12 Months Ended

Dec. 31, 2022

Disclosure Components Of Working Capital Detail [Abstract]

Components of Working Capital Detail

Working Capital Detail

($ in millions)		2022	2021
Receivables
	Trade - net	$2,824	$2,687
	Other - net	479	465
	Total	$3,303	$3,152
Inventories(1)
	Finished products	$1,209	$1,175
	Work in process	238	234
	Raw materials	784	723
	Supplies	41	39
	Total	$2,272	$2,171
Accounts payable and accrued liabilities
	Trade	$2,538	$2,734
	Accrued payroll	501	534
	Customer rebates	377	368
	Other postretirement and pension benefits	77	87
	Income taxes	37	36
	Other	557	633
	Total	$4,087	$4,392

(1)Inventories valued using the LIFO method of inventory valuation comprised 21% and 29% of total gross inventory values as of December 31, 2022 and 2021, respectively. If the FIFO method of inventory valuation had been used, inventories would have been $272 million and $174 million higher as of December 31, 2022 and 2021, respectively.