CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Net sales	$ 2,887	$ 2,784
Cost of products sold, excluding depreciation and amortization	2,262	2,247
Depreciation and amortization	110	115
Selling and administrative expense	152	154
Restructuring and other, net	(2)	23
Income from operations	365	245
Other pension and postretirement	5	11
Interest expense	99	113
Interest income	(13)	(20)
Foreign exchange	2	7
Income before taxes and equity in net earnings of affiliates	272	134
Provision for income taxes	46	40
Equity in net earnings of affiliates	1	(1)
Net income	227	93
Net income attributable to noncontrolling interests	34	26
Net income attributable to Crown Holdings	$ 193	$ 67
Earnings per common share attributable to Crown Holdings:
Basic (in dollars per share)	$ 1.65	$ 0.56
Diluted (in dollars per share)	$ 1.65	$ 0.56