RATIONALIZATION CHARGES - Narrative (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2023 USD ($) facility	Dec. 31, 2022 USD ($)	Dec. 31, 2024 USD ($) facility	Dec. 31, 2023 USD ($) facility	Dec. 31, 2022 USD ($)	Jan. 01, 2023 facility	Dec. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)
Restructuring Cost and Reserve [Line Items]
Rationalization charges			$ 59,481	$ 8,412	$ 74,081
Restructuring, cost saving period			2 years
Restructuring reserve	$ 34,020	$ 31,800	$ 29,318	34,020	31,800		$ 41,247
Metal Containers
Restructuring Cost and Reserve [Line Items]
Rationalization charges			$ 14,469	$ (7,849)	73,137
Number of facilities closed | facility			2
Metal Containers | Russia
Restructuring Cost and Reserve [Line Items]
Rationalization charges		73,800
Number of facilities closed | facility	2			2		2
Rationalization credit	$ 17,700			$ 17,700
Dispensing and Specialty Closures
Restructuring Cost and Reserve [Line Items]
Rationalization charges			$ 23,055	11,285	944
Number of facilities closed | facility			3
Custom Containers
Restructuring Cost and Reserve [Line Items]
Rationalization charges			$ 21,957	4,976	0
Number of facilities closed | facility			1
Accrued Liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	7,300		$ 3,800	7,300
Other Liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 26,700		25,500	$ 26,700
Central States Pension Plan withdrawal
Restructuring Cost and Reserve [Line Items]
Net rationalization charges								$ 62,000
Restructuring and related cost, revised expected cost		51,100			51,100
Restructuring and related cost, revised expected cost future cash expenditures		41,900			41,900
Central States Pension Plan withdrawal | Metal Containers
Restructuring Cost and Reserve [Line Items]
Rationalization credit		8,500
Central States Pension Plan withdrawal | Annually Through 2040
Restructuring Cost and Reserve [Line Items]
Remaining expenses for our rationalization plans		900			$ 900
Effect on future cash flows, amount		$ 2,600
Other Restructuring | Other Rationalization Plan
Restructuring Cost and Reserve [Line Items]
Remaining expenses for our rationalization plans			8,100
Effect on future cash flows, amount			$ 10,900