RATIONALIZATION CHARGES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Rationalization charges	$ 15,010	$ 16,031	$ 56,351
Restructuring reserve	41,247	41,560	43,713	$ 1,612
Accrued Liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	5,600	4,500
Other Liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	35,600	37,000
Metal Container Plant Closings and the Central States Pension Plan withdrawal
Restructuring Cost and Reserve [Line Items]
Rationalization charges	1,300	4,100	46,200
Central States Pension Plan withdrawal | Annually Through 2040
Restructuring Cost and Reserve [Line Items]
Accretion expense	1,000
Effect on future cash flows, amount	3,100
Central States Pension Plan withdrawal | Metal Container Plant Closings and the Central States Pension Plan withdrawal
Restructuring Cost and Reserve [Line Items]
Net rationalization charges	62,000
Plant Exit Costs
Restructuring Cost and Reserve [Line Items]
Rationalization charges	1,882	2,296	1,336
Restructuring reserve	157	$ 555	$ 898	$ 1,482
Plant Exit Costs | Metal Container Plant Closings and the Central States Pension Plan withdrawal
Restructuring Cost and Reserve [Line Items]
Net rationalization charges	3,500
Other Restructuring | Rationalization Plan
Restructuring Cost and Reserve [Line Items]
Effect on future cash flows, amount	4,000
Remaining expenses for our rationalization plans	$ 1,500