BENEFIT PLANS (Narrative) (Details)		1 Months Ended		2 Months Ended	10 Months Ended	11 Months Ended	12 Months Ended
	Nov. 30, 2020 USD ($)	Oct. 31, 2021 USD ($) item	Dec. 31, 2020 USD ($)	Dec. 31, 2021 USD ($) employee ShareBasedCompensationPlan	Oct. 31, 2021	Nov. 30, 2020	Dec. 31, 2022	Dec. 31, 2021 USD ($) employee ShareBasedCompensationPlan item	Dec. 31, 2020 USD ($) item	Dec. 31, 2019 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Number of defined contribution plans | ShareBasedCompensationPlan				5				5
Purchase of irrevocable group annuity contract		$ 87,200,000
Percent of outstanding defined benefit pension obligation transferred		10.00%
Number of U.S. retirees and beneficiaries which insurance company is required to pay | item		2,764
Percent of retirees currently in payment status transferred to insurance company		50.00%
Contributions to multiemployer pension plans								$ 16,900,000	$ 10,300,000	$ 10,400,000
Percentage of contributions to individual multiemployer pension funds								5.00%	5.00%	5.00%
Percentage of domestic hourly labor force covered by collective bargaining agreements expiring in 2021								47.80%
Number of unfunded supplemental retirement plans | item								1	1
Accrued costs for supplemental retirement plan			$ 2,500,000	$ 1,100,000				$ 1,100,000	$ 2,500,000
Expense recognized related to defined contribution plans								$ 67,500,000	50,800,000	$ 53,900,000
Percentage of domestic hourly labor force covered by collective bargaining agreements								16.20%
Annuity Contract [Member]
Defined Benefit Plan Disclosure [Line Items]
Settlement charge		$ 12,100,000
Mexico [Member]
Defined Benefit Plan Disclosure [Line Items]
Number of employees | employee				325				325
Number of employess that participate in multiemployer pension plans | employee								0
Forecast [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets							4.00%
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Number of funded, noncontributory defined benefit pension plans | ShareBasedCompensationPlan								2
Settlement charge	$ 22,700,000							$ (12,100,000)	(22,700,000)	0.0
Projected benefit obligation			$ 1,059,500,000	$ 915,400,000				915,400,000	1,059,500,000	$ 1,090,900,000
Expected return on plan assets	5.25%		5.25%	3.75%	5.25%	5.75%				5.75%
Employer contributions								8,000,000.0	$ 8,800,000	$ 8,900,000
Estimated employer contribution in 2022				$ 8,200,000				$ 8,200,000
Discount rate			2.57%	2.91%				2.91%	2.57%	3.28%
Estimated weighted-average discount rate to measure service cost								2.99%	2.92%
Estimated weighted-average discount rate to measure interest cost								1.90%	2.78%
Pension Plans, Defined Benefit [Member] | Qualified Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer contributions								$ 0	$ 0	$ 0
Pension Plans, Defined Benefit [Member] | Nonqualified Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Number of unfunded, nonqualified pension plans | ShareBasedCompensationPlan								3
Projected benefit obligation			$ 67,200,000	$ 59,200,000				$ 59,200,000	67,200,000
Employer contributions								8,000,000.0	$ 8,800,000	8,900,000
Estimated employer contribution in 2022				$ 8,200,000				$ 8,200,000
Pension Plans, Defined Benefit [Member] | Return Seeking [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation ranges for plan assets			20.00%	20.00%				20.00%	20.00%
Pension Plans, Defined Benefit [Member] | Liability Hedge [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation ranges for plan assets			80.00%	80.00%				80.00%	80.00%
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Normal retirement age								65 years
Projected benefit obligation			$ 33,900,000	$ 46,000,000.0				$ 46,000,000.0	$ 33,900,000	41,200,000
Employer contributions								5,500,000	$ 4,700,000	$ 5,000,000.0
Estimated employer contribution in 2022				$ 4,600,000				$ 4,600,000
Discount rate			2.09%	2.59%				2.59%	2.09%	2.84%
Estimated weighted-average discount rate to measure service cost								2.55%	3.09%
Estimated weighted-average discount rate to measure interest cost								1.60%	2.42%
Future percent of per capita cost of covered healthcare benefits				4.50%				4.50%
Rate to which the cost trend rate gradually declines				4.50%				4.50%
Year that the rate reaches the rate it is assumed to maintain								2028
Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate			1.55%	2.09%				2.09%	1.55%
Increase in plan discount rates								0.30%
Minimum [Member] | Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Percent of the plans’ assets are in private equity and debt securities via private partnerships								1.00%
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate			2.72%	3.07%				3.07%	2.72%
Increase in plan discount rates								0.60%
Pre-65 [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Healthcare cost trend rate assumed for next year				6.60%				6.60%
Post-65 [Member] | Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Healthcare cost trend rate assumed for next year				6.50%				6.50%