STOCK COMPENSATION PLANS (Nonemployee Directors) (Details) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted	1,285,419
Share-based Payment Arrangement, Nonemployee [Member] | Director [Member] | Directors Plan [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted	86,477	92,718	93,359
Share-based Payment Arrangement, Nonemployee [Member] | Director [Member] | Deferred Compensation, Share-based Payments [Member] | Directors Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted	23,659	17,170	17,289