RETIREMENT PLANS Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Age to participate in the pension plan	21
Years of eligibility to participate in pension plan	1
Domestic Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 0	$ 0
Non Qualified
Defined Benefit Plan Disclosure [Line Items]
Benefits paid	$ 5