COMMITMENTS AND CONTINGENT LIABILITIES (Urethane Matters) (Narrative) (Details) - Urethane Antitrust Litigation [Domain] - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jul. 31, 2013	Mar. 31, 2013	Jun. 30, 2015
July 2013 Urethane Matters Ruling [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Awarded, Value	$ 1,060
Loss Contingency, Range of Possible Loss, Minimum			$ 0
Loss Contingency, Range of Possible Loss, Maximum			$ 1,060
February 20, 2013 Urethane Matters Ruling [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Awarded, Value		$ 400