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RELATED PARTY TRANSACTIONS (Details) - Combined Divisions of Huntsman - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Subsidiaries of Huntsman International
RELATED PARTY FINANCING
Notes receivable outstanding	$ 57		$ 57		$ 57
Notes payable outstanding	90		$ 90		882
Average interest rate on notes receivable and payable			4.00%
Huntsman International \| A/R Programs
RELATED PARTY FINANCING
Net Receivable in A/R Programs					$ 106
Losses on the A/R Programs	$ 0	$ 1	$ 1	$ 3