COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Other Commitments

Other commitments as of March 31, 2018 were as follows (in millions):

	Commitments Expiring by Period
	Total		Less Than One Year		More Than One Year
Letters of credit issued under the Revolving Credit Facility	$	212	$	20	$	192
Letters of credit - other	72		72		—
Surety bonds	205		—		205
Total other commitments — net	$	489	$	92	$	397