REVENUE Revenue (Tables)

12 Months Ended

Dec. 31, 2018

Revenue from Contract with Customer [Abstract]

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

As of December 31, 2018, the aggregate amount of transaction price allocated to unsatisfied (or partially satisfied) performance obligations is approximately $2.89 billion and the Company expects to recognize this amount as revenue within the time bands illustrated below:

	Years Ending December 31,
	2019		2020		2021		Thereafter		Total
Revenue expected to be recognized on contracts with customers existing as of December 31, 2018	$	445	$	357	$	293	$	1,795	$	2,890