Business Acquisitions (Tables)

9 Months Ended

Sep. 30, 2017

Business Acquisition [Line Items]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

The AllGo Purchase was accounted for as a business combination, with the purchase price allocation reflecting the final valuation results, is shown below (dollars in millions):

Assets Acquired:			Liabilities Assumed:
Accounts receivable	$	1	Deferred tax liabilities	$	2
Intangible assets	7		Total liabilities assumed	2
Goodwill	11
Total assets acquired	$	19	Purchase price	$	17