XML 32 R19.htm IDEA: XBRL DOCUMENT

Additional Financial Information	3 Months Ended
Additional Financial Information	Dec. 31, 2017
Additional Financial Information [Abstract]
Additional Financial Information	10. Additional Financial Information Cash Interest and Taxes The Company made interest payments of approximately $51 million and $47 million during the three months ended December 31, 2017 and December 31, 2016, respectively. The Company paid approximately $8 million of income and withholding taxes during the three months ended December 31, 2017 and paid approximately $9 million of income and withholding taxes during the three months ended December 31, 2016.