XML 91 R80.htm IDEA: XBRL DOCUMENT

Subsequent Event Voluntary Separation Program (Details) - Subsequent Event [Member] $ in Millions	Oct. 31, 2018 USD ($) employee
Subsequent Event [Line Items]
Approximate Number of Eligible Employees	18,000
The Expected Charge for Every 1800 Employees \| $	$ 130
Number of Voluntarily Separated Employees for which a Charge of $130 million is Expected	1,800
Approximate Percentage of Voluntary Separated Employees for which a Charge of $130 Million is Expected	10.00%