Divestitures	3 Months Ended
Mar. 31, 2018
Discontinued Operations and Disposal Groups [Abstract]
Divestitures	Divestitures During the first quarter of 2018, we received proceeds from asset sales of $83 million, and we received an additional approximately $255 million from sales completed subsequent to quarter end through May 1, 2018. The assets sold primarily included non-core property and equipment previously reported in our Facilities and Transportation segments. As of March 31, 2018, we had classified approximately $150 million of assets as held for sale on our Condensed Consolidated Balance Sheet (in “Other current assets”) related to these transactions.

Divestitures

3 Months Ended

Mar. 31, 2018

Discontinued Operations and Disposal Groups [Abstract]

During the first quarter of 2018, we received proceeds from asset sales of $83 million, and we received an additional approximately $255 million from sales completed subsequent to quarter end through May 1, 2018. The assets sold primarily included non-core property and equipment previously reported in our Facilities and Transportation segments. As of March 31, 2018, we had classified approximately $150 million of assets as held for sale on our Condensed Consolidated Balance Sheet (in “Other current assets”) related to these transactions.