LONG-TERM DEBT AND LINE OF CREDIT	9 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]
LONG-TERM DEBT AND LINE OF CREDIT	NOTE 9: LONG-TERM DEBT AND LINE OF CREDIT In February 2019, we issued $750 million of 4.00 percent notes due in November 2029. The net proceeds after deducting the discount, underwriting fees and issuance costs were $739 million. In March 2019, a portion of the net proceeds was used to redeem our $500 million 7.38 percent note due in October 2019. A pretax charge of $12 million was included in "Interest expense, net of capitalized interest" in the Consolidated Statement of Operations in first quarter 2019, for make-whole premiums, unamortized debt issuance costs and unamortized debt discounts in connection with the early extinguishment of the $500 million note. As of September 30, 2019 and December 31, 2018, we had $440 million and $425 million, respectively, of outstanding borrowings on our $1.5 billion five-year senior unsecured revolving credit facility. This credit facility expires in March 2022.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

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