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Debt | 9 Months Ended
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Sep. 30, 2018
Debt [Abstract] |
Debt | 4. Debt ﻿ Based on borrowing rates currently available to us for loans with similar terms and maturities, the fair value of long-term debt was $5.1 billion at September 30, 2018 and December 31, 2017, respectively, compared to recorded book values of $5.1 billion and $4.7 billion at September 30, 2018 and December 31, 2017, respectively. The Company measures the fair value of its long-term debt using Level 2 inputs based primarily on current market yields for its existing debt traded in the secondary market. ﻿ Corning did not have outstanding commercial paper at September 30, 2018 and December 31, 2017. ﻿ In the third quarter of 2018, Corning amended and restated its revolving credit agreement (the “Revolving Credit Agreement”). The Revolving Credit Agreement provides a $1.5 billion unsecured multi-currency line of credit and expires August 15, 2023. At September 30, 2018, there were no outstanding amounts under the Revolving Credit Agreement. ﻿ Debt Issuances ﻿ 2018 In the second quarter of 2018, Corning issued three Japanese yen-denominated debt securities (the “Notes”), as follows: ﻿
| · |  | ¥10 billion 0.722% senior unsecured notes with a maturity of 7 years;
| · |  | ¥30.5 billion 1.043% senior unsecured notes with a maturity of 10 years; and
| · |  | ¥25 billion 1.219% senior unsecured notes with a maturity of 12 years.
﻿ The proceeds from the Notes were received in Japanese yen and converted to U.S. dollars on the date of issuance. The net proceeds received in U.S. dollars, after deducting offering expenses, were $596 million. Payments of principle and interest on the Notes will be in Japanese yen, or should yen be unavailable due to circumstances beyond Corning’s control, a U.S. dollar equivalent. ﻿ On a quarterly basis, Corning will recognize the transaction gains and losses resulting from changes in the JPY/USD exchange rate in the Other expense, net line of the Consolidated Statements of Income. Cash proceeds from the offerings and payments for debt issuance costs are disclosed as financing activities, and cash payments to bondholders for interest will be disclosed as operating activities, in the Consolidated Statements of Cash Flows. ﻿

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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