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Accounting Standards Update
3 Months Ended
Mar. 31, 2021
Accounting Standards Update  
Accounting Standards Update

Note 3—Accounting Standards Update

Recently adopted accounting standards

Debt with conversion and other options—Effective January 1, 2021, we early adopted the accounting standards update that simplifies the accounting for convertible instruments, such as our exchangeable debt, by limiting the accounting models that result in separately recognizing embedded conversion features from the host contract.  The accounting standards update also enhances information transparency by making targeted improvements to the disclosures for convertible instruments and earnings-per-share guidance.  Our adoption did not result in any accounting changes for the 0.50% exchangeable senior bonds due January 2023 (the “0.50% Exchangeable Senior Bonds”) or the 2.50% senior guaranteed exchangeable bonds due January 2027 (the “2.50% Senior Guaranteed Exchangeable Bonds”).  Under previous accounting guidance, for the 4.00% Senior Guaranteed Exchangeable Bonds due December 2025 (the “4.00% Senior Guaranteed Exchangeable Bonds”), we would have recorded the debt and exchange features separately and, consequently, we would have recognized in current and future periods greater amortization, as a component of interest expense.  See Note 7—Debt.