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Significant Accounting Policies (Policies) | 6 Months Ended
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Jun. 30, 2021
Accounting Standards Update and Change in Accounting Principle [Abstract] |
Prospective Accounting Standards | Recent accounting and reporting developments Accounting standards effective in 2021, or early adopted, and relevant to our financial statements are described below: Simplifying the Accounting for Income Taxes: ASU 2019-12 Effective January 1, 2021, we adopted FASB guidance which simplifies Accounting for Income Taxes (Topic 740) by removing certain exceptions to Topic 740. The adoption of this guidance did not have a material impact on our consolidated financial statements. Clarification of Accounting for Equity Securities: ASU 2020-01 Effective January 1, 2021, we adopted ASU 2020-01, which clarifies certain interactions of accounting for equity securities under Topic 321, accounting for equity securities under the equity method of accounting in Topic 323, and accounting for certain forward contracts and purchased options in Topic 815. The amendment clarifies the consideration of observable transactions before applying or discounting the equity method of accounting. The adoption of this guidance did not have a material impact on our consolidated financial statements. Codification Improvements to Subtopic 310-20, Receivables - Nonrefundable Fees and Other Costs: ASU 2020-08 Effective January 1, 2021, we adopted Accounting Standards Update No. 2017-08, Receivables—Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities. FASB standard 2017-08 shortened the amortization period for certain purchased callable debt securities held at a premium by requiring that an entity amortize the premium associated with those callable debt securities within the scope of paragraph 310-20-25-33 to the earliest call date and clarified the FASB’s intent that an entity should reevaluate whether a callable debt security that has multiple call dates is within the scope of paragraph 310-20-35-33 for each reporting period. This guidance clarified that the issuer of a callable debt security should use the next call date versus the earliest call date in amortizing premium. The adoption of this guidance did not have a material impact on our consolidated financial statements. Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity: ASU 2020-06 Effective January 1, 2021, we adopted ASU 2020-06 using a modified retrospective basis. ASU 2020-06 simplifies the accounting for certain financial instruments with characteristics of liabilities and equity. It also includes amendments to EPS guidance. The updated guidance reduced the number of accounting models for convertible debt instruments and convertible preferred stock, and eliminated the cash conversion feature within ASU 470. As a result of these changes, more convertible instruments will be reported as a single unit on the balance sheet. We previously accounted for our 9% Debentures under the cash conversion feature, which required us to account for the conversion features of our 9% Debentures within Paid-in Capital. The adoption of this guidance resulted in a $68.3 million cumulative effect adjustment to our 2021 beginning Retained Earnings and Paid-in Capital to reflect the 9% Debentures as if we had always accounted for them as a liability in their entirety. The updated guidance also includes updates to the EPS calculation. It requires an entity to use the if-converted method, assume share settlement when settlement can be in cash or in shares, use an average market price for the period if the number of shares is based on an entity’s share price, and use the weighted average shares from each quarter to calculate the year to date weighted average shares. The guidance also includes improvements to the disclosures for convertible instruments and EPS. The adoption of this guidance did not have a material impact on our consolidated financial statement disclosures. Reference Rate Reform: ASU 2020-04 In March 2020, the FASB issued ASU 2020-04 to provide temporary optional guidance to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform. It provides optional expedients and exceptions for applying generally accepted accounting principles to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. This standard may be elected and applied prospectively over time from March 12, 2020 through December 31, 2022 as reference rate reform activities occur. The adoption of, and future elections under, this standard are not expected to have a material impact on our consolidated financial statements as the standard will ease, if warranted, the requirements for accounting for the future effects of reference rate reform. We continue to monitor the impact the discontinuance of LIBOR or other reference rates will have on our contracts and other transactions.

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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
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