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Recent Accounting Standards | 3 Months Ended
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Mar. 31, 2021
Accounting Changes And Error Corrections [Abstract] |
Recent Accounting Standards | (2) Recent Accounting Standards Accounting Standards Effective as of January 1, 2021 In December 2019, the FASB issued new guidance on income taxes. The guidance removes certain exceptions to the general income tax accounting principles, and clarifies and amends existing guidance to facilitate consistent application of the accounting principles. The new guidance was effective for us as of January 1, 2021. The adoption of this guidance did not have a material impact on our Consolidated Financial Statements. In January 2020, the FASB issued new guidance on equity method investments. The guidance clarifies the interactions between the existing accounting standards on equity securities, equity method and joint ventures, and derivatives and hedging. The new guidance addresses accounting for the transition into and out of the equity method and measuring certain purchased options and forward contracts to acquire investments. The new guidance was effective for us as of January 1, 2021. The adoption of this guidance did not have a material impact on our Consolidated Financial Statements. Recently Issued Accounting Standards In March 2020, the FASB issued new guidance on accounting for contract modifications, including hedging relationships, due to the transition from LIBOR and other interbank offerings related to alternative reference interest rates. The guidance is effective upon issuance and can be applied to applicable contract modifications through December 31, 2022. We are currently assessing the impact of the transition from LIBOR to alternative reference interest rates. This adoption has not had a material impact on our Consolidated Financial Statements.

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- Definition The entire disclosure for change in accounting principle. 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