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Reclassifications | 9 Months Ended
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Sep. 30, 2020
Reclassifications [Abstract] |
Reclassifications | 2. Reclassifications Certain 2019 amounts have been reclassified to conform to the 2020 presentation. This reclassification had no impact on the statements of income, the statement of common stockholders’ equity, or the statement of cash flows.

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- Definition The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 + Details
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- References No definition available. + Details
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