Note 2 - Newly Adopted Accounting Pronouncements

9 Months Ended

Sep. 30, 2021

Notes to Financial Statements

Accounting Standards Update and Change in Accounting Principle [Text Block]

2. Newly Adopted Accounting Pronouncements

Income Taxes

On January 1, 2021, we adopted Accounting Standards Update ("ASU") No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, which simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The impact of this amended guidance on our consolidated financial statements and related disclosures was immaterial.