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Note 3: Income Taxes: Schedule of IRS Assessment Statute of Limitations (Details)
12 Months Ended
Dec. 31, 2022
2019  
End of IRS Assessment Statute of Limitations Oct. 15, 2023
2020  
End of IRS Assessment Statute of Limitations Oct. 15, 2024
2021  
End of IRS Assessment Statute of Limitations Oct. 15, 2025
2022  
End of IRS Assessment Statute of Limitations Oct. 15, 2026