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Note 1 - Summary of Significant Accounting Policies: Earnings Per Share: Schedule of Weighted Average Number of Shares (Details) - shares
shares in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Details      
Weighted Average Number of Shares Outstanding, Basic 3,658 3,721 3,730
Weighted Average Number Diluted Shares Outstanding Adjustment 14 18 18
Weighted Average Number of Shares Outstanding, Diluted 3,672 3,739 3,748