Note 3 - Earnings Per Common Share
|3 Months Ended|
Mar. 31, 2022
|Notes to Financial Statements|
|Earnings Per Share [Text Block]||
NOTE 3 - EARNINGS PER COMMON SHARE
Basic earnings per common share are computed by dividing net income by the weighted average number of common shares outstanding during the period. Diluted earnings per common share include the dilutive effect of additional potential common shares issuable under stock options.
The entire disclosure for earnings per share.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef