XML 56 R47.htm IDEA: XBRL DOCUMENT v3.22.2
(6) Earnings Per Share (Details Narrative) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Earnings per share:        
Antidilutive shares 824,000 6,000,000 692,000 6,900,000