Quarterly report pursuant to Section 13 or 15(d)

Common Stock (Details)

v3.23.1
Common Stock (Details)
 3 Months Ended
Mar. 31, 2023
$ / shares
shares
Options Granted 268,750
Options Cancelled 268,750
Option Six [Member]  
Equity Incentive Plan 2015
Options Granted 32,383
Stock option grant date Aug. 03, 2021
Options Cancelled 32,383
Grant Price | $ / shares $ 3.40
Cancellation date Feb. 18, 2023
Option Seven [Member]  
Equity Incentive Plan 2011
Options Granted 5,267
Stock option grant date Mar. 20, 2013
Options Cancelled 5,267
Grant Price | $ / shares $ 4.35
Cancellation date Mar. 20, 2023
Option Eight [Member]  
Equity Incentive Plan 2011
Options Granted 1,100
Stock option grant date Mar. 20, 2013
Options Cancelled 1,100
Grant Price | $ / shares $ 4.35
Cancellation date Mar. 20, 2023
Options One [Member]  
Equity Incentive Plan 2015
Options Granted 25,000
Stock option grant date Apr. 15, 2016
Options Cancelled 25,000
Grant Price | $ / shares $ 4.00
Cancellation date Feb. 18, 2023
Option Two [Member]  
Equity Incentive Plan 2015
Options Granted 55,000
Stock option grant date Apr. 13, 2020
Options Cancelled 55,000
Grant Price | $ / shares $ 3.60
Cancellation date Feb. 18, 2023
Option Three [Member]  
Equity Incentive Plan 2015
Options Granted 50,000
Stock option grant date Mar. 30, 2017
Options Cancelled 50,000
Grant Price | $ / shares $ 5.00
Cancellation date Feb. 18, 2023
Option Four [Member]  
Equity Incentive Plan 2015
Options Granted 50,000
Stock option grant date Feb. 11, 2019
Options Cancelled 50,000
Grant Price | $ / shares $ 3.25
Cancellation date Feb. 18, 2023
Option Five [Member]  
Equity Incentive Plan 2015
Options Granted 50,000
Stock option grant date Jan. 23, 2018
Options Cancelled 50,000
Grant Price | $ / shares $ 4.00
Cancellation date Feb. 18, 2023