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Stock Plans (Tables)
 12 Months Ended
Dec. 31, 2021
Summary of Significant Accounting Policies  
Assumptions Used

Weighted-average grant date fair value

 

$4.52

 

Expected dividend yield

 

 

0.00%

Expected volatility

 

 

96.35%

Risk-free interest rate

 

 

0.09%

Expected term (years)

 

 

4.00

 

Expected forfeiture

 

 

50.00%
Summarizes Non-qualified Stock Option And Restricted Stock Grants Activity

 

 

Number

of

Shares

 

 

Weighted

Average

 Exercise Price

 

 

Weighted Average Remaining Contractual Terms

 

 

Aggregate

Intrinsic

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2020

 

 

-

 

 

 

-

 

 

 

-

 

 

 

-

 

Non-qualified stock option granted

 

 

14,250

 

 

$4.52

 

 

 

4.00

 

 

 

-

 

Restricted stock granted

 

 

17,000

 

 

 

4.52

 

 

 

4.00

 

 

 

-

 

Forfeited or expired

 

 

(61,000)

 

 

4.52

 

 

 

-

 

 

 

-

 

Exercised

 

 

-

 

 

 

-

 

 

 

-

 

 

 

-

 

Outstanding at December 31, 2021

 

 

31,250

 

 

$4.52

 

 

 

3.79

 

 

 

-

 

Exercisable at December 31, 2021

 

 

-

 

 

 

-

 

 

 

-

 

 

 

-