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Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2023
Stockholders' Equity Note [Abstract]  
Summary of Stock Option Activity

Weighted

Average

Weighted

Remaining

Average

Contractual

Aggregate

Number of

Exercise

Life

Intrinsic

    

Options

    

Price

    

(in Years)

    

Value

Outstanding at January 1, 2023

 

5,614,310

$

2.12

 

4.76

$

Granted

 

 

 

  

 

  

Canceled

 

 

 

  

 

  

Exercised

 

 

 

  

 

  

Expired/Forfeited

 

(245,530)

 

3.84

 

  

 

  

Outstanding at March 31, 2023, and expected to vest

 

5,368,780

$

2.04

 

4.69

$

Exercisable at March 31, 2023

 

1,671,280

$

2.76

 

2.22

$

Summary of Stock Option Activity for Non-Vested Options

    

    

Weighted

 Average 

Number of

Grant Date 

    

Options

    

Fair Value

Balance at January 1, 2023

 

3,697,500

$

0.05

Granted

 

 

Vested

 

Forfeited or Canceled

 

 

Balance at March 31, 2023

 

3,697,500

$

0.05

Summary of Warrant Activity

Weighted

Average

Weighted

Remaining

 

Average

 

Contractual

Aggregate

Number of

Exercise

 

Life

Intrinsic

    

Warrants

    

Price

    

(in Years)

    

Value

Outstanding and exercisable at January 1, 2023

 

116,065

$

3.15

 

1.57

$

Granted

 

 

 

 

  

Canceled

 

 

 

 

  

Exercised

 

 

 

 

  

Expired/Forfeited

 

 

 

 

  

Outstanding and exercisable at March 31, 2023

 

116,065

$

3.15

 

1.32

$

Summary of Restricted Stock Activity

Weighted

Number of

Average

Restricted

Grant Date

    

Shares

    

Fair Value

Outstanding at January 1, 2023

 

333,333

$

3.71

Granted

 

8,334

 

0.75

Canceled

 

 

Vested

 

(8,334)

 

0.75

Expired/Forfeited

 

 

Outstanding at March 31, 2023

 

333,333

$

3.71