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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2021
Summary of Significant Accounting Policies  
Schedule of reconciliation of shares used to determine net loss per share

    

Three Months

    

Six Months

ended June 30, 

ended June 30, 

    

2021

    

2020

    

2021

    

2020

Net income (loss)

$

11,277

$

2,386

$

10,201

$

(499)

Weighted average number of shares - basic

 

43,498,908

 

42,628,560

 

43,426,463

 

42,628,560

Shares underlying options

2,919,899

289,002

2,418,082

Weighted average number of shares – diluted

46,418,807

42,917,562

45,844,545

42,628,560