​

Three Months Ended September 30, 

​

Nine Months Ended September 30, 

​

​

2021

2020

2021

2020

Net (loss) income

​

$

(1,636)

​

$

14,719

​

$

24,930

​

$

7,840

​

​

​

​

​

​

​

​

​

​

​

​

​

Weighted-average number of shares outstanding - basic

​

42,599,261

​

37,010

​

42,358,069

​

37,010

Additional shares from assumed stock-settled restricted stock units

​

​

-

​

​

-

​

​

24,299

​

​

-

Additional shares purchasable for employee stock purchase plan

​

​

-

​

​

-

​

​

7,875

​

​

-

Weighted-average number of shares outstanding - diluted

​

​

42,599,261

​

​

37,010

​

​

42,390,243

​

​

37,010

​

​

​

​

​

​

​

​

​

​

​

​

​

(Loss) earnings per share – basic:

​

$

(0.04)

​

$

397.70

​

$

0.59

​

$

211.83

(Loss) earnings per share – diluted:

​

$

(0.04)

​

$

397.70

​

$

0.59

​

$

211.83

​

​

​

​

​

​

​

​

​

​

​

​

​

Anti-dilutive shares/units excluded from (loss) earnings per share - diluted:

​

​

​

​

​

​

​

​

​

​

​

​

Additional shares from assumed exercise of warrants

​

​

1,063,357

​

​

-

​

​

1,666,400

​

​

-

Additional shares from assumed stock-settled restricted stock units

​

​

21,501

​

​

-

​

​

-

​

​

-

Additional shares purchasable for employee stock purchase plan

​

​

5,257

​

​

-

​

​

-

​

​

-