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Shareholders' Equity
 6 Months Ended
Jun. 30, 2021
Shareholders' Equity  
Shareholders' Equity

8. Shareholders' Equity

 

 

 

Three months ended June 30,

 


Six months ended June 30,

 

 

2021

 

 

2020

 


2021

2020

Common stock and additional paid-in capital

 

 

 

 

 

 

 

 









Balance, beginning of period

 

$

63,413

 

 

$

58,577

 


$ 63,378

$ 58,537

Share-based compensation expense

 

 

34

 

 

 

17

 



65


54

Proceeds from employee stock purchase plan

 

 

3

 

 

 

3

 



7


6

Balance, end of period

 

$

63,450

 

 

$

58,597

 


$ 63,450

$ 58,597

 

 

 

 

 

 

 

 

 









Accumulated other comprehensive loss

 

 

 

 

 

 

 

 









Balance, beginning of period

 

$

(200

 )

 

$

(233

)


$ (186 )
$ (176 )

Unrealized loss on available-for-sale securities, net of tax 

 

 

(3

 )

 

 

30

(5 )

7

Foreign currency translation adjustment

 

 

(10

 )

 

 

(8

 )

(22 )

(42 )

Balance, end of period

 

$

(213

 )

 

$

(211

)


$ (213 )
$ (211 )

 

 

 

 

 

 

 

 

 









Accumulated deficit

 

 

 

 

 

 

 

 









Balance, beginning of period

 

$

(15,033

 )

 

$

(15,730

 )
$ (13,378 )
$ (13,883 )

Net loss

 

 

(1,586

 )

 

 

(1,937

)



(3,241 )

(3,784 )

Balance, end of period

 

$

(16,619

 )

 

$

(17,667

)


$ (16,619 )
$ (17,667 )

 

 

 

 

 

 

 

 

 









Total shareholders' equity

 

$

46,618

 

 

$

40,719

 


$ 46,618

$ 40,719