Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.21.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2020
Income Tax Disclosure [Abstract]  
Summary of Income Tax Current and Deferred Provision

The following table presents the current and deferred provision for income taxes for the years ended December 31 (in thousands):

 

 

 

2020

 

 

2019

 

 

2018

 

Current:

 

 

 

 

 

 

 

 

 

 

 

 

Federal

 

$

 

 

$

 

 

$

 

State

 

 

26

 

 

 

23

 

 

 

14

 

Foreign

 

 

101

 

 

 

73

 

 

 

90

 

 

 

 

127

 

 

 

96

 

 

 

104

 

Deferred:

 

 

 

 

 

 

 

 

 

 

 

 

Federal

 

 

 

 

 

(12

)

 

 

(41

)

State

 

 

 

 

 

 

 

 

 

Foreign

 

 

1

 

 

 

(128

)

 

 

 

 

 

 

1

 

 

 

(140

)

 

 

(41

)

 

 

$

128

 

 

$

(44

)

 

$

63

 

 

Federal Income Tax Provision Compared With Statutory Rates

The provision for income taxes differs from the amount that would result from applying the federal statutory rate as follows for the years ended December 31:

 

 

 

2020

 

 

 

2019

 

 

 

2018

 

 

Statutory regular federal income tax rate

 

 

(21.0

)

%

 

 

(21.0

)

%

 

 

(21.0

)

%

Change in valuation allowance

 

 

16.1

 

%

 

 

35.0

 

%

 

 

28.6

 

%

State tax benefit (net of federal benefit)

 

 

(4.8

)

%

 

 

(7.0

)

%

 

 

(3.1

)

%

Research credits

 

 

0.6

 

%

 

 

2.1

 

%

 

 

(1.7

)

%

Foreign amounts with no tax benefit

 

 

(0.1

)

%

 

 

 

%

 

 

 

%

Non-deductible expenses

 

 

(4.1

)

%

 

 

2.4

 

%

 

 

0.3

 

%

Effect of change in rate

 

 

9.7

 

%

 

 

(20.0

)

%

 

 

0.5

 

%

Expired net operating loss carryforwards

 

 

3.7

 

%

 

 

10.7

 

%

 

 

 

%

Other

 

 

0.6

 

%

 

 

(2.6

)

%

 

 

(3.3

)

%

Total

 

 

0.7

 

%

 

 

(0.4

)

%

 

 

0.3

 

%

 

Summary of Net Deferred Tax Assets and Net Deferred Tax Liabilities

The components of the deferred income tax assets and liabilities as of December 31 (in thousands):

 

 

 

2020

 

 

2019

 

Capitalized intangible assets for tax purposes

 

$

(38

)

 

$

(38

)

Reserves not currently deductible

 

 

2,094

 

 

 

1,384

 

Deferred revenue

 

 

139

 

 

 

44

 

Stock options

 

 

4,813

 

 

 

4,694

 

State taxes

 

 

3

 

 

 

5

 

Income tax credits

 

 

3,333

 

 

 

3,429

 

Inventory

 

 

858

 

 

 

974

 

Property and equipment

 

 

166

 

 

 

302

 

Unrealized gain on foreign currency

 

 

105

 

 

 

111

 

Disallowed Interest

 

 

1,128

 

 

 

708

 

Lease liability

 

 

518

 

 

 

129

 

Net operating losses

 

 

44,345

 

 

 

42,527

 

Total deferred tax assets

 

 

57,464

 

 

 

54,269

 

Valuation allowance

 

 

(56,035

)

 

 

(53,222

)

Net deferred tax assets

 

 

1,429

 

 

 

1,047

 

Capitalized intangible assets

 

 

(664

)

 

 

(708

)

Right of use asset

 

 

(492

)

 

 

(109

)

Other

 

 

(221

)

 

 

(179

)

Total deferred tax liabilities

 

 

(1,377

)

 

 

(996

)

Net deferred tax assets

 

$

52

 

 

$

51

 

 

Summary of Unrecognized Tax Benefits

The following table summarizes the activity related to the Company’s unrecognized tax benefits (in thousands):

 

Balance at January 1, 2018

 

$

568

 

Additions for tax positions related to the prior year

 

 

 

Lapse of statute of limitations

 

 

(59

)

Balance at January 1, 2019

 

 

509

 

Additions for tax positions related to the prior year

 

 

 

Lapse of statute of limitations

 

 

 

Balance at January 1, 2020

 

 

509

 

Additions for tax positions related to the prior year

 

 

 

Lapse of statute of limitations

 

 

 

Balance at December 31, 2020

 

$

509