Annual report pursuant to Section 13 and 15(d)

Income Tax (Tables)

v3.19.1
Income Tax (Tables)
12 Months Ended
Dec. 31, 2018
Income Tax Disclosure [Abstract]  
Reconciliation of Income Tax Attributable to Operations

Income tax expense consisted of the following (in thousands):

 

(In thousands)

 

2018

 

 

2017

 

 

2016

 

Income taxes at statutory rates (at a rate of 21% for 2018 and 34% for 2017 and 2016)

 

$

(2,664

)

 

$

(4,636

)

 

$

(504

)

Expenses not deducted for tax purposes

 

 

70

 

 

 

(174

)

 

 

 

Effect of tax rate changes on deferred tax assets and liabilities

 

 

(1,416

)

 

 

3,158

 

 

 

 

Rate differential on foreign earnings

 

 

(165

)

 

 

314

 

 

 

 

Reduction in benefit of operating losses

 

 

 

 

 

 

 

 

 

Reduction in the benefit of other tax attributes

 

 

 

 

 

 

 

 

 

Investment tax credits

 

 

 

 

 

 

 

 

 

Change in valuation allowance

 

 

4,182

 

 

 

(1,683

)

 

 

 

Book to tax return adjustments

 

 

20

 

 

 

 

 

 

 

Other

 

 

(27

)

 

 

(14

)

 

 

 

Income tax expense

 

$

 

 

$

(3,035

)

 

$

(504

)

Summary of Investment Tax Credits and Non-Capital Losses and Net Operating Losses

The investment tax credits and non-capital losses and net operating losses for income tax purposes expire as follows (in thousands):

 

 

 

 

 

 

 

 

US

 

 

Canadian

 

 

UK

 

 

 

Investment

 

 

Net Operating

 

 

Non-capital

 

 

Net Operating

 

 

 

Tax Credits

 

 

Losses

 

 

Losses

 

 

Losses

 

2022

 

 

 

 

 

 

 

 

 

 

 

 

2023

 

 

 

 

 

 

 

 

 

 

 

 

2024

 

 

 

 

 

 

 

 

 

 

 

 

2025

 

 

 

 

 

 

 

 

 

 

 

 

2026

 

 

244

 

 

 

 

 

 

7,364

 

 

 

 

2027

 

 

71

 

 

 

 

 

 

4,949

 

 

 

 

2028

 

 

148

 

 

 

 

 

 

8,020

 

 

 

 

2029

 

 

317

 

 

 

9

 

 

 

(9

)

 

 

33

 

2030

 

 

346

 

 

 

5

 

 

 

6,288

 

 

 

20

 

2031

 

 

486

 

 

 

17

 

 

 

12,121

 

 

 

34

 

2032

 

 

363

 

 

 

43

 

 

 

17,278

 

 

 

41

 

2033

 

 

193

 

 

 

2

 

 

 

23,240

 

 

 

53

 

2034

 

 

215

 

 

 

3

 

 

 

17,077

 

 

 

45

 

2035

 

 

122

 

 

 

654

 

 

 

3,112

 

 

 

27

 

2036

 

 

79

 

 

 

611

 

 

 

16,664

 

 

 

56

 

2037

 

 

19

 

 

 

8,763

 

 

 

4,254

 

 

 

633

 

2038

 

 

52

 

 

 

7,491

 

 

 

2,937

 

 

 

887

 

 

 

$

2,655

 

 

$

17,598

 

 

$

123,295

 

 

$

1,829

 

Significant Components of Company's Deferred Tax Assets and Deferred Tax Liabilities Significant components of our deferred tax assets as of December 31 are shown below (in thousands):

 

 

2018

 

 

2017

 

Deferred tax assets

 

 

 

 

 

 

 

 

Tax basis in excess of book value of assets

 

$

886

 

 

$

850

 

Non-capital loss carryforwards

 

 

37,332

 

 

 

33,524

 

Research and development deductions and credits

 

 

5,707

 

 

 

5,506

 

Stock options

 

 

171

 

 

 

51

 

§59(e) Capitalized R&D expenses

 

 

3,334

 

 

 

3,252

 

Accrued expenses

 

 

 

 

 

 

Other

 

 

170

 

 

 

246

 

Total deferred tax assets

 

 

47,600

 

 

 

43,429

 

Valuation allowance

 

 

(47,123

)

 

 

(42,914

)

Net deferred assets

 

 

477

 

 

 

515

 

Deferred tax liabilities

 

 

 

 

 

 

 

 

Intangible assets

 

 

(474

)

 

 

(513

)

Other

 

 

(3

)

 

 

(2

)

Total deferred tax liabilities

 

 

(477

)

 

 

(515

)

 

 

 

 

 

 

 

 

 

Net deferred tax assets

 

 

 

 

 

 

 

Reconciliation of Unrecognized Tax Benefits of Uncertain Tax Positions

A reconciliation of the unrecognized tax benefits of uncertain tax positions for the year ended December 31, 2018 is as follows (in thousands):

 

 

 

Year ended

 

 

 

December 31,

 

 

 

2018

 

 

2017

 

 

2016

 

Balance at January 1

 

$

715

 

 

$

715

 

 

$

699

 

Additions based on tax positions related to the current year

 

 

6

 

 

 

 

 

 

16

 

Deductions based on tax positions related to prior years

 

 

(4

)

 

 

 

 

 

 

Balance at December 31

 

$

717

 

 

$

715

 

 

$

715

 

Summary of Years Open to Examination Under Different Jurisdiction

We are subject to taxes in Canada, the UK and the U.S. until the applicable statute of limitations expires. Tax audits by their very nature are often complex and can require several years to complete.

 

 

Tax

 

Years open to

Jurisdiction

 

examination

Canada

 

2010 to 2018

United Kingdom

 

2011 to 2018

US

 

2010 to 2018