|
Note 9 - Income Taxes (Tables)
|
12 Months Ended |
|
Dec. 28, 2014
|
| Income Tax Disclosure [Abstract] |
|
| Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] |
|
|
|
Period ended
December 28,
2014
|
|
|
Period ended
December 29,
2013
As Revised
(See Note 2)
|
|
|
Period ended
December 30,
2012
As Revised
(See Note 2)
|
|
|
Current:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal/State
|
|
$
|
113
|
|
|
$
|
(233
|
)
|
|
$
|
(41
|
)
|
|
Foreign
|
|
|
774
|
|
|
|
1,120
|
|
|
|
662
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
887
|
|
|
|
887
|
|
|
|
621
|
|
|
Deferred:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
|
1,000
|
|
|
|
4,000
|
|
|
|
(2,100
|
)
|
|
Foreign
|
|
|
(65
|
)
|
|
|
(319
|
)
|
|
|
(320
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
935
|
|
|
|
3,681
|
|
|
|
(2,420
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income tax expense (recovery)
|
|
$
|
1,822
|
|
|
$
|
4,568
|
|
|
$
|
(1,799
|
)
|
|
| Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] |
|
|
|
Period ended
December 28,
2014
|
|
|
Period ended
December 29,
2013
As Revised
(See Note 2)
|
|
|
Period ended
December 30,
2012
As Revised
(See Note 2)
|
|
|
Federal income tax (recovery)
|
|
$
|
(720
|
)
|
|
$
|
(2,763
|
)
|
|
$
|
1,778
|
|
|
State income tax expense (recovery), net of federal tax benefit
|
|
|
58
|
|
|
|
(62
|
)
|
|
|
96
|
|
|
Change in enacted income tax rates
|
|
|
—
|
|
|
|
(469
|
)
|
|
|
(789
|
)
|
|
Loss (income) of foreign subsidiaries taxed at different rates
|
|
|
—
|
|
|
|
185
|
|
|
|
(211
|
)
|
|
Change in valuation allowance
|
|
|
(2,524
|
)
|
|
|
7,114
|
|
|
|
(1,155
|
)
|
|
Additional (release of) income tax exposures and alternative minimum taxes
|
|
|
55
|
|
|
|
—
|
|
|
|
(130
|
)
|
|
Deemed income inclusion of foreign subsidiary
|
|
|
749
|
|
|
|
1,469
|
|
|
|
1,038
|
|
|
Expiry of operating loss carry forwards
|
|
|
3,142
|
|
|
|
—
|
|
|
|
—
|
|
|
Permanent and other differences
|
|
|
1,062
|
|
|
|
(906
|
)
|
|
|
(2,426
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income tax expense (recovery)
|
|
$
|
1,822
|
|
|
$
|
4,568
|
|
|
$
|
(1,799
|
)
|
|
| Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] |
|
|
|
Period ended
December 28,
2014
|
|
|
Period ended
December 29,
2013
As Revised
(See Note 2)
|
|
|
Period ended
December 30,
2012
As Revised
(See Note 2)
|
|
|
Domestic (U.S.)
|
|
$
|
(1,267
|
)
|
|
$
|
(6,467
|
)
|
|
$
|
8,904
|
|
|
Foreign (Non U.S.)
|
|
|
(789
|
)
|
|
|
(1,428
|
)
|
|
|
(3,824
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$
|
(2,056
|
)
|
|
$
|
(7,895
|
)
|
|
$
|
5,080
|
|
|
| Schedule of Deferred Tax Assets and Liabilities [Table Text Block] |
|
|
|
December 28,
2014
|
|
|
December 29,
2013
As Revised
(See Note 2)
|
|
|
Deferred income tax assets:
|
|
|
|
|
|
|
|
|
|
Net operating loss carryforwards
|
|
$
|
22,829
|
|
|
$
|
28,703
|
|
|
Capital loss carryforwards
|
|
|
2,232
|
|
|
|
2,232
|
|
|
Tax credit carryforwards
|
|
|
4,290
|
|
|
|
2,532
|
|
|
Property, plant and equipment and other assets
|
|
|
3,593
|
|
|
|
3,276
|
|
|
Reserves, allowances and accruals
|
|
|
2,829
|
|
|
|
2,640
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35,773
|
|
|
|
39,383
|
|
|
Valuation allowance
|
|
|
(35,345
|
)
|
|
|
(37,870
|
)
|
|
|
|
|
|
|
|
|
|
|
|
Net deferred income tax assets
|
|
$
|
428
|
|
|
$
|
1,513
|
|
|
| Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] |
|
Balance as at December 29, 2013
|
|
$
|
331
|
|
|
|
|
|
|
|
|
Current year changes
|
|
|
(41
|
)
|
|
|
|
|
|
|
|
Balance as at December 28, 2014
|
|
$
|
290
|
|
|