|
Income Taxes (Tables)
|
12 Months Ended |
|
Dec. 31, 2011
|
| Income Taxes [Abstract] |
|
| Components of income tax expense |
| |
|
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| |
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Fiscal Year Ended |
|
| |
|
December 31, 2011 |
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|
January 1, 2011 |
|
|
January 2, 2010 |
|
| |
|
(In thousands) |
|
|
Current
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
$ |
10,088 |
|
|
$ |
14,353 |
|
|
$ |
5,019 |
|
|
State
|
|
|
1,600 |
|
|
|
1,685 |
|
|
|
369 |
|
|
Foreign
|
|
|
196 |
|
|
|
112 |
|
|
|
42 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current tax provision
|
|
|
11,884 |
|
|
|
16,150 |
|
|
|
5,430 |
|
|
Deferred
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
|
2,166 |
|
|
|
(4,196 |
) |
|
|
(3,404 |
) |
|
State
|
|
|
(700 |
) |
|
|
(3,494 |
) |
|
|
— |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total deferred tax provision
|
|
|
1,466 |
|
|
|
(7,690 |
) |
|
|
(3,404 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total income tax provision
|
|
$ |
13,350 |
|
|
$ |
8,460 |
|
|
$ |
2,026 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
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|
| Components of net deferred tax assets |
| |
|
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|
|
|
|
|
| |
|
December 31, 2011 |
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|
January 1, 2011 |
|
| |
|
(In thousands) |
|
|
Net deferred tax assets
|
|
|
|
|
|
|
|
|
|
Current deferred tax assets
|
|
|
|
|
|
|
|
|
|
Reserves and accruals
|
|
$ |
15,697 |
|
|
$ |
13,253 |
|
|
Tax credits
|
|
|
133 |
|
|
|
— |
|
| |
|
|
|
|
|
|
|
|
|
Total current deferred tax assets
|
|
|
15,830 |
|
|
|
13,253 |
|
| |
|
|
|
|
|
|
|
|
|
Non-current deferred tax assets
|
|
|
|
|
|
|
|
|
|
Tax credits
|
|
|
3,027 |
|
|
|
1,698 |
|
|
Fixed assets
|
|
|
— |
|
|
|
754 |
|
|
Stock based compensation
|
|
|
5,213 |
|
|
|
5,915 |
|
| |
|
|
|
|
|
|
|
|
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Total non-current deferred tax assets
|
|
|
8,240 |
|
|
|
8,367 |
|
| |
|
|
|
|
|
|
|
|
|
Current deferred tax liabilities
|
|
|
|
|
|
|
|
|
|
Prepaids
|
|
|
486 |
|
|
|
336 |
|
| |
|
|
|
|
|
|
|
|
|
Total current deferred tax liabilities
|
|
|
486 |
|
|
|
336 |
|
| |
|
|
|
|
|
|
|
|
|
Non-current deferred tax liabilities
|
|
|
|
|
|
|
|
|
|
Intangible assets
|
|
|
127 |
|
|
|
29 |
|
|
Fixed assets
|
|
|
1,986 |
|
|
|
— |
|
| |
|
|
|
|
|
|
|
|
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Total non-current deferred tax liabilities
|
|
|
2,113 |
|
|
|
29 |
|
| |
|
|
|
|
|
|
|
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Total net deferred tax assets
|
|
$ |
21,471 |
|
|
$ |
21,255 |
|
| |
|
|
|
|
|
|
|
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|
| Valuation allowance deferred tax assets |
| |
|
|
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|
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Fiscal Year Ended
|
|
Balance at beginning
of period |
|
|
Additions Charged to
Costs and Expenses |
|
|
Deductions |
|
|
Balance at End
of Period |
|
| |
|
(In thousands) |
|
|
January 2, 2010
|
|
$ |
3,452 |
|
|
$ |
416 |
|
|
|
— |
|
|
$ |
3,868 |
|
|
January 1, 2011
|
|
|
3,868 |
|
|
|
— |
|
|
|
3,868 |
|
|
|
— |
|
|
December 31, 2011
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
| Reconciliation of the expected tax (benefit) expense |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Fiscal Year Ended |
|
| |
|
December 31, 2011 |
|
|
January 1, 2011 |
|
|
January 2, 2010 |
|
| |
|
(In thousands) |
|
|
Expected federal income tax
|
|
$ |
18,739 |
|
|
$ |
11,891 |
|
|
$ |
1,991 |
|
|
Miscellaneous permanent items
|
|
|
(13 |
) |
|
|
164 |
|
|
|
125 |
|
|
State taxes
|
|
|
543 |
|
|
|
1,545 |
|
|
|
94 |
|
|
Federal and state research credits
|
|
|
(3,283 |
) |
|
|
(997 |
) |
|
|
(367 |
) |
|
Domestic production activities deduction
|
|
|
(2,695 |
) |
|
|
— |
|
|
|
— |
|
|
Non deductible stock compensation
|
|
|
— |
|
|
|
— |
|
|
|
259 |
|
|
Conversion of incentive stock options(1)
|
|
|
— |
|
|
|
— |
|
|
|
(346 |
) |
|
Other
|
|
|
59 |
|
|
|
(275 |
) |
|
|
111 |
|
|
Increase (decrease) in valuation allowance
|
|
|
— |
|
|
|
(3,868 |
) |
|
|
159 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
$ |
13,350 |
|
|
$ |
8,460 |
|
|
$ |
2,026 |
|
| |
|
|
|
|
|
|
|
|
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| |
(1) |
The Company recorded a discrete benefit from the conversion of incentive stock options to non-qualified stock options as a result of its stock option exchange program
which concluded in the second fiscal quarter of 2009. |
|
| Schedule of adjustments to uncertain tax position |
Prior to January 1, 2011, the Company had no material
unrecognized tax benefits recorded. A summary of the Company’s adjustments to its uncertain tax position is the current year is as follows:
| |
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| |
|
Fiscal Year Ended December 31, 2011 |
|
|
Balance at beginning of period
|
|
$ |
0 |
|
|
Increase for tax positions related to the current year
|
|
|
1,218 |
|
|
Increase for tax positions related to prior years
|
|
|
1,221 |
|
|
Decreases for settlements with applicable taxing authorities
|
|
|
— |
|
|
Decreases for lapses of statute of limitations
|
|
|
— |
|
| |
|
|
|
|
|
Balance at end of period
|
|
$ |
2,439 |
|
| |
|
|
|
|
|