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Income Taxes (Tables)

12 Months Ended

Dec. 29, 2012

Income Taxes [Abstract]

Pre-tax book income (loss) from continuing operations

		FY 2012 Year Ended December 29, 2012				FY 2011 Year Ended December 31, 2011				FY 2010 Year Ended January 1, 2011
United States		$	(270	)		$	2,438			$	1,961
Foreign			0				0				0
Total		$	(270	)		$	2,438			$	1,961

Provision for (benefit from) income taxes from continuing operations

		FY 2012 Year Ended December 29, 2012				FY 2011 Year Ended December 31, 2011				FY 2010 Year Ended January 1, 2011
Current:
Federal		$	(114	)		$	267			$	288
State			14				30				20
Foreign			0				0				0
			(100	)			297				308
Deferred:
Federal			0				0				0
State			0				0				0
Income tax (benefit) provision		$	(100	)		$	297			$	308

Company's effective tax rate differs from the statutory federal income tax rate

		FY 2012 Year Ended December 29, 2012				FY 2011 Year Ended December 31, 2011				FY 2010 Year Ended January 1, 2011
Income tax provision at statutory rate			34	%			34	%			34	%
State income taxes, net of federal benefit			(88	%)			(2	%)			(1	%)
Permanent differences			(89	%)			0	%			3	%
Research and development credits			0	%			(4	%)			(4	%)
Change in valuation allowance			180	%			(16	%)			(16	%)
Effective tax rate			37	%			12	%			16	%

Tax effect of temporary differences and carry-forwards that give rise to significant portions of the net deferred tax assets

		FY 2012 December 29, 2012				FY 2011 December 31, 2011
Accruals and reserves		$	2,295			$	2,775
Deferred revenue			38				70
Fixed assets			429				488
Intangibles			180				6,959
Stock compensation			753				789
Net operating loss			5,310				120
Research and development credits			1,008				508
Other tax credits			47				1
Other			1				(10	)
Net deferred tax asset		$	10,061			$	11,700
Valuation allowance			(10,061	)			(11,700	)
Net deferred tax assets		$	0			$	0

A reconciliation of the beginning and ending amount of unrecognized tax benefits

		FY 2012 Year Ended December 29, 2012				FY 2011 Year Ended December 31, 2011				FY 2010 Year Ended January 1, 2011
Balance at the beginning of the year		$	1,191			$	865			$	637
Additions based upon tax positions related to the current year			36				58				67
Additions based upon tax positions related to the prior year			0				268				161
Reductions based upon tax positions related to the prior year			(273	)			0				0
Balance at the end of the year		$	954			$	1,191			$	865

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- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 9

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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No definition available.

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Tabular disclosure of the change in unrecognized tax benefits, excluding amounts pertaining to examined tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15A

-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

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