v2.4.0.6

Note 8 - Income Taxes (Detail) - Significant components of the Company’s deferred tax assets and liabilities: (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Deferred tax assets: |  |
Net operating losses | $ 56,463,000 | $ 46,308,000
Deferred revenue | 1,665,000 | 1,532,000
Accounts receivable and inventory reserves | 1,449,000 | 3,019,000
Returns reserve | 791,000 | 1,196,000
Accrued expenses | 241,000 | 454,000
Interest expense | 173,000 |
Deferred rent liability | 157,000 | 143,000
Stock option expenses | 148,000 | 59,000
Other accruals | 2,000 | 12,000
Total deferred tax assets | 61,089,000 | 52,723,000
Deferred tax liabilities: |  |
Depreciation and amortization expense | (906,000) | (880,000)
Total deferred tax liabilities | (906,000) | (880,000)
Net deferred tax assets before valuation allowance | 60,183,000 | 51,843,000
Valuation allowance | $ (60,183,000) | $ (51,843,000)

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 11 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6969291&loc=d3e28680-109314 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 + Details
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