v2.4.0.6

Components of Deferred Tax (Detail) (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Deferred tax asset (liability) |  |
Reserves and allowances | $ 241,000 | $ 241,000
Fixed assets | (354,000) | (199,000)
Intangible assets | (333,000) | 0
Other | (120,000) | 0
Total net deferred tax asset (liability) | $ (566,000) | $ 42,000

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