|
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 |
| X | ||||||||||
|
- Definition
Amount of deferred tax assets attributable to taxable temporary differences from reserves and allowances. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences from fixed assets. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|