|
Income Taxes (Details Textual) (USD $)
In Millions, unless otherwise specified |
Jun. 30, 2012
|
|---|---|
| Deferred Tax Assets Benefits For Option and Warrant Exercises | $ 6.3 |
| Deferred Tax Assets, Operating Loss Carryforwards, Domestic | 31.6 |
| Deferred Tax Assets, Operating Loss Carryforwards, State and Local | $ 20.0 |
| Operating Loss Carry Forwards Expiration Start Date | 2020 |
| Operating Loss Carry Forwards Expiration End Date | 2031. |
|
State and Local Jurisdiction [Member]
|
|
| Operating Loss Carry Forwards Expiration Start Date | 2018 |
| Operating Loss Carry Forwards Expiration End Date | 2031 |
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from estimated warranty reserves and the stock options. No definition available.
|
| X | ||||||||||
|
- Definition
The expiration end date of each operating loss carryforward included in total operating loss carryforwards. No definition available.
|
| X | ||||||||||
|
- Definition
The expiration start date of each operating loss carryforward included in total operating loss carryforwards. No definition available.
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|