| 
           DEFINED CONTRIBUTION PLAN 
         | 
        12 Months Ended | 
|---|---|
| 
           Dec. 31, 2012 
         | 
      |
| DEFINED CONTRIBUTION PLAN | 
 NOTE 12. DEFINED CONTRIBUTION PLAN We maintain a 401(k) defined contribution plan (the “401(k) Plan”), which covers all eligible employees (as defined in the 401(k) Plan). Participants are allowed to make non-forfeitable contributions up to 60% of their annual salary, but may not exceed the annual maximum contribution limitations established by the Internal Revenue Service. The plan previously allowed for a company match of 50% on the first 3% of the amounts contributed by each participant and 25% on the next 3% contributed but does not match participants’ contributions in excess of 6% of their compensation per pay period. The company match was temporarily suspended in July 2008 as part of an extensive cost-reduction program. The company match was reinstated effective January 1, 2012 under new terms that allow for a company match of 50% on the first 5% of the amounts contributed by each participant. During the year ending December 31, 2012, we contributed and expensed $1.3 million in the 401(k) Plan.  | 
      
| X | ||||||||||
| 
             
- Definition 
          Disclosure of the description of the plan, the basis for determining contributions, and the amounts of contributions under the Company's defined contribution plan. No definition available. 
  |