XML 34 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
7. Accrued Compensation (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Accrued Compensation Details    
Accrued vacation $ 423,000 $ 429,000
Accrued salaries 111,000 59,000
Accrued bonuses 33,000 55,000
Accrued commissions 31,000 214,000
Total accrued compensation $ 598,000 $ 757,000