| June 30, 2013 | June 30, 2012 | |||||||
| Accrued salaries, incentives | $ | 29,900 | $ | 135,000 | ||||
| Accrued salaries, severance | 232,307 | 177,912 | ||||||
| Accrued salaries, payroll deduction to pay | 172,520 | – | ||||||
| Accrued vacation | 104,584 | 122,380 | ||||||
| Payroll taxes | 1,208 | 24,813 | ||||||
| Other accrued liabilities | 43,928 | 481,776 | ||||||
| Total | $ | 584,447 | $ | 941,881 | ||||