XML 10 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 6 - Accrued Expenses (Detail) - Summary of Accrued Expenses (USD $)
Dec. 31, 2012
Dec. 31, 2011
Accrued payroll expenses $ 144,286 $ 308,380
Accrued interest 117,605 115,682
Accrued general and administrative expenses 359,050 441,876
Accrued commissions 98,199 84,724
Other accrued expenses 424,486 708,932
Total $ 1,143,626 $ 1,659,594