|
Consolidated Balance Sheets (Parenthetical) (USD $)
|
Sep. 30, 2012
|
Sep. 30, 2011
|
|---|---|---|
| Consolidated Balance Sheets [Abstract] | ||
| Accounts receivable, allowance for doubtful accounts and sales returns | $ 212,000 | $ 148,000 |
| Unamortized debt discount | $ 1,017,000 | |
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 20,000,000 | 20,000,000 |
| Common stock, shares issued | 6,372,465 | 6,175,978 |
| Common stock, shares outstanding | 6,358,219 | 6,161,732 |
| Treasury stock, shares | 14,246 | 14,246 |