|
Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)
In Thousands, except Share data, unless otherwise specified |
Mar. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Accounts receivable, allowance (in Dollars) | $ 409 | $ 356 |
| Property and equipment, accumulated depreciation (in Dollars) | 4,118 | 3,937 |
| Identifiable intangible assets, accumulated amortization (in Dollars) | $ 3,427 | $ 3,356 |
| Preferred stock, par value (in Dollars per share) | $ 0.001 | $ 0.001 |
| Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
| Preferred stock, shares issued | 75,000 | 75,000 |
| Preferred stock, shares outstanding | 75,000 | 75,000 |
| Common stock, par value (in Dollars per share) | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 159,200,000 | 159,200,000 |
| Common stock, shares issued | 17,659,483 | 8,410,353 |
| Common stock, shares outstanding | 17,614,483 | 8,365,353 |
| Treasury stock, shares | 45,000 | 45,000 |