|
C. Earnings Per Share (Details-Potentially Dilutive Shares)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Potentially dilutive securities excluded from EPS | 661,000 | 515,000 | 499,000 |
|
Employee Stock Option [Member]
|
|||
| Potentially dilutive securities excluded from EPS | 595,000 | 419,000 | 377,000 |
|
Preferred Stock Warrants [Member]
|
|||
| Potentially dilutive securities excluded from EPS | 33,000 | 96,000 | 122,000 |
|
Restricted Stock Units (RSUs) [Member]
|
|||
| Potentially dilutive securities excluded from EPS | 33,000 | 0 | 0 |