|
Note 2 - Acquisition (Details) - Unaudited Pro Forma Summary of Consolidated Results of Operations (USD $)
In Thousands, except Per Share data, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
|
| Unaudited Pro Forma Summary of Consolidated Results of Operations [Abstract] | ||
| Revenue | $ 224,116 | $ 191,966 |
| Net loss | $ (8,500) | $ (28,427) |
| Earnings per share – basic | $ (0.23) | $ (0.82) |
| Earnings per share – diluted | $ (0.23) | $ (0.82) |