|
Note 13 - Reconciliation of Basic and Diluted Per Share Data (Details) - Outstanding Shares Excluded from Computation of Diluted Earnings Per Share
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Outstanding Shares Excluded from Computation of Diluted Earnings Per Share [Abstract] | |||
| 130 | 811 | 135 | |