|
Note 16 - Benefit Plans (Details) - The Company’s Pension Plan Weighted-Average Asset Allocations
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12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Note 16 - Benefit Plans (Details) - The Company’s Pension Plan Weighted-Average Asset Allocations [Line Items] | ||
| Actual | 100.00% | 100.00% |
| Target | 100.00% | 100.00% |
|
Equity Securities [Member]
|
||
| Note 16 - Benefit Plans (Details) - The Company’s Pension Plan Weighted-Average Asset Allocations [Line Items] | ||
| Actual | 64.50% | 59.90% |
| Target | 60.00% | 60.00% |
|
Debt Securities [Member]
|
||
| Note 16 - Benefit Plans (Details) - The Company’s Pension Plan Weighted-Average Asset Allocations [Line Items] | ||
| Actual | 35.50% | 40.10% |
| Target | 40.00% | 40.00% |