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Note 16 - Benefit Plans (Details) - The Amounts in Accumulated Other Comprehensive Loss that are Expected to be Recognized as a Component of Net Periodic Benefit Cost (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2013
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| The Amounts in Accumulated Other Comprehensive Loss that are Expected to be Recognized as a Component of Net Periodic Benefit Cost [Abstract] | |
| Net Actuarial Loss (Gain) | $ 915 |
| Prior Service Cost | $ 0 |