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Benefit Plans (Components of shares eligible to be issued under the Directors Plan) (Details) (Director [Member], USD $)
In Thousands, except Share data, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Components of shares eligible to be issued under the Directors Plan | ||
| Eligible Shares | 185,311 | 170,566 |
| Market Value | $ 4,419 | $ 3,710 |
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Unissued Shares [Member]
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| Components of shares eligible to be issued under the Directors Plan | ||
| Eligible Shares | 172,550 | 165,436 |
| Market Value | 4,115 | 3,598 |
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Shares Held in Rabbi Trust [Member]
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| Components of shares eligible to be issued under the Directors Plan | ||
| Eligible Shares | 12,761 | 5,130 |
| Market Value | $ 304 | $ 112 |