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Available for Sale Securities (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | ||
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Jun. 30, 2014
security
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Jun. 30, 2013
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Dec. 31, 2013
security
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| Available-for-sale Securities [Abstract] | |||
| Number of available-for-sale securities in unrealized loss position | 19 | 5 | |
| Available-for-sale securities in unrealized loss position, 12 months or longer, unrealized losses | $ 23 | $ 14 | |
| Available-for-sale securities in unrealized loss position, 12 months or longer, fair value | 2,328 | 923 | |
| Purchases of available-for-sale debt securities | 3,921 | 4,917 | |
| Proceeds from sale of available-for-sale debt securities | 3,910 | 4,730 | |
| Gain (loss) on sale of available-for-sale securities | $ 14 | $ 71 | |
| X | ||||||||||
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- Definition
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses, Accumulated in Investments No definition available.
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- Details
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| X | ||||||||||
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- Definition
This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of investment positions in available-for-sale investments that have been in a continuous unrealized loss position for greater than or equal to a year for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement. No definition available.
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| X | ||||||||||
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- Definition
The cash outflow to acquire debt securities classified as available-for-sale securities, because they are not classified as either held-to-maturity securities or trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow associated with the sale of debt securities classified as available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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