|
Investments (Details 2) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
|
|
| Trading securities portfolio | |||
| Trading securities portfolio | $ 1,004 | $ 971 | |
| Gains | 15 | 45 | |
|
U.S. government security funds
|
|||
| Trading securities portfolio | |||
| Net Unrealized Losses | $ 14 | $ 14 | |
| X | ||||||||||
|
- Definition
This item represents the net unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
This item represents the gain realized during the period from the sale of trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of all securities that are purchased with the intent to be sold in the short-term and that are pledged to one or more secured parties who have the right to buy, sell, or re-pledge the collateral. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|