|
Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Fair value | ||
| Investments available-for-sale | $ 2,012 | $ 2,006 |
|
Municipal obligations
|
||
| Fair value | ||
| Investments available-for-sale | 410 | 415 |
|
U.S. government security funds
|
||
| Fair value | ||
| Investments available-for-sale | 985 | 983 |
|
Equity securities
|
||
| Fair value | ||
| Investments available-for-sale | 617 | 608 |
|
Recurring basis | Level 1 - Quoted Prices in Active Markets for Identical Assets
|
||
| Fair value | ||
| Investment securities | 1,004 | 971 |
| Total assets measured at fair value on a recurring basis | 2,606 | 2,562 |
|
Recurring basis | Level 1 - Quoted Prices in Active Markets for Identical Assets | U.S. government security funds
|
||
| Fair value | ||
| Investments available-for-sale | 985 | 983 |
|
Recurring basis | Level 1 - Quoted Prices in Active Markets for Identical Assets | Equity securities
|
||
| Fair value | ||
| Investments available-for-sale | 617 | 608 |
|
Recurring basis | Level 2 - Significant Other Observable Inputs
|
||
| Fair value | ||
| Total assets measured at fair value on a recurring basis | 410 | 415 |
|
Recurring basis | Level 2 - Significant Other Observable Inputs | Municipal obligations
|
||
| Fair value | ||
| Investments available-for-sale | 410 | 415 |
|
Recurring basis | Total
|
||
| Fair value | ||
| Investment securities | 1,004 | 971 |
| Total assets measured at fair value on a recurring basis | 3,016 | 2,977 |
|
Recurring basis | Total | Municipal obligations
|
||
| Fair value | ||
| Investments available-for-sale | 410 | 415 |
|
Recurring basis | Total | U.S. government security funds
|
||
| Fair value | ||
| Investments available-for-sale | 985 | 983 |
|
Recurring basis | Total | Equity securities
|
||
| Fair value | ||
| Investments available-for-sale | $ 617 | $ 608 |