|
Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Fair value | ||
| Investments available-for-sale | $ 2,024 | $ 2,006 |
|
Municipal Bonds [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 406 | 415 |
|
US Government Debt Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 987 | 983 |
|
Equity Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 631 | 608 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
|
||
| Fair value | ||
| Investment securities | 1,022 | 971 |
| Total assets measured at fair value on a recurring basis | 2,640 | 2,562 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | US Government Debt Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 987 | 983 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Equity Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 631 | 608 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
|
||
| Fair value | ||
| Total assets measured at fair value on a recurring basis | 406 | 415 |
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Municipal Bonds [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 406 | 415 |
|
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member]
|
||
| Fair value | ||
| Investment securities | 1,022 | 971 |
| Total assets measured at fair value on a recurring basis | 3,046 | 2,977 |
|
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member] | Municipal Bonds [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 406 | 415 |
|
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member] | US Government Debt Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | 987 | 983 |
|
Fair Value, Measurements, Recurring [Member] | Estimate of Fair Value Measurement [Member] | Equity Securities [Member]
|
||
| Fair value | ||
| Investments available-for-sale | $ 631 | $ 608 |