|
Derivative Financial Instruments (Details Textual) (USD $)
In Millions |
Jun. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Derivative Financial Instruments (Textual) [Abstract] | ||
| Interest rate swap agreement, notional value | $ 14.1 | $ 15.6 |
|
Interest rate swap [Member] | Level 2 [Member]
|
||
| Derivative financial instruments (additional textual) | ||
| Interest Rate Swap Outstanding | 0.2 | 0.3 |
| Notoinal amount of Derivative Instrument | $ 14.1 | $ 15.6 |
| X | ||||||||||
|
- Definition
Derivative financial instruments additional textual.
|
| X | ||||||||||
|
- Definition
Derivative financial instruments.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|