| **Subsequent Event**             | 12 Months Ended                                                                                                                                                                                                                                                                                                                         |
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| **Subsequent Events [Abstract]** |                                                                                                                                                                                                                                                                                                                                    |
| Subsequent Events [Text Block]   | (15)       Subsequent Event

On February 15, 2013, we borrowed $10.0 million under the revolving portion of our Senior Credit Facility.  After consideration of this transaction, we have $54.7 million available for borrowing under the revolving portion of our Senior Credit Facility. |

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| - Definition
The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.
+ References
No definition available.
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