Cash Flow Information	12 Months Ended
Cash Flow Information	Dec. 31, 2011
Supplemental Cash Flow Information [Abstract]
Supplemental Cash Flow Information	Note 12. Supplemental Cash Flow Information Interest paid during the years ended December 31, 2011 and 2010 was $240 and $251, respectively. Income taxes paid during the years ended December 31, 2011 and 2010 were $0 for both years. The Company received a federal income tax refund of $6,578 in 2010.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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