Recent Accounting Pronouncements	6 Months Ended
Jun. 30, 2012
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	(13) Recent Accounting Pronouncements On July 27, 2012, the Financial Accounting Standards Board issued ASU No. 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment, which allows an organization to first assess qualitative factors to determine whether it is necessary to perform the quantitative impairment test for indefinite-lived intangible assets. An organization that elects to perform a qualitative assessment no longer is required to calculate the fair value of an indefinite-lived intangible asset unless it determines that it is more likely than not that the asset is impaired. The ASU, which applies to all public, private, and not-for-profit organizations, is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Early adoption is permitted. The Company is currently evaluating the impact that adoption of the guidance would have on the Company’s financial statements.

Recent Accounting Pronouncements

6 Months Ended

Jun. 30, 2012

Recent Accounting Pronouncements [Abstract]

(13) Recent Accounting Pronouncements

On July 27, 2012, the Financial Accounting Standards Board issued ASU No. 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment, which allows an organization to first assess qualitative factors to determine whether it is necessary to perform the quantitative impairment test for indefinite-lived intangible assets. An organization that elects to perform a qualitative assessment no longer is required to calculate the fair value of an indefinite-lived intangible asset unless it determines that it is more likely than not that the asset is impaired. The ASU, which applies to all public, private, and not-for-profit organizations, is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Early adoption is permitted. The Company is currently evaluating the impact that adoption of the guidance would have on the Company’s financial statements.