New Accounting Pronouncement Pending Adoption

6 Months Ended

Jun. 30, 2011

New Accounting Pronouncement Pending Adoption [Abstract]

New Accounting Pronouncement Pending Adoption

14.   New Accounting Pronouncement Pending Adoption

Fair Value Measurement — In May 2011, the FASB amended authoritative guidance associated with fair value measurements. This amended guidance defines certain requirements for measuring fair value and for disclosing information about fair value measurements in accordance with U.S. generally accepted accounting principles. The amendments to authoritative guidance associated with fair value measurements are effective for the Company on January 1, 2012 and are to be applied prospectively. We are in the process of assessing the provisions of this new guidance and currently do not expect that the adoption will have a material impact on our consolidated financial statements.