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Recent Accounting Pronouncements
6 Months Ended
Jun. 30, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
Recent Accounting Pronouncements
Recent Accounting Pronouncements
From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other accounting standards setting bodies, which we may adopt as of the specified date required by each standard. We believe the impact of recently issued standards that are not yet effective will not have a material impact on our consolidated financial statements upon adoption.