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Recent Accounting Pronouncements
3 Months Ended
Mar. 31, 2014
Recent Accounting Pronouncements [Abstract]  
Recent Accounting Pronouncements
2. Recent Accounting Pronouncements
 
In February 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2013-04, Obligations Resulting from Joint and Several Liability Arrangements Which the Total Amount of the Obligation is Fixed at the Reporting Date, an amendment to FASB ASC Topic 405, Liabilities. This update provides guidance on the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements, including debt arrangements, other contractual obligations, and settled litigation and judicial rulings, for which the total amount of the obligation is fixed at the reporting date. This amendment was adopted on January 1, 2014 and did not have a material impact on our consolidated financial statements.
 
In July 2013, the FASB issued ASU No. 2013-11, Presentation of Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exits, an amendment to FASB ASC Topic 740, Income Taxes. This amendment requires the netting of unrecognized tax benefits against a deferred tax asset for a loss or other carryforward that would apply in the settlement of uncertain tax positions. This amendment was adopted on January 1, 2014 and did not have a material impact on our consolidated financial statements.