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Recently Issued Accounting Standards
 3 Months Ended
Mar. 31, 2014
Recently Issued Accounting Standards [Abstract]  
Recently Issued Accounting Standards

(13)  Recently Issued Accounting Standards

 

Accounting Standards Adopted

 

In July 2013, the Financial Accounting Standards Board issued an accounting standards update requiring entities to present in the financial statements an unrecognized tax benefit, or a portion of an unrecognized tax benefit as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward except to the extent such items are not available or not intended to be used at the reporting date to settle any additional income taxes that would result from the disallowance of a tax position. In such instances, the unrecognized tax benefit is required to be presented in the financial statements as a liability and not be combined with deferred tax assets. This standards update is effective for fiscal years beginning after December 15, 2013. We adopted this standards update on January 1, 2014 which did not have a material impact on our condensed consolidated financial statements.