Basis of Presentation and Significant Accounting Policies
3 Months Ended
Mar. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Basis of Presentation and Significant Accounting Policies
Basis of Presentation and Significant Accounting Policies
 
Basis of Presentation
 
We prepared this Quarterly Report on Form 10-Q under the rules and regulations of the United States Securities and Exchange Commission (SEC) and in accordance with United States generally accepted accounting principles (U.S. GAAP) as it applies to interim financial statements. Because this is an interim period report presented using a condensed format, it does not include all of the disclosures required by U.S. GAAP and should be read along with our 2014 Annual Report on Form 10-K. The condensed consolidated financial statements as of March 31, 2015 and 2014 are unaudited. The consolidated balance sheet as of December 31, 2014 has been derived from the audited consolidated balance sheet included in our 2014 Annual Report on Form 10-K.  In our opinion, all adjustments which are of a normal, recurring nature are reflected to fairly present these interim period results. Our financial statements for prior periods include reclassifications that were made to conform to the current period presentation, none of which impacted our reported net income or stockholders’ equity.  The results for any interim period are not necessarily indicative of the expected results for the entire year.
 
Significant Accounting Policies
 
There were no changes in significant accounting policies as described in the 2014 Annual Report on Form 10-K.
 
New Accounting Pronouncements Issued But Not Yet Adopted
 
The following accounting standards have been issued but not yet been adopted.

Debt Issuance Costs. In April 2015, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2015-03, Simplifying the Presentation of Debt Issuance Costs, which will require us to present unamortized debt issue costs on our balance sheet as a direct deduction from the associated debt liability. Retrospective application of this standard is required beginning in the first quarter of 2016.
 
Revenue Recognition.  In May 2014, the FASB issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers, which clarifies the principles for recognizing revenue and develops a common revenue standard for U.S. GAAP and International Financial Reporting Standards. Retrospective application of this standard is required beginning in the first quarter of 2017. In April 2015, the FASB proposed a deferral of the new revenue standard by one year, with the option of early adoption in 2017. We are currently evaluating the impact, if any, that this update will have on our financial statements.