New Accounting Standards (Policies)	9 Months Ended
Sep. 30, 2015
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Standards	In May 2014, new revenue recognition guidance was issued. This guidance provides a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The guidance may be adopted using a full retrospective application or a simplified transition method that allows entities to record a cumulative effect adjustment in retained earnings at the date of initial application. The new revenue standard will be effective for us on January 1, 2018. We are currently evaluating this new guidance and the impacts it may have on our financial statements. In February 2015, new guidance was issued that amends the consolidation accounting guidance. The amendments modify many aspects of the guidance relating to the analysis and consolidation of variable interest entities. These changes include impacts on the following: limited partnerships, fees paid to decision makers, related parties, and the determination of whether an entity qualifies as a variable interest entity. The new guidance is effective for us on January 1, 2016, and may be adopted using either a full retrospective or modified retrospective approach. We are currently evaluating this amended guidance and the impacts it may have on our financial statements. In April 2015, the Financial Accounting Standards Board issued new guidance that changes the balance sheet presentation of debt issuance costs. Currently, debt issuance costs are presented on the balance sheet as assets. The new guidance requires us to reflect debt issuance costs as a reduction to the related debt liabilities, consistent with the presentation of debt discounts. The new guidance is effective for us during the first quarter of 2016, and must be adopted retrospectively. We do not expect these presentation changes to be material to our balance sheet. The adoption of this new guidance will not impact our results of operations or cash flows.

In May 2014, new revenue recognition guidance was issued. This guidance provides a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. The guidance may be adopted using a full retrospective application or a simplified transition method that allows entities to record a cumulative effect adjustment in retained earnings at the date of initial application. The new revenue standard will be effective for us on January 1, 2018. We are currently evaluating this new guidance and the impacts it may have on our financial statements.

In February 2015, new guidance was issued that amends the consolidation accounting guidance. The amendments modify many aspects of the guidance relating to the analysis and consolidation of variable interest entities. These changes include impacts on the following: limited partnerships, fees paid to decision makers, related parties, and the determination of whether an entity qualifies as a variable interest entity. The new guidance is effective for us on January 1, 2016, and may be adopted using either a full retrospective or modified retrospective approach. We are currently evaluating this amended guidance and the impacts it may have on our financial statements.

In April 2015, the Financial Accounting Standards Board issued new guidance that changes the balance sheet presentation of debt issuance costs. Currently, debt issuance costs are presented on the balance sheet as assets. The new guidance requires us to reflect debt issuance costs as a reduction to the related debt liabilities, consistent with the presentation of debt discounts. The new guidance is effective for us during the first quarter of 2016, and must be adopted retrospectively. We do not expect these presentation changes to be material to our balance sheet. The adoption of this new guidance will not impact our results of operations or cash flows.