General (Policies)	6 Months Ended
Jun. 30, 2015
General
Impact of New Accounting Pronouncement	Impact of New Accounting Pronouncements. In May 2014, the FASB issued Accounting Standards Update (or ASU) No. 2014-09 (or ASU 2014-09), Revenue from Contracts with Customers: Topic 606. ASU 2014-09 provides for a single comprehensive principles based standard for the recognition of revenue across all industries. ASU 2014-09 requires expanded disclosures about the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. ASU 2014-09 is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016. In July 2015, FASB approved a one-year deferral of the effective date to December 2017. However, the FASB will permit public companies to adopt the amendment as of the original effective date. Early adoption prior to the original effective date is not permitted. We are currently evaluating the effects of this adoption on our consolidated financial statements. In January 2015, FASB issued ASU No. 2015-01 (or ASU 2015-01), Income Statement – Extraordinary and Unusual Items (Subtopic 225-20): Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items. ASU 2015-01 eliminates the separate classification, presentation and disclosure of extraordinary events and transactions. ASU 2015-01 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We elected early adoption of ASU 2015-01 as of January 1, 2015. The adoption did not have a material impact on our consolidated financial statements. In February 2015, FASB issued ASU No. 2015-02 (or ASU 2015-02), Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 amends the consolidation guidance for variable interest entities and voting interest entities, among other items, by eliminating the consolidation model previously applied to limited partnerships, emphasizing the risk of loss when determining a controlling financial interest and reducing the frequency of the application of related-party guidance when determining a controlling financial interest. ASU 2015-02 is effective for periods beginning after December 15, 2015, for public companies. Early adoption is permitted, including adoption in an interim period. We are currently evaluating the effects of this ASU on our consolidated financial statements. In April 2015, FASB issued ASU No. 2015-03 (ASU 2015-03), Interest – Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs. ASU 2015-03 requires debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct reduction from the carrying amount of the debt liability, consistent with debt discounts. ASU 2015-03 is effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted. We are currently evaluating the effects of this ASU on our consolidated financial statements.

Impact of New Accounting Pronouncements.

In May 2014, the FASB issued Accounting Standards Update (or ASU) No. 2014-09 (or ASU 2014-09), Revenue from Contracts with Customers: Topic 606. ASU 2014-09 provides for a single comprehensive principles based standard for the recognition of revenue across all industries. ASU 2014-09 requires expanded disclosures about the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. ASU 2014-09 is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016. In July 2015, FASB approved a one-year deferral of the effective date to December 2017. However, the FASB will permit public companies to adopt the amendment as of the original effective date. Early adoption prior to the original effective date is not permitted. We are currently evaluating the effects of this adoption on our consolidated financial statements.

In January 2015, FASB issued ASU No. 2015-01 (or ASU 2015-01), Income Statement – Extraordinary and Unusual Items (Subtopic 225-20): Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items. ASU 2015-01 eliminates the separate classification, presentation and disclosure of extraordinary events and transactions. ASU 2015-01 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We elected early adoption of ASU 2015-01 as of January 1, 2015. The adoption did not have a material impact on our consolidated financial statements.

In February 2015, FASB issued ASU No. 2015-02 (or ASU 2015-02), Consolidation (Topic 810): Amendments to the Consolidation Analysis. ASU 2015-02 amends the consolidation guidance for variable interest entities and voting interest entities, among other items, by eliminating the consolidation model previously applied to limited partnerships, emphasizing the risk of loss when determining a controlling financial interest and reducing the frequency of the application of related-party guidance when determining a controlling financial interest. ASU 2015-02 is effective for periods beginning after December 15, 2015, for public companies. Early adoption is permitted, including adoption in an interim period. We are currently evaluating the effects of this ASU on our consolidated financial statements.

In April 2015, FASB issued ASU No. 2015-03 (ASU 2015-03), Interest – Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs. ASU 2015-03 requires debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct reduction from the carrying amount of the debt liability, consistent with debt discounts. ASU 2015-03 is effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted. We are currently evaluating the effects of this ASU on our consolidated financial statements.