Accounting Policies and Related Matters	9 Months Ended
Sep. 30, 2016
Accounting Policies and Related Matters [Abstract]
Accounting Policies and Related Matters	2. Accounting Policies and Related Matters Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information and with instructions to Quarterly Report on Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. During the three months ended March 31, 2016, we determined that an immaterial portion of our noncontrolling interests related to a 2015 transaction was misclassified in permanent equity rather than temporary equity based on a redemption feature of the partnership agreement and we have corrected the $114,714,000 misclassification by recording the change in the consolidated statement of equity for the nine months ended September 30, 2016. Operating results for the nine months ended September 30, 2016 are not necessarily an indication of the results that may be expected for the year ending December 31, 2016. For further information, refer to the financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2015. New Accounting Standards In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606)”. The standard is a comprehensive new revenue recognition model that requires revenue to be recognized in a manner to depict the transfer of goods or services to a customer at an amount that reflects the consideration expected to be received in exchange for those goods or services. ASU 2014-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2017, and early adoption is permitted beginning after December 15, 2016. We are currently evaluating the impact that the standard will have on our consolidated financial statements and have not yet determined the method by which we will adopt the standard. In February 2015, the FASB issued ASU No. 2015-02, “Consolidation (Topic 810): Amendments to the Consolidation Analysis”, which makes certain changes to both the variable interest model and the voting model, including changes to (1) the identification of variable interests (fees paid to a decision maker or service provider), (2) the variable interest entity characteristics for a limited partnership or similar entity and (3) the primary beneficiary determination. We adopted ASU 2015-02 on January 1, 2016. This guidance did not have a significant impact on our consolidated financial statements. In September 2015, the FASB issued ASU No. 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments” to simplify the accounting for business combinations, specifically as it relates to measurement-period adjustments. Acquiring entities in a business combination must recognize measurement-period adjustments in the reporting period in which the adjustment amounts are determined. Also, ASU 2015-16 requires entities to present separately on the face of the income statement (or disclose in the notes to the financial statements) the portion of the amount recorded in the current period earnings, by line item, that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. We adopted ASU 2015-16 on January 1, 2016. This guidance did not have a significant impact on our consolidated financial statements. In January 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall: Recognition and Measurement of Financial Assets and Financial Liabilities,” which will require entities to measure their investments at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practicability exception. The practicability exception will be available for equity investments that do not have readily determinable fair values. ASU 2016-01 is effective for fiscal years and interim periods within those years, beginning after December 15, 2017. We are currently evaluating the impact that the standard will have on our consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842),” which requires lessees to recognize assets and liabilities on their balance sheet related to the rights and obligations created by most leases, while continuing to recognize expenses on their income statements over the lease term. It will also require disclosures designed to give financial statement users information regarding the amount, timing, and uncertainty of cash flows arising from leases. ASU 2016-02 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018, and early adoption is permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. We are currently evaluating the impact that the standard will have on our consolidated financial statements. In March 2016, the FASB issued ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting”. This standard simplifies the accounting treatment for excess tax benefits and deficiencies, forfeitures, and cash flow considerations related to share-based compensation. ASU 2016-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2016, and early adoption is permitted. We are currently evaluating the impact of the standard; however, we do not expect its adoption to have a significant impact on our consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments”. This standard requires a new forward-looking “expected loss” model to be used for receivables, held-to-maturity debt, loans, and other instruments. ASU 2016-13 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019, and early adoption is permitted for fiscal years beginning after December 15, 2018. We are currently evaluating the impact that the standard will have on our consolidated financial statements.

2. Accounting Policies and Related Matters

Basis of Presentation

The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information and with instructions to Quarterly Report on Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. During the three months ended March 31, 2016, we determined that an immaterial portion of our noncontrolling interests related to a 2015 transaction was misclassified in permanent equity rather than temporary equity based on a redemption feature of the partnership agreement and we have corrected the $114,714,000 misclassification by recording the change in the consolidated statement of equity for the nine months ended September 30, 2016. Operating results for the nine months ended September 30, 2016 are not necessarily an indication of the results that may be expected for the year ending December 31, 2016. For further information, refer to the financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2015.

New Accounting Standards

In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606)”. The standard is a comprehensive new revenue recognition model that requires revenue to be recognized in a manner to depict the transfer of goods or services to a customer at an amount that reflects the consideration expected to be received in exchange for those goods or services. ASU 2014-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2017, and early adoption is permitted beginning after December 15, 2016. We are currently evaluating the impact that the standard will have on our consolidated financial statements and have not yet determined the method by which we will adopt the standard.

In February 2015, the FASB issued ASU No. 2015-02, “Consolidation (Topic 810): Amendments to the Consolidation Analysis”, which makes certain changes to both the variable interest model and the voting model, including changes to (1) the identification of variable interests (fees paid to a decision maker or service provider), (2) the variable interest entity characteristics for a limited partnership or similar entity and (3) the primary beneficiary determination. We adopted ASU 2015-02 on January 1, 2016. This guidance did not have a significant impact on our consolidated financial statements.

In September 2015, the FASB issued ASU No. 2015-16, “Simplifying the Accounting for Measurement-Period Adjustments” to simplify the accounting for business combinations, specifically as it relates to measurement-period adjustments. Acquiring entities in a business combination must recognize measurement-period adjustments in the reporting period in which the adjustment amounts are determined. Also, ASU 2015-16 requires entities to present separately on the face of the income statement (or disclose in the notes to the financial statements) the portion of the amount recorded in the current period earnings, by line item, that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. We adopted ASU 2015-16 on January 1, 2016. This guidance did not have a significant impact on our consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall: Recognition and Measurement of Financial Assets and Financial Liabilities,” which will require entities to measure their investments at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practicability exception. The practicability exception will be available for equity investments that do not have readily determinable fair values. ASU 2016-01 is effective for fiscal years and interim periods within those years, beginning after December 15, 2017. We are currently evaluating the impact that the standard will have on our consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842),” which requires lessees to recognize assets and liabilities on their balance sheet related to the rights and obligations created by most leases, while continuing to recognize expenses on their income statements over the lease term. It will also require disclosures designed to give financial statement users information regarding the amount, timing, and uncertainty of cash flows arising from leases. ASU 2016-02 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018, and early adoption is permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. We are currently evaluating the impact that the standard will have on our consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting”. This standard simplifies the accounting treatment for excess tax benefits and deficiencies, forfeitures, and cash flow considerations related to share-based compensation. ASU 2016-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2016, and early adoption is permitted. We are currently evaluating the impact of the standard; however, we do not expect its adoption to have a significant impact on our consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments”. This standard requires a new forward-looking “expected loss” model to be used for receivables, held-to-maturity debt, loans, and other instruments. ASU 2016-13 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019, and early adoption is permitted for fiscal years beginning after December 15, 2018. We are currently evaluating the impact that the standard will have on our consolidated financial statements.