Recently Issued Accounting Pronouncements	6 Months Ended
Jun. 30, 2015
Accounting Changes and Error Corrections [Abstract]
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements: In April 2014, the Financial Accounting Standards Board (“FASB”) issued accounting guidance that changed the criteria for reporting discontinued operations and modified related disclosure requirements to provide users of financial statements with more information about the assets, liabilities, revenues and expenses of discontinued operations. The guidance modified the definition of discontinued operations by limiting its scope to disposals of components of an entity that represent strategic shifts that have (or will have) a major effect on an entity’s operations and financial results. Additionally, these new requirements require entities to disclose the pretax profit or loss related to disposals of significant components that do not qualify as discontinued operations. These new requirements became effective on January 1, 2015. The impact of these new requirements is dependent on the nature of dispositions, if any, after adoption. In May 2014, the FASB issued accounting guidance designed to enhance comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The core principle of the guidance is that revenue recognized from a transaction or event that arises from a contract with a customer should reflect the consideration to which an entity expects to be entitled in exchange for goods or services provided. To achieve that core principle the new guidance sets forth a five-step revenue recognition model that will need to be applied consistently to all contracts with customers, except those that are within the scope of other topics in the ASC. Also required are new disclosures to help users of financial statements better understand the nature, amount, timing and uncertainty of revenues and cash flows from contracts with customers. The new disclosures include qualitative and quantitative information about contracts with customers, significant judgments made in applying the revenue guidance, and assets recognized related to the costs to obtain or fulfill a contract. These new requirements become effective for annual and interim reporting periods beginning after December 15, 2017. Early adoption is permitted for annual and interim reporting periods beginning after December 15, 2016. We are assessing the impact of these new requirements on our financial statements. In June 2014, the FASB issued accounting guidance which clarifies the proper method of accounting for share-based payments when the terms of an award provide that a performance target could be achieved after the requisite service period. The accounting guidance requires that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. The performance target should not be reflected in estimating the grant-date fair value of the award. Compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered. These new requirements become effective for annual and interim reporting periods beginning after December 15, 2015, and early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements. In February 2015, the FASB issued accounting guidance that changes the analysis that reporting entities must perform to determine whether certain types of legal entities should be consolidated. Specifically, the amendments affect (a) limited partnerships and similar legal entities; (b) the consolidation analysis of reporting entities that are involved with variable interest entities, particularly those that have fee arrangements and related party relationships; and (c) certain investment funds. These amendments are effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted, including adoption in an interim period. We are assessing the impact of these amendments on our financial statements. In April 2015, the FASB issued accounting guidance that changes the balance sheet presentation of debt issuance costs. The guidance requires debt issuance costs relating to a recognized debt liability to be presented as a direct deduction from the carrying amount of the associated debt liability in the balance sheet. This new requirement will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied on a retrospective basis. Early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements. In April 2015, the FASB issued accounting guidance that, among other things, provides for a practical expedient related to interim period remeasurements of defined benefit plan assets and obligations. The practical expedient permits entities to remeasure plan assets and obligations using the month-end that is closest to the date of the actual event. Disclosure of such election and related month-end remeasurement date is required. This guidance will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied prospectively. Early application is permitted. We do not expect this guidance to have a significant impact on our financial statements. In April 2015, the FASB issued accounting guidance which clarifies the proper method of accounting for fees paid in a cloud computing arrangement. The guidance requires software licenses included in a cloud computing arrangement to be accounted for consistently with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the arrangement should be accounted for as a service contract. This new requirement will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. Early adoption is permitted. We are assessing the impact of this new requirement on our financial statements. In May 2015, the FASB issued accounting guidance for which investments measured at net asset value per share (or its equivalent) using the practical expedient should no longer be categorized within the fair value hierarchy. Although removed from the fair value hierarchy, disclosure of the nature, risks and amount of investments for which fair value is measured using the practical expedient is still required. This guidance will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied on a retrospective basis. Early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements. In July 2015, the FASB issued accounting guidance that requires inventory to be measured at the lower of cost and net realizable value. The scope of this guidance excludes inventory measured using the last-in first-out method or the retail inventory method. This new requirement will be effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years, and is to be applied prospectively. Early application is permitted. We are assessing the impact of this new requirement on our financial statements.

Recently Issued Accounting Pronouncements:

In April 2014, the Financial Accounting Standards Board (“FASB”) issued accounting guidance that changed the criteria for reporting discontinued operations and modified related disclosure requirements to provide users of financial statements with more information about the assets, liabilities, revenues and expenses of discontinued operations. The guidance modified the definition of discontinued operations by limiting its scope to disposals of components of an entity that represent strategic shifts that have (or will have) a major effect on an entity’s operations and financial results. Additionally, these new requirements require entities to disclose the pretax profit or loss related to disposals of significant components that do not qualify as discontinued operations. These new requirements became effective on January 1, 2015. The impact of these new requirements is dependent on the nature of dispositions, if any, after adoption.

In May 2014, the FASB issued accounting guidance designed to enhance comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The core principle of the guidance is that revenue recognized from a transaction or event that arises from a contract with a customer should reflect the consideration to which an entity expects to be entitled in exchange for goods or services provided. To achieve that core principle the new guidance sets forth a five-step revenue recognition model that will need to be applied consistently to all contracts with customers, except those that are within the scope of other topics in the ASC. Also required are new disclosures to help users of financial statements better understand the nature, amount, timing and uncertainty of revenues and cash flows from contracts with customers. The new disclosures include qualitative and quantitative information about contracts with customers, significant judgments made in applying the revenue guidance, and assets recognized related to the costs to obtain or fulfill a contract. These new requirements become effective for annual and interim reporting periods beginning after December 15, 2017. Early adoption is permitted for annual and interim reporting periods beginning after December 15, 2016. We are assessing the impact of these new requirements on our financial statements.

In June 2014, the FASB issued accounting guidance which clarifies the proper method of accounting for share-based payments when the terms of an award provide that a performance target could be achieved after the requisite service period. The accounting guidance requires that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. The performance target should not be reflected in estimating the grant-date fair value of the award. Compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered. These new requirements become effective for annual and interim reporting periods beginning after December 15, 2015, and early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements.

In February 2015, the FASB issued accounting guidance that changes the analysis that reporting entities must perform to determine whether certain types of legal entities should be consolidated. Specifically, the amendments affect (a) limited partnerships and similar legal entities; (b) the consolidation analysis of reporting entities that are involved with variable interest entities, particularly those that have fee arrangements and related party relationships; and (c) certain investment funds. These amendments are effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is permitted, including adoption in an interim period. We are assessing the impact of these amendments on our financial statements.

In April 2015, the FASB issued accounting guidance that changes the balance sheet presentation of debt issuance costs. The guidance requires debt issuance costs relating to a recognized debt liability to be presented as a direct deduction from the carrying amount of the associated debt liability in the balance sheet. This new requirement will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied on a retrospective basis. Early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements.

In April 2015, the FASB issued accounting guidance that, among other things, provides for a practical expedient related to interim period remeasurements of defined benefit plan assets and obligations. The practical expedient permits entities to remeasure plan assets and obligations using the month-end that is closest to the date of the actual event. Disclosure of such election and related month-end remeasurement date is required. This guidance will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied prospectively. Early application is permitted. We do not expect this guidance to have a significant impact on our financial statements.

In April 2015, the FASB issued accounting guidance which clarifies the proper method of accounting for fees paid in a cloud computing arrangement. The guidance requires software licenses included in a cloud computing arrangement to be accounted for consistently with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the arrangement should be accounted for as a service contract. This new requirement will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. Early adoption is permitted. We are assessing the impact of this new requirement on our financial statements.

In May 2015, the FASB issued accounting guidance for which investments measured at net asset value per share (or its equivalent) using the practical expedient should no longer be categorized within the fair value hierarchy. Although removed from the fair value hierarchy, disclosure of the nature, risks and amount of investments for which fair value is measured using the practical expedient is still required. This guidance will be effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years, and is to be applied on a retrospective basis. Early adoption is permitted. We do not expect this guidance to have a significant impact on our financial statements.

In July 2015, the FASB issued accounting guidance that requires inventory to be measured at the lower of cost and net realizable value. The scope of this guidance excludes inventory measured using the last-in first-out method or the retail inventory method. This new requirement will be effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years, and is to be applied prospectively. Early application is permitted. We are assessing the impact of this new requirement on our financial statements.