Recent Accounting Pronouncements (Policies)	3 Months Ended
Mar. 31, 2015
Accounting Changes And Error Corrections [Abstract]
Recent Accounting Pronouncements	In April 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. The update amends the definition of a discontinued operation, changes the criteria for reporting discontinued operations and requires expanded disclosures for discontinued operations and new disclosures about disposal transactions that do not meet the discontinued operations criteria. Under the new guidance, a discontinued operation is defined as a disposal of a component or group of components that is disposed of or is classified as held for sale and represents a strategic shift that has or will have a major effect on an entity's operations and financial results. The requirements of ASU No. 2014-08 are effective for fiscal years, and interim periods within those years, beginning after December 15, 2014, with early adoption permitted. This ASU did not have an effect on the Company’s financial position, results of operations or cash flows. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606). The standard, which is the result of a joint project by the FASB and the International Accounting Standards Board, outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers. In addition, the ASU requires expanded disclosures about revenue recognition that enable the users of the financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. ASU No. 2014-09 supersedes most of the previous revenue recognition guidance. For public entities, the new guidance is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period (although on April 1, 2015, the FASB voted to propose to defer the effective date for public entities to annual periods beginning after December, 15, 2017). An entity may use either a full retrospective or a modified retrospective approach to adopt the requirements of the new standard. The Company continues the process of determining the effects, if any, that adoption of ASU No. 2014-09 will have on Company financial position, results of operations and cash flows. In January 2015, the FASB issued ASU No. 2015-01, Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items, which amends Subtopic 225-20, Income Statement – Extraordinary and Unusual Items, of the Accounting Standards Codification. The update, which is part of FASB’s initiative to reduce complexity of accounting standards, eliminates the US GAAP concept of extraordinary items. The amendments in this update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This ASU is not expected to have an effect on the Company’s financial position, results of operations or cash flows. In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810) Amendments to the Consolidation Analysis. The amendments in this update affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. All legal entities are subject to reevaluation under the revised consolidation model. Specifically, the amendments: 1) modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (VIEs) or voting interest entities; 2) eliminate the presumption that a general partner should consolidate a limited partnership; 3) affect the consolidation analysis of reporting entities that are involved with VIEs, particularly those that have fee arrangements and related party relationships; and 4) provide a scope exception from consolidation guidance for reporting entities with interests in legal entities that are required to comply with or operate in accordance with certain Investment Company Act of 1940 requirements for registered money market funds. The amendments in ASU No. 2015-02 are effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments in this update using a modified retrospective approach by recording a cumulative-effect adjustment to equity as of the beginning of the fiscal year of adoption. A reporting entity also may apply the amendments retrospectively. Early adoption is permitted. Under the assumption that the Company’s organizational structure remains as it is currently, adoption of ASU No. 2015-02 is not expected to have an effect on the Company’s financial position, results of operations or cash flows.

In April 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. The update amends the definition of a discontinued operation, changes the criteria for reporting discontinued operations and requires expanded disclosures for discontinued operations and new disclosures about disposal transactions that do not meet the discontinued operations criteria. Under the new guidance, a discontinued operation is defined as a disposal of a component or group of components that is disposed of or is classified as held for sale and represents a strategic shift that has or will have a major effect on an entity's operations and financial results. The requirements of ASU No. 2014-08 are effective for fiscal years, and interim periods within those years, beginning after December 15, 2014, with early adoption permitted. This ASU did not have an effect on the Company’s financial position, results of operations or cash flows.

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606). The standard, which is the result of a joint project by the FASB and the International Accounting Standards Board, outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers. In addition, the ASU requires expanded disclosures about revenue recognition that enable the users of the financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. ASU No. 2014-09 supersedes most of the previous revenue recognition guidance. For public entities, the new guidance is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period (although on April 1, 2015, the FASB voted to propose to defer the effective date for public entities to annual periods beginning after December, 15, 2017). An entity may use either a full retrospective or a modified retrospective approach to adopt the requirements of the new standard. The Company continues the process of determining the effects, if any, that adoption of ASU No. 2014-09 will have on Company financial position, results of operations and cash flows.

In January 2015, the FASB issued ASU No. 2015-01, Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items, which amends Subtopic 225-20, Income Statement – Extraordinary and Unusual Items, of the Accounting Standards Codification. The update, which is part of FASB’s initiative to reduce complexity of accounting standards, eliminates the US GAAP concept of extraordinary items. The amendments in this update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This ASU is not expected to have an effect on the Company’s financial position, results of operations or cash flows.

In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810) Amendments to the Consolidation Analysis. The amendments in this update affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. All legal entities are subject to reevaluation under the revised consolidation model. Specifically, the amendments: 1) modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (VIEs) or voting interest entities; 2) eliminate the presumption that a general partner should consolidate a limited partnership; 3) affect the consolidation analysis of reporting entities that are involved with VIEs, particularly those that have fee arrangements and related party relationships; and 4) provide a scope exception from consolidation guidance for reporting entities with interests in legal entities that are required to comply with or operate in accordance with certain Investment Company Act of 1940 requirements for registered money market funds. The amendments in ASU No. 2015-02 are effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments in this update using a modified retrospective approach by recording a cumulative-effect adjustment to equity as of the beginning of the fiscal year of adoption. A reporting entity also may apply the amendments retrospectively. Early adoption is permitted. Under the assumption that the Company’s organizational structure remains as it is currently, adoption of ASU No. 2015-02 is not expected to have an effect on the Company’s financial position, results of operations or cash flows.