Recent Accounting Pronouncements	3 Months Ended
Mar. 31, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	RECENT ACCOUNTING PRONOUNCEMENTS The Company implemented the following accounting standards during the three months ended March 31, 2018: In May 2014, the Financial Accounting Standards Board ("FASB"), issued a new standard related to revenue recognition (ASU 2014-09, "Revenue from Contracts with Customers".) Under the new standard, revenue is recognized when a customer obtains control of promised goods or services and is recognized in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The FASB has issued several amendments to the standard, including clarification on accounting for licenses of intellectual property and identifying performance obligations. The guidance permits two methods of adoption: retrospectively to each prior reporting period presented (full retrospective method), or retrospectively with the cumulative effect of initially applying the guidance recognized at the date of initial application (the modified retrospective transition method). The new standard became effective for the Company beginning on January 1, 2018 and the Company used the modified retrospective transition method to implement this standard. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. Disclosures related to the nature, amount and timing of revenue and cash flows arising from contracts with customers are included in Note 2 - Revenue Recognition. In August 2016, the FASB issued ASU No. 2016-15, “Statement of Cash Flows,” which clarified the presentation and classification in the statement of cash flows for eight specific cash flow issues with the objective of reducing diversity in practice. These cash flow issues include debt prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments, contingent consideration payments made after a business combination, proceeds from the settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance policies (including bank-owned life insurance policies), distributions received from equity method investees, beneficial interests in securitization transactions and also addresses separately identified cash flows and the application of the predominance principle. The amendments in ASU No. 2016-15 became effective for the Company on January 1, 2018. The Company elected to apply the cumulative earnings approach to classify distributions received from its equity method investees and determined that the distributions are a return on investment and are therefore classified as cash inflows from operating activities. The implementation of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. In October 2016, the FASB issued ASU No. 2016-16, "Income Taxes - Intra-Entity Transfers of Assets Other Than Inventory," as a part of its simplification initiative. The amendments in this standard require entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. Under prior generally accepted accounting principles, the recognition of current and deferred income taxes for an intra-entity asset transfer was prohibited until the asset has been sold to an outside party. The new standard became effective for the Company on January 1, 2018. The amendments in this update should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the adoption period. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. In November 2016, the FASB issued ASU No. 2016-18, “Statement of Cash Flows - Restricted Cash,” which requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The new standard became effective for the Company on January 1, 2018 and was applied using a retrospective transition method to each period presented. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. As a result of the adoption of this standard, the Consolidated Statement of Cash Flows for the three months ended March 31, 2017 has been retrospectively adjusted. Refer to Note 7 - Restricted Cash and Cash Equivalents for additional disclosures required under the standard. In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations," which clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The update provides a screen to determine when an integrated set of assets and activities (collectively referred to as a "set") is not a business. The screen requires that when substantially all of the fair value of the gross assets acquired (or disposed of) is concentrated in a single identifiable asset or a group of similar identifiable assets, the set is not a business. This screen reduces the number of transactions that need to be further evaluated. If the screen is not met, the amendments in this update (1) require that to be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create output and (2) remove the evaluation of whether a market participant could replace missing elements. The amendments provide a framework to assist entities in evaluating whether both an input and a substantive process are present. The amendments in this update became effective for the Company on January 1, 2018. The implementation of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. In March 2017, the FASB issued ASU No. 2017-07 "Compensation - Retirement Benefits (Topic 715)-Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost". This guidance revises how employers that sponsor defined benefit pension and other postretirement plans present the net periodic benefit cost in their income statement and requires that the service cost component of net periodic benefit cost be presented in the same income statement line items as other employee compensation costs from services rendered during the period. Of the components of net periodic benefit cost, only the service cost component will be eligible for asset capitalization. The other components of the net periodic benefit cost must be presented separately from the line items that include the service cost and outside of any subtotal of operating income on the income statement. The new standard became effective for the Company on January 1, 2018. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. In May 2017, the FASB issued ASU No. 2017-10 "Service Concession Arrangements - Determining the Customer of the Operation Services". The objective of this guidance is to reduce diversity in practice and provide clarification on how an operating entity determines the customer of the operation services for transactions within the scope of Topic 853, Service Concessions Arrangements. The amendments in this update clarify that the grantor is the customer of the operation services in all cases for such arrangements. The new standard was effective for the Company beginning on January 1, 2018. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. In May 2017, the FASB issued ASU No. 2017-09 "Compensation - Stock Compensation". The objective of this guidance is to provide clarity and reduce both (1) diversity in practice and (2) cost and complexity when applying modification accounting for changes in the terms or conditions of share-based payment awards. An entity should account for the effects of a modification unless all of the following factors are met: (i) the fair value of the modified award is the same as the fair value of the original award immediately before the award is modified; (ii) the vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and (iii) the classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. The new standard became effective for the Company on January 1, 2018. The amendments in this update should be applied prospectively to an award modified on or after the adoption date. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. The following accounting standards will be adopted in future periods: In February 2018, the FASB issued ASU No. 2018-02 "Income Statement-Reporting Comprehensive Income-Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". The amendments in this update allow an entity to elect to reclassify the income tax effects resulting from the Tax Cuts and Jobs Act on items within accumulated other comprehensive income to retained earnings. The new standard is effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The Company is in the process of evaluating whether or not the Company will make such an election and whether or not the new standard would have a material impact on the Company's financial position, results of operations or cash flows. In August 2017, the FASB issued ASU No. 2017-12 "Derivatives and Hedging - Targeted Improvements to Accounting for Hedging Activities". The objective of this guidance is to improve the financial reporting of hedging relationships to better portray the economic results of an entity's risk management activities in its financial statements. Certain of the amendments in this update as they relate to cash flow hedges, eliminate the requirement to separately record hedge ineffectiveness currently in earnings. Instead, the entire change in the fair value of the hedging instrument is recorded in other comprehensive income. Those amounts are reclassified to earnings in the same income statement line item that is used to present the earnings effect of the hedged item when the hedged item affects earnings. The new standard is effective for the Company beginning January 1, 2019. The adoption of this standard is not expected to have a material impact on the Company's financial position, results of operations or cash flows. In February 2016, FASB issued ASU 2016-02, "Leases," which requires entities to recognize lease assets and lease liabilities on the balance sheet and to disclose key information about leasing arrangements. For finance leases and operating leases, a lessee should recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term with each initially measured at the present value of the lease payments. The FASB has recently issued several amendments to the standard, including accounting for land easements. The amendments in ASU 2016-02 are effective for public companies for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The Company has implemented a lease management software application tool and is currently assessing the impact that the adoption of ASU 2016-02 will have on its consolidated financial position or results of operations, but expects that it will result in a significant increase in its long-term assets and liabilities given the significant number of leases as disclosed in Note 17 - Commitments and Contingencies in the Company's Annual Report on Form 10-K for the year ended December 31, 2017. Other recent accounting pronouncements issued by the FASB (including its Emerging Issues Task Force), the American Institute of Certified Public Accountants and the SEC did not, or are not expected to, have a material effect on the Company's results of operations or financial position.

RECENT ACCOUNTING PRONOUNCEMENTS

The Company implemented the following accounting standards during the three months ended March 31, 2018:

In May 2014, the Financial Accounting Standards Board ("FASB"), issued a new standard related to revenue recognition (ASU 2014-09, "Revenue from Contracts with Customers".) Under the new standard, revenue is recognized when a customer obtains control of promised goods or services and is recognized in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The FASB has issued several amendments to the standard, including clarification on accounting for licenses of intellectual property and identifying performance obligations. The guidance permits two methods of adoption: retrospectively to each prior reporting period presented (full retrospective method), or retrospectively with the cumulative effect of initially applying the guidance recognized at the date of initial application (the modified retrospective transition method). The new standard became effective for the Company beginning on January 1, 2018 and the Company used the modified retrospective transition method to implement this standard. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. Disclosures related to the nature, amount and timing of revenue and cash flows arising from contracts with customers are included in Note 2 - Revenue Recognition.

In August 2016, the FASB issued ASU No. 2016-15, “Statement of Cash Flows,” which clarified the presentation and classification in the statement of cash flows for eight specific cash flow issues with the objective of reducing diversity in practice. These cash flow issues include debt prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments, contingent consideration payments made after a business combination, proceeds from the settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance policies (including bank-owned life insurance policies), distributions received from equity method investees, beneficial interests in securitization transactions and also addresses separately identified cash flows and the application of the predominance principle. The amendments in ASU No. 2016-15 became effective for the Company on January 1, 2018. The Company elected to apply the cumulative earnings approach to classify distributions received from its equity method investees and determined that the distributions are a return on investment and are therefore classified as cash inflows from operating activities. The implementation of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

In October 2016, the FASB issued ASU No. 2016-16, "Income Taxes - Intra-Entity Transfers of Assets Other Than Inventory," as a part of its simplification initiative. The amendments in this standard require entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. Under prior generally accepted accounting principles, the recognition of current and deferred income taxes for an intra-entity asset transfer was prohibited until the asset has been sold to an outside party. The new standard became effective for the Company on January 1, 2018. The amendments in this update should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the adoption period. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

In November 2016, the FASB issued ASU No. 2016-18, “Statement of Cash Flows - Restricted Cash,” which requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The new standard became effective for the Company on January 1, 2018 and was applied using a retrospective transition method to each period presented. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. As a result of the adoption of this standard, the Consolidated Statement of Cash Flows for the three months ended March 31, 2017 has been retrospectively adjusted. Refer to Note 7 - Restricted Cash and Cash Equivalents for additional disclosures required under the standard.

In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations," which clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The update provides a screen to determine when an integrated set of assets and activities (collectively referred to as a "set") is not a business. The screen requires that when substantially all of the fair value of the gross assets acquired (or disposed of) is concentrated in a single identifiable asset or a group of similar identifiable assets, the set is not a business. This screen reduces the number of transactions that need to be further evaluated. If the screen is not met, the amendments in this update (1) require that to be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create output and (2) remove the evaluation of whether a market participant could replace missing elements. The amendments provide a framework to assist entities in evaluating whether both an input and a substantive process are present. The amendments in this update became effective for the Company on January 1, 2018. The implementation of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

In March 2017, the FASB issued ASU No. 2017-07 "Compensation - Retirement Benefits (Topic 715)-Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost". This guidance revises how employers that sponsor defined benefit pension and other postretirement plans present the net periodic benefit cost in their income statement and requires that the service cost component of net periodic benefit cost be presented in the same income statement line items as other employee compensation costs from services rendered during the period. Of the components of net periodic benefit cost, only the service cost component will be eligible for asset capitalization. The other components of the net periodic benefit cost must be presented separately from the line items that include the service cost and outside of any subtotal of operating income on the income statement. The new standard became effective for the Company on January 1, 2018. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

In May 2017, the FASB issued ASU No. 2017-10 "Service Concession Arrangements - Determining the Customer of the Operation Services". The objective of this guidance is to reduce diversity in practice and provide clarification on how an operating entity determines the customer of the operation services for transactions within the scope of Topic 853, Service Concessions Arrangements. The amendments in this update clarify that the grantor is the customer of the operation services in all cases for such arrangements. The new standard was effective for the Company beginning on January 1, 2018. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

In May 2017, the FASB issued ASU No. 2017-09 "Compensation - Stock Compensation". The objective of this guidance is to provide clarity and reduce both (1) diversity in practice and (2) cost and complexity when applying modification accounting for changes in the terms or conditions of share-based payment awards. An entity should account for the effects of a modification unless all of the following factors are met: (i) the fair value of the modified award is the same as the fair value of the original award immediately before the award is modified; (ii) the vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and (iii) the classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. The new standard became effective for the Company on January 1, 2018. The amendments in this update should be applied prospectively to an award modified on or after the adoption date. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

The following accounting standards will be adopted in future periods:

In February 2018, the FASB issued ASU No. 2018-02 "Income Statement-Reporting Comprehensive Income-Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". The amendments in this update allow an entity to elect to reclassify the income tax effects resulting from the Tax Cuts and Jobs Act on items within accumulated other comprehensive income to retained earnings. The new standard is effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The Company is in the process of evaluating whether or not the Company will make such an election and whether or not the new standard would have a material impact on the Company's financial position, results of operations or cash flows.

In August 2017, the FASB issued ASU No. 2017-12 "Derivatives and Hedging - Targeted Improvements to Accounting for Hedging Activities". The objective of this guidance is to improve the financial reporting of hedging relationships to better portray the economic results of an entity's risk management activities in its financial statements. Certain of the amendments in this update as they relate to cash flow hedges, eliminate the requirement to separately record hedge ineffectiveness currently in earnings. Instead, the entire change in the fair value of the hedging instrument is recorded in other comprehensive income. Those amounts are reclassified to earnings in the same income statement line item that is used to present the earnings effect of the hedged item when the hedged item affects earnings. The new standard is effective for the Company beginning January 1, 2019. The adoption of this standard is not expected to have a material impact on the Company's financial position, results of operations or cash flows.

In February 2016, FASB issued ASU 2016-02, "Leases," which requires entities to recognize lease assets and lease liabilities on the balance sheet and to disclose key information about leasing arrangements. For finance leases and operating leases, a lessee should recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term with each initially measured at the present value of the lease payments. The FASB has recently issued several amendments to the standard, including accounting for land easements. The amendments in ASU 2016-02 are effective for public companies for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The Company has implemented a lease management software application tool and is currently assessing the impact that the adoption of ASU 2016-02 will have on its consolidated financial position or results of operations, but expects that it will result in a significant increase in its long-term assets and liabilities given the significant number of leases as disclosed in Note 17 - Commitments and Contingencies in the Company's Annual Report on Form 10-K for the year ended December 31, 2017.

Other recent accounting pronouncements issued by the FASB (including its Emerging Issues Task Force), the American Institute of Certified Public Accountants and the SEC did not, or are not expected to, have a material effect on the Company's results of operations or financial position.