Basis of Presentation (Policies)	3 Months Ended
Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Recent Accounting Pronouncements	RECENT ACCOUNTING PRONOUNCEMENTS The Company implemented the following accounting standards during the three months ended March 31, 2019: In June 2018, the FASB issued ASU No. 2018-07, "Compensation - Stock Compensation (Topic 718), Improvements to Nonemployee Share-Based Payment Accounting" as a part of its Simplification Initiative. The amendments in this update expand the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from nonemployees. An entity should apply the requirements of Topic 718 to nonemployee awards except for specific guidance on inputs to an option pricing model and the period of time over which share-based payment awards vest and the pattern of cost recognition over that period. The amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor's own operations by issuing share-based payment awards. The amendments also clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606,"Revenue from Contracts with Customers." The new standard became effective for the Company beginning January 1, 2019. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows. 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 ("AOCI") 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 was permitted. The Company adopted the new standard effective January 1, 2019 and has made a policy election to reclassify the income tax effects resulting from the Tax Cuts and Jobs Act on items within AOCI to distributions in excess of earnings on a prospective basis. As a result, the Company reclassified $0.7 million for the tax effect of the tax rate reduction related to its pension liability and $1.7 million for the tax effect of other income tax effects of tax reform on items remaining in AOCI related to currency translation adjustments to distributions in excess of earnings on January 1, 2019. The net effect of both adjustments resulted in an aggregate increase to distributions in excess of earnings of approximately $1.0 million. Refer to Note 7 - Shareholders' Equity. 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 became effective for the Company beginning January 1, 2019. The adoption of this standard did not 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 amendments in ASU 2016-02 became effective for the Company on January 1, 2019. The Company elected the package of transition expedients available for expired or existing lease contracts, which allowed it to carry forward its historical assessments of (1) whether contracts are or contain leases, (2) lease classification and (3) initial direct costs. The Company also elected not to apply the recognition requirements to lease arrangements that have terms of twelve months or less. The adoption had a material impact in the Company's consolidated balance sheets, but did not have an impact on its consolidated statements of operations or cash flows. The most significant impact was the recognition of right-of-use assets and lease liabilities for operating leases, while our accounting for finance leases remained substantially unchanged. The new standard resulted in the recording of operating right-of-use lease assets and operating lease liabilities of approximately $140 million and $147 million, respectively, as of January 1, 2019. Refer to Note 2 - Leases for further discussion and additional required disclosures. The following accounting standards will be adopted in future periods: In August 2018, the FASB issued ASU No. 2018-14, "Compensation-Retirement Benefits-Defined Benefit Plans-General (Topic 715.20)" as a part of its disclosure framework project. The amendments in this update remove, modify and add certain disclosures primarily related to amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit cost over the next fiscal year, explanations for reasons for significant gains and losses related to changes in the benefit obligation for the period, and projected and accumulated benefit obligations. The new standard is effective for the Company beginning January 1, 2021. 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 August 2018, the FASB issued ASU No. 2018-13, "Fair Value Measurement (Topic 820)" as a part of its disclosure framework project. The amendments in this update remove, modify and add certain disclosures primarily related to transfers between Level 1 and Level 2 of the fair value hierarchy, various disclosures related to Level 3 fair value measurements and investments in certain entities that calculate net asset value. The new standard is effective for the Company beginning January 1, 2020. 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 June 2016, the FASB issued ASC No. 2016-13, "Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments". The purpose of Update No. 2016-13 is to replace the current incurred loss impairment methodology for financial assets measured at amortized cost with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information, including forecasted information, to develop credit loss estimates. Update No. 2016-13 is effective for annual periods beginning after December 15, 2019, including interim periods within those annual periods. Early adoption is permitted for annual periods beginning after December 15, 2018. The Company is in the process of determining the effect that the adoption will have on its financial position and results of operations. 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, 2019:

In June 2018, the FASB issued ASU No. 2018-07, "Compensation - Stock Compensation (Topic 718), Improvements to Nonemployee Share-Based Payment Accounting" as a part of its Simplification Initiative. The amendments in this update expand the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from nonemployees. An entity should apply the requirements of Topic 718 to nonemployee awards except for specific guidance on inputs to an option pricing model and the period of time over which share-based payment awards vest and the pattern of cost recognition over that period. The amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor's own operations by issuing share-based payment awards. The amendments also clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606,"Revenue from Contracts with Customers." The new standard became effective for the Company beginning January 1, 2019. The adoption of this standard did not have a material impact on the Company's financial position, results of operations or cash flows.

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 ("AOCI") 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 was permitted. The Company adopted the new standard effective January 1, 2019 and has made a policy election to reclassify the income tax effects resulting from the Tax Cuts and Jobs Act on items within AOCI to distributions in excess of earnings on a prospective basis. As a result, the Company reclassified $0.7 million for the tax effect of the tax rate reduction related to its pension liability and $1.7 million for the tax effect of other income tax effects of tax reform on items remaining in AOCI related to currency translation adjustments to distributions in excess of earnings on January 1, 2019. The net effect of both adjustments resulted in an aggregate increase to distributions in excess of earnings of approximately $1.0 million. Refer to Note 7 - Shareholders' Equity.

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 became effective for the Company beginning January 1, 2019. The adoption of this standard did not 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 amendments in ASU 2016-02 became effective for the Company on January 1, 2019. The Company elected the package of transition expedients available for expired or existing lease contracts, which allowed it to carry forward its historical assessments of (1) whether contracts are or contain leases, (2) lease classification and (3) initial direct costs. The Company also elected not to apply the recognition requirements to lease arrangements that have terms of twelve months or less. The adoption had a material impact in the Company's consolidated balance sheets, but did not have an impact on its consolidated statements of operations or cash flows. The most significant impact was the recognition of right-of-use assets and lease liabilities for operating leases, while our accounting for finance leases remained substantially unchanged. The new standard resulted in the recording of operating right-of-use lease assets and operating lease liabilities of approximately $140 million and $147 million, respectively, as of January 1, 2019. Refer to Note 2 - Leases for further discussion and additional required disclosures.

The following accounting standards will be adopted in future periods:

In August 2018, the FASB issued ASU No. 2018-14, "Compensation-Retirement Benefits-Defined Benefit Plans-General (Topic 715.20)" as a part of its disclosure framework project. The amendments in this update remove, modify and add certain disclosures primarily related to amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit cost over the next fiscal year, explanations for reasons for significant gains and losses related to changes in the benefit obligation for the period, and projected and accumulated benefit obligations. The new standard is effective for the Company beginning January 1, 2021. 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 August 2018, the FASB issued ASU No. 2018-13, "Fair Value Measurement (Topic 820)" as a part of its disclosure framework project. The amendments in this update remove, modify and add certain disclosures primarily related to transfers between Level 1 and Level 2 of the fair value hierarchy, various disclosures related to Level 3 fair value measurements and investments in certain entities that calculate net asset value. The new standard is effective for the Company beginning January 1, 2020. 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 June 2016, the FASB issued ASC No. 2016-13, "Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments". The purpose of Update No. 2016-13 is to replace the current incurred loss impairment methodology for financial assets measured at amortized cost with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information, including forecasted information, to develop credit loss estimates. Update No. 2016-13 is effective for annual periods beginning after December 15, 2019, including interim periods within those annual periods. Early adoption is permitted for annual periods beginning after December 15, 2018. The Company is in the process of determining the effect that the adoption will have on its financial position and results of operations.

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.