BASIS OF PRESENTATION (Policies)	9 Months Ended
Sep. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Recently Issued Accounting Standards	Recently Issued Accounting Standards In May 2014, the FASB issued Update No. 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, an entity should: 1) identify the contract(s) with a customer, 2) identify the performance obligations in the contract, 3) determine the transaction price, 4) allocate the transaction price to the performance obligations in the contract, and 5) recognize revenue when (or as) the entity satisfies a performance obligation. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2017. Early adoption as of January 1, 2017 is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements. In June 2014, the FASB issued Update No. 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period (Topic 718). The amendment requires that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. A reporting entity should apply existing guidance in Topic 718 as it relates to awards with performance conditions that affect vesting to account for such awards. As such, 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. If the performance target becomes probable of being achieved before the end of the requisite service period, the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. The requisite service period ends when the employee can cease rendering service and still be eligible to vest in the award if the performance target is achieved. This update became effective for annual and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a prospective basis. The implementation of the amended guidance did not have a material impact on the Company's consolidated financial position or results of operations. In August 2014, the FASB issued Update No. 2014-15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The amendment requires management to evaluate, for each annual and interim reporting period, whether there are conditions and events, considered in the aggregate, that raise substantial doubt about an entity’s ability to continue as a going concern within one year after the date the financial statements are issued or are available to be issued. If substantial doubt is raised, additional disclosures around management’s plan to alleviate these doubts are required. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2016. The implementation of the amended guidance is not expected to have an impact on current disclosures in the financial statements. In April 2015, the FASB issued Update No. 2015-03, Simplifying the Presentation of Debt Issuance Costs. The amendment requires that all costs incurred to issue certain debt be presented in the balance sheet as a direct deduction from the carrying value of the debt. The new standard is limited to the presentation of debt issuance costs and does not affect the recognition or measurement of debt issuance costs. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a retrospective basis. The implementation of the amended guidance did not have a material impact on the consolidated results of operations and resulted in a reclassification of a portion of the debt issuance costs from other long-term assets to long-term debt. In July 2015, the FASB issued Update No. 2015-11, Simplifying the Measurement of Inventory. The amendment requires an entity to measure inventory that is within the scope of this amendment at the lower of cost and net realizable value. Existing impairment models will continue to be used for inventories that are accounted for using the last-in first-out (“LIFO”) method. The ASU requires prospective adoption for inventory measurements for fiscal years beginning after December 15, 2016 and interim periods within those fiscal years for public business entities. Early adoption is permitted. The implementation of the amended guidance is not expected to have a material impact on the consolidated financial position or results of operations. In August 2015, the FASB issued Update No. 2015-15, Interest - Imputation of Interest. The amendment requires entities to present debt issuance costs related to a recognized debt liability as a direct deduction from the carrying amount of that debt liability. The guidance in ASU No. 2015-03 does not address presentation or subsequent measurement of debt issuance costs related to line-of-credit arrangements. Given the absence of authoritative guidance within ASU No. 2015-03 for debt issuance costs related to line-of-credit arrangements, the SEC staff indicated that it would not object to an entity's deferring and presenting debt issuance costs as an asset and subsequently amortizing the deferred debt issuance costs ratably over the term of the line-of-credit arrangement, regardless of whether there are any outstanding borrowings on the line-of-credit arrangement. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a retrospective basis. The implementation of the amended guidance did not have a material impact on the consolidated financial position or results of operations. In September 2015, the FASB issued Update No. 2015-16, Simplifying the Accounting for Measurement-Period Adjustments. The amendment requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. This update also requires an entity to present separately in the income statement or disclose in the notes, the portion of the amount recorded in 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. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The new standard must be applied prospectively to adjustments to provisional amounts that occur after the effective date. The implementation of the amended guidance did not have a material impact on the consolidated results of operations or disclosures in the financial statements. In November 2015, the FASB issued Update No. 2015-17, Income Taxes (Topic 740). Under current accounting guidance an entity is required to separate deferred income tax liabilities and assets into current and non-current amounts in a classified statement of financial position. The amendment requires that an entity present all deferred tax assets and liabilities as non-current in a classified statement of financial position. This update was designated to become effective for all annual periods and interim reporting periods beginning after December 15, 2016, however the Company adopted this guidance effective December 31, 2015 on a prospective basis. In February 2016, the FASB issued Update No. 2016-02, Leases (Topic 842). Under current accounting guidance an entity is not required to report operating leases on the balance sheet. The amendment requires that lessees recognize virtually all of their leases on the balance sheet, by recording a right-of-use asset and lease liability (other than leases that meet the definition of a "short-term lease"). This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2018. The new standard must be adopted using a modified retrospective transition. Early adoption is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements. In March 2016, the FASB issued Update No. 2016-09, Improvements to Employee Share-Based Payment Accounting (Topic 718) (ASU 2016-09), which simplifies several aspects of the accounting for share-based payment. Under current accounting guidance an entity is required to report excess tax benefits and tax deficiencies, to the extent of previous windfalls, in equity when an award is settled. A tax benefit currently only is recognized when it is realized. Excess tax benefits at settlements are currently reported as cash inflows from financing activities. The amendment requires that an entity present all excess tax benefits and all tax deficiencies as income tax expense or benefit in the statement of operations to be applied using a prospective transition method. Related tax effects of share-based payment settlements are to be presented as cash inflows from operating activities with a transition method of either a prospective or retrospective transition method. The amendment also removes the requirement to delay recognition of an excess tax benefit until the tax benefit is realized. A modified retrospective transition method must be applied for this provision of amendment. ASU 2016-09 allows the Company to elect to account for forfeitures either based on an estimate of the number of awards for which the requisite service period is not expected to be rendered with a true-up for actual forfeitures or to account for forfeitures as they occur. The amendment also requires cash outflows attributable to tax withholdings on the net settlement of equity-classified awards to be classified in financing cash flows, with any changes to be applied retrospectively. ASU 2016-09 is effective for all annual periods and interim reporting periods beginning after December 15, 2016. Early adoption is permitted. The Company elected to early adopt ASU 2016-09 during the quarter ended June 30, 2016, which requires any adjustments to be reflected as of January 1, 2016, the beginning of the annual period that includes the interim period of adoption. The Company elected to account for forfeitures as they occur. The impact in retained earnings as of December 31, 2015 from this provision was not significant. Amendments related to accounting for excess tax benefits have been adopted prospectively, resulting in recognition of excess tax benefits against income tax expenses rather than additional paid-in capital of $0.5 million and $3.4 million for the three and nine months ended September 30, 2016, respectively. Amendments related to the condensed consolidated statement of cash flows have been adopted retrospectively. As a result of this adoption, net cash provided by operating activities increased by $8.1 million and net cash provided by financing activities decreased by $8.1 million for the nine months ended September 30, 2016. The nine months ended September 30, 2015 was adjusted as follows: a $10.1 million increase to net cash provided by operating activities and a $10.1 million decrease in net cash provided by financing activities. In August 2016, the FASB issued Update No. 2016-15, Classification of Certain Cash Receipts and Cash Payments. The guidance addresses the classification of cash flows related to debt repayment or extinguishment costs, settlement of zero-coupon debt instruments or debt instruments with coupon rate that are insignificant in relation to the effective interest rate of the borrowing, contingent consideration payments made after business combination, proceeds from the settlement of insurance claims and corporate-owned life insurance, distribution received from equity method investees and beneficial interest in securitization transaction. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2017. Early adoption is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements. There are no other recently issued accounting pronouncements that are expected to have a material effect on the Company's financial position, results of operations or cash flows.

Recently Issued Accounting Standards

In May 2014, the FASB issued Update No. 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, an entity should: 1) identify the contract(s) with a customer, 2) identify the performance obligations in the contract, 3) determine the transaction price, 4) allocate the transaction price to the performance obligations in the contract, and 5) recognize revenue when (or as) the entity satisfies a performance obligation. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2017. Early adoption as of January 1, 2017 is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements.

In June 2014, the FASB issued Update No. 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period (Topic 718). The amendment requires that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. A reporting entity should apply existing guidance in Topic 718 as it relates to awards with performance conditions that affect vesting to account for such awards. As such, 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. If the performance target becomes probable of being achieved before the end of the requisite service period, the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. The requisite service period ends when the employee can cease rendering service and still be eligible to vest in the award if the performance target is achieved. This update became effective for annual and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a prospective basis. The implementation of the amended guidance did not have a material impact on the Company's consolidated financial position or results of operations.

In August 2014, the FASB issued Update No. 2014-15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The amendment requires management to evaluate, for each annual and interim reporting period, whether there are conditions and events, considered in the aggregate, that raise substantial doubt about an entity’s ability to continue as a going concern within one year after the date the financial statements are issued or are available to be issued. If substantial doubt is raised, additional disclosures around management’s plan to alleviate these doubts are required. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2016. The implementation of the amended guidance is not expected to have an impact on current disclosures in the financial statements.

In April 2015, the FASB issued Update No. 2015-03, Simplifying the Presentation of Debt Issuance Costs. The amendment requires that all costs incurred to issue certain debt be presented in the balance sheet as a direct deduction from the carrying value of the debt. The new standard is limited to the presentation of debt issuance costs and does not affect the recognition or measurement of debt issuance costs. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a retrospective basis. The implementation of the amended guidance did not have a material impact on the consolidated results of operations and resulted in a reclassification of a portion of the debt issuance costs from other long-term assets to long-term debt.

In July 2015, the FASB issued Update No. 2015-11, Simplifying the Measurement of Inventory. The amendment requires an entity to measure inventory that is within the scope of this amendment at the lower of cost and net realizable value. Existing impairment models will continue to be used for inventories that are accounted for using the last-in first-out (“LIFO”) method. The ASU requires prospective adoption for inventory measurements for fiscal years beginning after December 15, 2016 and interim periods within those fiscal years for public business entities. Early adoption is permitted. The implementation of the amended guidance is not expected to have a material impact on the consolidated financial position or results of operations.

In August 2015, the FASB issued Update No. 2015-15, Interest - Imputation of Interest. The amendment requires entities to present debt issuance costs related to a recognized debt liability as a direct deduction from the carrying amount of that debt liability. The guidance in ASU No. 2015-03 does not address presentation or subsequent measurement of debt issuance costs related to line-of-credit arrangements. Given the absence of authoritative guidance within ASU No. 2015-03 for debt issuance costs related to line-of-credit arrangements, the SEC staff indicated that it would not object to an entity's deferring and presenting debt issuance costs as an asset and subsequently amortizing the deferred debt issuance costs ratably over the term of the line-of-credit arrangement, regardless of whether there are any outstanding borrowings on the line-of-credit arrangement. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The Company adopted this guidance effective January 1, 2016 on a retrospective basis. The implementation of the amended guidance did not have a material impact on the consolidated financial position or results of operations.

In September 2015, the FASB issued Update No. 2015-16, Simplifying the Accounting for Measurement-Period Adjustments. The amendment requires that an acquirer recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. This update also requires an entity to present separately in the income statement or disclose in the notes, the portion of the amount recorded in 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. This update became effective for all annual periods and interim reporting periods beginning after December 15, 2015. The new standard must be applied prospectively to adjustments to provisional amounts that occur after the effective date. The implementation of the amended guidance did not have a material impact on the consolidated results of operations or disclosures in the financial statements.

In November 2015, the FASB issued Update No. 2015-17, Income Taxes (Topic 740). Under current accounting guidance an entity is required to separate deferred income tax liabilities and assets into current and non-current amounts in a classified statement of financial position. The amendment requires that an entity present all deferred tax assets and liabilities as non-current in a classified statement of financial position. This update was designated to become effective for all annual periods and interim reporting periods beginning after December 15, 2016, however the Company adopted this guidance effective December 31, 2015 on a prospective basis.

In February 2016, the FASB issued Update No. 2016-02, Leases (Topic 842). Under current accounting guidance an entity is not required to report operating leases on the balance sheet. The amendment requires that lessees recognize virtually all of their leases on the balance sheet, by recording a right-of-use asset and lease liability (other than leases that meet the definition of a "short-term lease"). This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2018. The new standard must be adopted using a modified retrospective transition. Early adoption is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements.

In March 2016, the FASB issued Update No. 2016-09, Improvements to Employee Share-Based Payment Accounting (Topic 718) (ASU 2016-09), which simplifies several aspects of the accounting for share-based payment. Under current accounting guidance an entity is required to report excess tax benefits and tax deficiencies, to the extent of previous windfalls, in equity when an award is settled. A tax benefit currently only is recognized when it is realized. Excess tax benefits at settlements are currently reported as cash inflows from financing activities. The amendment requires that an entity present all excess tax benefits and all tax deficiencies as income tax expense or benefit in the statement of operations to be applied using a prospective transition method. Related tax effects of share-based payment settlements are to be presented as cash inflows from operating activities with a transition method of either a prospective or retrospective transition method. The amendment also removes the requirement to delay recognition of an excess tax benefit until the tax benefit is realized. A modified retrospective transition method must be applied for this provision of amendment. ASU 2016-09 allows the Company to elect to account for forfeitures either based on an estimate of the number of awards for which the requisite service period is not expected to be rendered with a true-up for actual forfeitures or to account for forfeitures as they occur. The amendment also requires cash outflows attributable to tax withholdings on the net settlement of equity-classified awards to be classified in financing cash flows, with any changes to be applied retrospectively. ASU 2016-09 is effective for all annual periods and interim reporting periods beginning after December 15, 2016. Early adoption is permitted.

The Company elected to early adopt ASU 2016-09 during the quarter ended June 30, 2016, which requires any adjustments to be reflected as of January 1, 2016, the beginning of the annual period that includes the interim period of adoption. The Company elected to account for forfeitures as they occur. The impact in retained earnings as of December 31, 2015 from this provision was not significant. Amendments related to accounting for excess tax benefits have been adopted prospectively, resulting in recognition of excess tax benefits against income tax expenses rather than additional paid-in capital of $0.5 million and $3.4 million for the three and nine months ended September 30, 2016, respectively. Amendments related to the condensed consolidated statement of cash flows have been adopted retrospectively. As a result of this adoption, net cash provided by operating activities increased by $8.1 million and net cash provided by financing activities decreased by $8.1 million for the nine months ended September 30, 2016. The nine months ended September 30, 2015 was adjusted as follows: a $10.1 million increase to net cash provided by operating activities and a $10.1 million decrease in net cash provided by financing activities.

In August 2016, the FASB issued Update No. 2016-15, Classification of Certain Cash Receipts and Cash Payments. The guidance addresses the classification of cash flows related to debt repayment or extinguishment costs, settlement of zero-coupon debt instruments or debt instruments with coupon rate that are insignificant in relation to the effective interest rate of the borrowing, contingent consideration payments made after business combination, proceeds from the settlement of insurance claims and corporate-owned life insurance, distribution received from equity method investees and beneficial interest in securitization transaction. This update will become effective for all annual periods and interim reporting periods beginning after December 15, 2017. Early adoption is permitted. The Company is in the process of evaluating the impact of this standard on its financial statements.

There are no other recently issued accounting pronouncements that are expected to have a material effect on the Company's financial position, results of operations or cash flows.