v3.19.2

FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying Value (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Investments All Other Investments Abstract |  |  |  |
Original Cost |  |  | $ 11,205 | $ 9,955
Other Than Temporary Impairment |  | $ 0 | 0 |
Carrying Amount Not Evaluated for Impairment |  |  | 11,205 | $ 9,955
Payments to Acquire Restricted Investments | $ 1,500 | 1,500 | 1,250 |
Cost Method Invetsment, after adjustments | 12,705 | 12,705 | 11,205 |
Senior Notes |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 400,000 | 400,000 | 400,000 |
Fair value of debt | 422,500 | 422,500 | 378,000 |
Finance Method Lease Obligations |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 886 | 886 | 912 |
Letter of credit |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 5,862 | 5,862 | 5,862 |
New Term B Loan [Member] |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 866,700 | 866,700 | 1,291,700 |
Fair value of debt | 863,450 | 863,450 | 1,243,261 |
New Revolver [Member] |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 109,000 | 109,000 | 180,000 |
Fair value of debt | 109,000 | 109,000 | 180,000 |
Former Term B Loan Member [Member] |  |  |  |
Fair Value Of Instruments [Line Items] |  |  |  |
Carrying value of debt | 325,000 | 325,000 | 0 |
Fair value of debt | $ 339,219 | $ 339,219 | $ 0 |

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- Definition Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. + References No definition available. + Details
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- Definition This element represents the aggregate carrying amount of all cost-method investments held by the Entity which was not evaluated for impairment. Because the fair value of cost-method investments is not readily determinable, the evaluation of whether an investment is impaired generally consists of whether an event or change in circumstances has occurred during the reporting period that may have a significant adverse effect on the fair value of the investment (an "impairment indicator"). Impairment indicators include, but are not limited to: (1) significant deterioration in the earnings performance, credit rating, asset quality, or business prospects of the investee; (2) significant adverse change in the regulatory, economic, or technological environment of the investee; (3) significant adverse change in the general market condition of either the geographic area or the industry in which the investee operates; (4) a bona fide offer to purchase (whether solicited or unsolicited), an offer by the investee to sell, or a completed auction process for the same or similar security for an amount less than the cost of the investment; or (5) factors that raise significant concerns about the investee's ability to continue as a going concern, such as negative cash flows from operations, working capital deficiencies, or noncompliance with statutory capital requirements or debt covenants. + References No definition available. + Details
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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the cost method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. + References No definition available. + Details
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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