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FAIR VALUE (Quantitative Information about Level 3 Fair Value Measurements) (Details) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2019 USD ($) item | Dec. 31, 2018 USD ($) item
Fair Value, Measurements, Nonrecurring |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Total assets | $ 9,243 | $ 11,822
Level 3 | Fair Value, Measurements, Nonrecurring |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Total assets | 9,243 | 11,822
Level 3 | Measurement Input, Discount Rate | State and Municipal Securities | Price To Type Par Call |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Total assets | $ 150 | $ 150
Level 3 | Discount To Benchmark Index | Minimum | Measurement Input, Discount Rate | State and Municipal Securities | Price To Type Par Call |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Range of Inputs (Average) (in hundredths) | 0.00% | 0.00%
Level 3 | Discount To Benchmark Index | Maximum | Measurement Input, Discount Rate | State and Municipal Securities | Price To Type Par Call |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Range of Inputs (Average) (in hundredths) | 1.00% | 1.00%
Level 3 | Discount To Benchmark Index | Weighted Average | Measurement Input, Discount Rate | State and Municipal Securities | Price To Type Par Call |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Debt Instrument, Measurement Input | item | (0.17) | (0.17)

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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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