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INVESTMENTS (Schedule of Sale of AFS Investments) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Schedule of Sale of AFS Investments [Abstract] |  |  |  |
Proceeds from Sale of Available-for-sale Securities | $ 45,826 | $ 9,898 | $ 45,826 | $ 9,898
Available-for-sale Securities, Gross Realized Gains | 371 | 31 | 371 | 31
Available-for-sale Securities, Gross Realized Losses | $ (344) | $ 0 | $ (344) | $ 0

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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109979856&loc=d3e26853-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 + Details
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