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v3.19.1

SHORT TERM INVESTMENTS (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2018 USD ($)
OTTI loss, held-to-maturity investments | $ 0
OTTI loss, available-for-sale investments | $ 0
Maximum [Member] |
Derivative, Remaining Maturity | 98 days
Derivative, Fixed Interest Rate | 4.48%
Minimum [Member] |
Derivative, Remaining Maturity | 30 days
Derivative, Fixed Interest Rate | 3.90%

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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- Definition Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income. + References No definition available. + Details
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- Definition Amount, before tax, of other-than-temporary impairment (OTTI) on investment in debt security measured at amortized cost (held-to-maturity), recognized in earnings and other comprehensive income (OCI). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 8A -URI http://asc.fasb.org/extlink&oid=109979856&loc=SL6284422-111562 + Details
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