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INVESTMENTS (Details) - Debt Securities, Available-for-sale and Held-to-Maturity - Corporate Debt Securities [Member] $ in Thousands | Jun. 30, 2021 USD ($)
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Available-for-sale Securities [Member] |
INVESTMENTS (Details) - Debt Securities, Available-for-sale and Held-to-Maturity [Line Items] |
Amortized Cost, Available-for-sale | $ 8,741
Unrealized Gains in Other Comprehensive Income (Loss), Available-for-sale | 8,308
Unrealized Losses in Investment Income (Loss), Available-for-sale | 0
Fair Value, Available-for-sale | 17,049
Held-to-maturity Securities [Member] |
INVESTMENTS (Details) - Debt Securities, Available-for-sale and Held-to-Maturity [Line Items] |
Amortized Cost, Held-to-maturity | 1,000
Gross Unrecognized Holding Gains, Held-to-maturity | 3
Gross Unrecognized Holding Losses, Held-to-maturity | 0
Fair Value, Held-to-maturity | $ 1,003

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