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SECURITIES - Total Available for Sale and Held to Maturity Investment Securities (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Total securities |  |
Amortized Cost | $ 750,884 | $ 857,544
Gross Unrealized Gains | 7,526 | 1,426
Gross Unrealized Losses | (6,201) | (21,292)
Total securities | $ 752,209 | $ 837,678

X
- Definition The cost of debt securities, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined) and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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X
- Definition The excess of fair value over amortized cost for available for sale securities and held to maturity securities as of the balance sheet date. + References No definition available. + Details
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- Definition The excess of amortized cost over fair value for available for sale and held to maturity securities as of the balance sheet date. + References No definition available. + Details
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- Definition Amount of investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References No definition available. + Details
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