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Securities - Schedule of Amortized Cost and Approximate Fair Values of Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Held-to-maturity, amortized cost	$ 6,195	$ 7,139
Held-to-maturity, gross unrealized gains	226	40
Held-to-maturity, gross unrealized losses		(4)
Held-to-maturity, fair value	6,421	7,175
Available for sale, amortized cost	5,845
Available for sale, gross unrealized gains	2,842
Available for sale, gross unrealized losses	(53)
Available for sale, fair value	5,861	2,359
Collateralized Mortgage Obligations [Member]
Held-to-maturity, amortized cost	4,529	5,183
Held-to-maturity, gross unrealized gains	171	25
Held-to-maturity, gross unrealized losses		(4)
Held-to-maturity, fair value	4,700	5,204
Available for sale, amortized cost	1,146
Available for sale, gross unrealized gains	22
Available for sale, gross unrealized losses
Available for sale, fair value	1,168
Mortgage Backed Securities [Member]
Held-to-maturity, amortized cost	1,666	1,956
Held-to-maturity, gross unrealized gains	55	15
Held-to-maturity, gross unrealized losses
Held-to-maturity, fair value	1,721	1,971
Available for sale, amortized cost	2,795
Available for sale, gross unrealized gains	47
Available for sale, gross unrealized losses
Available for sale, fair value	2,842
SBA Pool Securities [Member]
Available for sale, amortized cost	1,904	2,423
Available for sale, gross unrealized gains
Available for sale, gross unrealized losses	(53)	(64)
Available for sale, fair value	$ 1,851	$ 2,359

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

No definition available.

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

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-Section 50
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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).

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Amortized cost of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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