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Securities (Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value ) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, 12 Months or Less - Fair Value	$ 11,613	$ 13,073
Debt Securities, More than 12 Months - Fair Value	1,278	23,212
Debt and Equity Securities - Total Fair Value	12,891	36,285
Debt and Equity Securities, 12 Months or Less - Unrealized Losses	73	656
Debt and Equity Securities, More than 12 Months - Unrealized Losses	67	612
Debt and Equity Securities - Total Unrealized Losses	140	1,268
Residential Mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, 12 Months or Less - Fair Value	6,126	13,073
Debt Securities, More than 12 Months - Fair Value	1,278	23,212
Debt and Equity Securities - Total Fair Value	7,404	36,285
Debt and Equity Securities, 12 Months or Less - Unrealized Losses	60	656
Debt and Equity Securities, More than 12 Months - Unrealized Losses	67	612
Debt and Equity Securities - Total Unrealized Losses	127	$ 1,268
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, 12 Months or Less - Fair Value	5,487
Debt and Equity Securities - Total Fair Value	5,487
Debt and Equity Securities, 12 Months or Less - Unrealized Losses	13
Debt and Equity Securities - Total Unrealized Losses	$ 13

X

- Definition

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.

+ References

No definition available.

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- Definition

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27337-111563

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This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.

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Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.

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