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Securities - Temporarily Impaired Securities (Details) $ in Thousands	Mar. 31, 2020 USD ($) contract	Dec. 31, 2019 USD ($)
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss | $	$ (305)	$ (281)
Number of Securities | contract	13
US Government-sponsored Enterprises Debt Securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss | $	$ 0	(13)
Number of Securities | contract	0
Municipal securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss | $	$ (2)	(3)
Number of Securities | contract	1
Other debt securities [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss | $	$ (118)	(33)
Number of Securities | contract	1
Mortgage-backed securities (GSEs) [Member]
Debt Securities, Available-for-sale [Line Items]
Gross Unrealized Loss | $	$ (185)	$ (232)
Number of Securities | contract	11

X

- Definition

Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-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

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118955579&loc=SL82922890-210455

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X

- Definition

Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (b)(3)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27290-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
-URI http://asc.fasb.org/extlink&oid=118955579&loc=SL82922888-210455

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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