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Investment Securities (Details 3) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Marketable Securities [Line Items]
Held-to-Maturity, Amortized Cost, Within One Year	$ 420	$ 494
Held-to-Maturity, Fair Value, Within One Year	445	543
Available-for-Sale, Amortized Cost, Within One Year
Available-for-Sale, Fair Value, Within One Year
Held-to-Maturity, Amortized Cost, After One But Within Five Years	1,950	2,143
Held-to-Maturity, Fair Value, After One But Within Five Years	2,066	2,351
Available-for-Sale, Amortized Cost, After One But Within Five Years	510	1,141
Available-for-Sale, Fair Value, After One But Within Five Years	532	1,206
Held-to-Maturity, Amortized Cost, After Five But Within Ten Years	2,755	2,755
Held-to-Maturity, Fair Value, After Five But Within Ten Years	2,919	3,023
Available-for-Sale, Amortized Cost, After Five But Within Ten Years	6,713	8,340
Available-for-Sale, Fair Value, After Five But Within Ten Years	6,835	8,599
Held-to-Maturity, Amortized Cost, After Ten Years	1,348	2,587
Held-to-Maturity, Fair Value, After Ten Years	1,428	2,838
Available-for-Sale, Amortized Cost, After Ten Years	42,217	47,656
Available-for-Sale, Fair Value, After Ten Years	42,756	48,615
Securities – held-to-maturity, at amortized cost (fair value of $6,858 and $8,755 at June 30, 2021 and December 31, 2020, respectively)	6,473	7,979
Held-to-Maturity, Fair Value	6,858	8,755
Available-for-Sale, Amortized Cost	159,665	113,555
Available-for-Sale, Fair Value	160,074	114,949
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Marketable Securities [Line Items]
Securities – held-to-maturity, at amortized cost (fair value of $6,858 and $8,755 at June 30, 2021 and December 31, 2020, respectively)
Held-to-Maturity, Fair Value
Available-for-Sale, Amortized Cost	70,257	23,601
Available-for-Sale, Fair Value	69,998	23,932
Collateralized Debt Obligations [Member]
Marketable Securities [Line Items]
Securities – held-to-maturity, at amortized cost (fair value of $6,858 and $8,755 at June 30, 2021 and December 31, 2020, respectively)
Held-to-Maturity, Fair Value
Available-for-Sale, Amortized Cost	626	748
Available-for-Sale, Fair Value	641	769
US Treasury Securities [Member]
Marketable Securities [Line Items]
Securities – held-to-maturity, at amortized cost (fair value of $6,858 and $8,755 at June 30, 2021 and December 31, 2020, respectively)
Held-to-Maturity, Fair Value
Available-for-Sale, Amortized Cost	10,058
Available-for-Sale, Fair Value	10,068
US Government Agencies Debt Securities [Member]
Marketable Securities [Line Items]
Securities – held-to-maturity, at amortized cost (fair value of $6,858 and $8,755 at June 30, 2021 and December 31, 2020, respectively)
Held-to-Maturity, Fair Value
Available-for-Sale, Amortized Cost	29,284	32,069
Available-for-Sale, Fair Value	$ 29,244	$ 31,828

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Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123599081&loc=d3e62586-112803

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (f)(1)
-URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563

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Balance Type:	debit
Period Type:	instant

X

- 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.

+ Details

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Balance Type:	na
Period Type:	duration

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- Details

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X

- Details

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Data Type:	na
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Period Type:

X

- Details

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X

- Details

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