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Interest-Bearing Deposits - Schedule of Interest on Deposits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Interest-Bearing Deposits [Abstract]
Interest-bearing demand deposits	$ 582	$ 1,313	$ 3,686
Savings deposits	9	24	103
Time deposits:
Less than $100	332	550	905
$100 to less than $250	109	206	216
$250 or more	139	267	281
Total	$ 1,171	$ 2,360	$ 5,191

X

- Definition

Interest-Bearing Deposits [Abstract]

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No definition available.

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- Definition

Interest expense incurred on time deposits, including certificates of deposits, $100,000 or more and less than $250,000 in domestic offices.

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- Definition

Interest expense incurred on time deposits, including certificates of deposits, of $250,000 or more in domestic offices.

+ References

No definition available.

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- Definition

Interest expense incurred on demand deposit accounts that represent borrowings rather than outstanding drafts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.6)
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

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- Definition

Aggregate amount of interest expense on all deposits.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.6)
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

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Interest expense incurred on all savings account deposits.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.6)
-URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

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-Publisher SEC
-Name Regulation S-K (SK)
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-Section 1402
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Interest expense incurred on time deposits, including certificates of deposits, less than $100,000 in domestic offices.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
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