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Loans - Collateral Dependent Loans (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Loans
Collateral dependent loans	$ 14,358	$ 6,935
Collateral Coverage	14,904	8,050
Commercial non-owner occupied | Retail
Loans
Collateral dependent loans	1,112
Collateral Coverage	$ 1,440
Collateral Coverage (as a percent)	129.00%
Commercial owner occupied real estate loan | Office
Loans
Collateral dependent loans	$ 3,833	1,076
Collateral Coverage	$ 2,214	$ 1,485
Collateral Coverage (as a percent)	58.00%	138.00%
Commercial owner occupied real estate loan | Other
Loans
Collateral dependent loans		$ 1,010
Collateral Coverage		$ 1,075
Collateral Coverage (as a percent)		106.00%
Commercial owner occupied real estate loan | Retail
Loans
Collateral dependent loans	$ 9,413	$ 4,849
Collateral Coverage	$ 11,250	$ 5,490
Collateral Coverage (as a percent)	120.00%	113.00%

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- Definition

Amount of collateral coverage on collateral dependent loans.

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X

- Definition

Percentage of collateral coverage on collateral dependent loans.

+ References

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X

- Definition

Amount of financing receivable on collateral dependent loans.

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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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X

- Details

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X

- Details

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X

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