Borrowings - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Short-term Debt [Line Items]
Federal home loan bank additional borrowings capacity	$ 119,000	$ 117,600
Loans Pledged as Collateral	79,700	113,300
Cash management lines of credit, additional borrowings	18,000
Securities Sold under Agreements to Repurchase	6,915	8,068
Security Owned and Pledged as Collateral, Fair Value	$ 9,400	$ 18,300
Federal Home Loan Bank Advances One [Member] \| Weighted Average [Member]
Short-term Debt [Line Items]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	1.73%
Federal Home Loan Bank Advances [Member] \| Minimum
Short-term Debt [Line Items]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	4.64%
Federal Home Loan Bank Advances [Member] \| Maximum
Short-term Debt [Line Items]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	6.65%
Federal Home Loan Bank Advances [Member] \| Weighted Average [Member]
Short-term Debt [Line Items]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate	5.29%

Cash management lines of credit, additional borrowings.

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- Definition

Federal home loan bank additional borrowings capacity.

+ References

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- Definition

Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.

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Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

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Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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Fair value of financial instrument held by the entity for its own account (proprietary securities) for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions.

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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.

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