Leases - Additional Information (Details) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($) term	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Lessor Lease Description [Line Items]
Direct financing lease, interest income	$ 115	$ 186
Number of additional terms \| term	2
Premises and equipment, net	$ 121,500		$ 123,900
Premises and equipment, gross	163,400		163,400
Premises and equipment, accumulated depreciation	41,900		$ 39,500
Premises and equipment, depreciation expense	2,400	2,400
Lease income	$ 2,400	$ 2,400
Maximum
Lessor Lease Description [Line Items]
Lessor, term of contract	7 years
Term of contract	15 years
Useful life	25 years
Residual value (as a percent)	50.00%
Minimum
Lessor Lease Description [Line Items]
Lessor, term of contract	3 years
Term of contract	10 years
Useful life	20 years
Residual value (as a percent)	20.00%

Lessor, Operating Lease, Number of Additional Terms

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- Definition

Amount of interest income from net investment in direct financing lease.

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Term of lessor's direct financing lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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.

+ References

No definition available.

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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

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- Definition

Amount of depreciation expense for lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.

+ References

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- Definition

Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost.

+ References

No definition available.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Amount of accumulated depreciation of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.

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- Definition

Amount, before accumulated depreciation, of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.

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- Definition

Amount, after accumulated depreciation, of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.

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