Subsequent Events (Details) - Subsequent Event [Member] - Bank of Commerce $ in Thousands	Oct. 01, 2021 USD ($)	Oct. 12, 2022 USD ($)
Subsequent Event [Line Items]
Business Acquisition, Effective Date of Acquisition	Oct. 01, 2021
Business acquisiton, total consideration	$ 256,300
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Estimated combined assets, after merger		$ 50,000,000
estimated number of locations after merger		300

Date when the acquirer obtains control of the acquiree, in YYYY-MM-DD format.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e848-128460

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
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-URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e845-128460

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

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