Financial Instruments with Off-Balance Sheet Risk (Details) $ in Millions	Jun. 30, 2022 USD ($)
Commitments to Extend Credit [Member]
Financial Instruments with Off-Balance Sheet Risk
Outstanding commitments	$ 2,500.0
Standby Letters of Credit [Member]
Financial Instruments with Off-Balance Sheet Risk
Outstanding commitments	$ 103.6

The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

Name:	us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant