Derivative Instruments and Hedging Activities - Narrative (Details) $ in Millions	9 Months Ended
Sep. 30, 2022 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Period for commitments	60 days
Designated as Hedging Instruments \| Interest rate swaps - commercial loans
Derivative Instruments, Gain (Loss) [Line Items]
Reclassified as an increase to interest income, next 12 months	$ 8.4

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994

Name:	us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant