Subordinated Debt and Junior Subordinated Debt - Additional Information (Detail) - USD ($) |
12 Months Ended | |
---|---|---|
Mar. 23, 2022 |
Dec. 31, 2022 |
|
Trust Preferred Securities [Line Items] | ||
Description of deferment period for payment of interest on junior subordinated debt under trust | 20 consecutive quarterly periods | |
Subordinated Debentures [Member] | ||
Trust Preferred Securities [Line Items] | ||
Debt instrument, aggregate principal amount | $ 150,000,000.0 | |
Fixed interest rate | 3.75% | |
Debt Instrument, Description of Variable Rate Basis | Three Month Term Secured Overnight Financing Rate ("SOFR") | |
Debt maturity date | Apr. 01, 2032 | |
SOFR [Member] | Subordinated Debentures [Member] | ||
Trust Preferred Securities [Line Items] | ||
Variable rate based on the three-month SOFR plus | 1.787% |