XML 59 R50.htm IDEA: XBRL DOCUMENT v3.23.1
Derivative and Hedging Activities - Additional Information (Details) - Designated as Hedging Instrument [Member]
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2022
USD ($)
Interest
Jun. 30, 2022
USD ($)
Interest
Dec. 31, 2022
USD ($)
Interest
Mar. 31, 2023
USD ($)
Pay Floating Swap Agreement [Member] | Cash Flow Hedging [Member]        
Derivative [Line Items]        
Derivative, Number of Instruments Held, Total | Interest   2    
Derivative, Notional Amount   $ 200,000,000.0    
Derivative, Fixed Coupon Rate   2.41%    
Derivative instrument cash payment       $ 4,200,000
Derivative Instrument, Net cash settlements paid       837,000
Derivative Instrument, Net cash settlements received       $ 565,000
Pay Fixed Swap Agreement [Member] | Cash Flow Hedging [Member]        
Derivative [Line Items]        
Derivative, Number of Instruments Held, Total | Interest   1    
Derivative, Notional Amount $ 49,100,000 $ 200,000,000.0 $ 49,100,000  
Derivative, Fixed Coupon Rate   2.75%    
Derivative, Term of Contract (Year)   8 years 9 years  
Pay Fixed Swap Agreement [Member] | Cash Flow Hedging [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]        
Derivative [Line Items]        
Derivative, Basis Spread on Variable Rate 3.403%   3.403%  
Pay Fixed Swap Agreement [Member] | Fair Value Hedging [Member]        
Derivative [Line Items]        
Derivative, Number of Instruments Held, Total | Interest 4   4  
Derivative, Notional Amount $ 201,000,000.0   $ 201,000,000.0  
Derivative, Number of Instruments Sold | Interest 4   4  
Pay Fixed Swap Agreements Expiring in 2032 [Member] | Fair Value Hedging [Member]        
Derivative [Line Items]        
Derivative, Notional Amount $ 101,900,000   $ 101,900,000  
Derivative, Term of Contract (Year) 10 years      
Pay Fixed Swap Agreements Expiring in 2032 [Member] | Fair Value Hedging [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]        
Derivative [Line Items]        
Derivative, Basis Spread on Variable Rate 3.39%   3.39%  
The 3.4015 Percent Pay Fixed Swap Agreement [Member] | Fair Value Hedging [Member]        
Derivative [Line Items]        
Derivative, Notional Amount $ 50,000,000.0   $ 50,000,000.0  
Derivative, Term of Contract (Year)     9 years  
The 3.4015 Percent Pay Fixed Swap Agreement [Member] | Fair Value Hedging [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]        
Derivative [Line Items]        
Derivative, Basis Spread on Variable Rate 3.4015%   3.4015%