XML 67 R57.htm IDEA: XBRL DOCUMENT v3.23.1
Derivative Financial Instruments - Narrative (Details) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]      
Cash pledged to counterparties $ 41,178,000   $ 24,102,000
Cash pledged from counterparties 0   $ 959,000
Credit losses due to nonperformance of counterparty $ 0 $ 0