XML 52 R42.htm IDEA: XBRL DOCUMENT v3.22.2
FAIR VALUES OF FINANCIAL INSTRUMENTS - Additional Information (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Securities available-for-sale, at fair value $ 865,435 $ 1,315,703
Significant Unobservable Inputs (Level 3)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Securities available-for-sale, at fair value $ 0 $ 0