XML 42 R32.htm IDEA: XBRL DOCUMENT v3.22.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Derivatives (Details) - Interest rate products
$ in Millions
Mar. 31, 2022
USD ($)
bank
Dec. 31, 2021
USD ($)
bank
Derivative [Line Items]    
Number of derivatives | bank 0 0
Derivatives not designated as hedging instruments    
Derivative [Line Items]    
Derivative, notional amount | $ $ 120.6 $ 75.8