XML 30 R15.htm IDEA: XBRL DOCUMENT v3.22.0.1
INVESTMENT SECURITIES
12 Months Ended
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
INVESTMENT SECURITIES INVESTMENT SECURITIES
 
Our trading securities portfolio totaled $1.0 million and $1.0 million at December 31, 2021 and 2020, respectively, and generated a gains of $0.1 million and $0.1 million, for the years ended December 31, 2021 and 2020, respectively.