XML 90 R76.htm IDEA: XBRL DOCUMENT v3.21.1
INVESTMENT SECURITIES - Unrealized Loss Positions (Details)
Dec. 31, 2020
security
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Number of Positions [Abstract]  
Debt Securities, Available-for-sale, Number of Positions 284
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions 24
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions 23