XML 163 R134.htm IDEA: XBRL DOCUMENT v3.20.4
Revenue Recognition - Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606 (Detail) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Noninterest income      
Service charges $ 5,288,000 $ 6,395,000 $ 5,208,000
ATM/Interchange fees 4,472,000 4,056,000 2,794,000
Wealth management fees 3,981,000 3,670,000 3,669,000
Tax refund processing fees 2,375,000 2,750,000 2,750,000
Other 831,000 911,000 892,000
Noninterest Income (in-scope of Topic 606) 16,947,000 17,782,000 15,313,000
Noninterest Income (out-of-scope of Topic 606) 11,235,000 4,661,000 2,818,000
Total noninterest income $ 28,182,000 $ 22,443,000 $ 18,131,000