XML 62 R49.htm IDEA: XBRL DOCUMENT v3.22.0.1
Junior Subordinated Debt (Tables)
 12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Summary of Terms and Recorded Balance of Subordinated Debenture The following table summarizes the terms and recorded balance of each subordinated debenture as of the date indicated (dollars in thousands):
   Coupon Rate
(Variable) 3 mo. LIBOR +		As of December 31, 2021December 31, 2020
Subordinated Debt SeriesMaturity
Date		Face
Value		Current
Coupon Rate		Recorded
Book Value		Recorded
Book Value
TriCo Cap Trust I10/7/2033$20,619 3.05 %3.29 %$20,619 $20,619 
TriCo Cap Trust II7/23/203420,619 2.55 %2.67 %20,619 20,619 
North Valley Trust II4/24/20336,186 3.25 %3.38 %5,403 5,304 
North Valley Trust III7/23/20345,155 2.80 %2.92 %4,291 4,199 
North Valley Trust IV3/15/203610,310 1.33 %1.53 %7,147 6,894 
$62,889 $58,079 $57,635