XML 52 R42.htm IDEA: XBRL DOCUMENT v3.22.2.2
Regulatory Matters (Tables)
9 Months Ended
Sep. 30, 2022
Banking Regulation [Abstract]  
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations
The Company’s and the Bank’s levels and ratios are presented in the tables below for the dates indicated and include the effects of the Company’s election to utilize the five-year transition described above:
 ActualRequired For Capital Adequacy PurposesMinimum Capital Adequacy
With Capital Conservation Buffer
Required To Be Well Capitalized
Under Prompt Corrective Action Provisions
September 30, 2022AmountRatioAmountRatioAmountRatioAmountRatio
 (Dollars in thousands)
Common equity Tier 1 capital
(to risk weighted assets):
Company$1,760,843 10.32 %$767,941 4.50 %$1,194,575 7.00 % N/A  N/A
Bank$2,014,788 11.81 %$767,682 4.50 %$1,194,173 7.00 %$1,108,875 6.50 %
Total capital
(to risk-weighted assets):
Company$2,000,653 11.72 %$1,365,228 8.00 %$1,791,862 10.50 % N/A  N/A
Bank$2,152,241 12.62 %$1,364,769 8.00 %$1,791,259 10.50 %$1,705,961 10.00 %
Tier 1 capital
(to risk-weighted assets):
Company$1,863,200 10.92 %$1,023,921 6.00 %$1,450,555 8.50 % N/A  N/A
Bank$2,014,788 11.81 %$1,023,577 6.00 %$1,450,067 8.50 %$1,364,769 8.00 %
Tier 1 capital
(to average assets):
Company$1,863,200 10.25 %$727,401 4.00 %N/AN/A N/A  N/A
Bank$2,014,788 11.08 %$727,200 4.00 %N/AN/A$909,000 5.00 %

 ActualRequired For Capital Adequacy PurposesMinimum Capital Adequacy
With Capital Conservation Buffer
Required To Be Well Capitalized
Under Prompt Corrective Action Provisions
December 31, 2021AmountRatioAmountRatioAmountRatioAmountRatio
 (Dollars in thousands)
Common equity Tier 1 capital
(to risk weighted assets):
Company$1,657,754 11.03 %$676,633 4.50 %$1,052,540 7.00 %N/AN/A
Bank$1,947,914 12.96 %$676,328 4.50 %$1,052,066 7.00 %$976,919 6.50 %
Total capital
(to risk-weighted assets):
Company$1,867,968 12.42 %$1,202,903 8.00 %$1,578,811 10.50 %N/AN/A
Bank$2,056,675 13.68 %$1,202,361 8.00 %$1,578,099 10.50 %$1,502,952 10.00 %
Tier 1 capital
(to risk-weighted assets):
Company$1,759,207 11.70 %$902,178 6.00 %$1,278,085 8.50 %N/AN/A
Bank$1,947,914 12.96 %$901,771 6.00 %$1,277,509 8.50 %$1,202,361 8.00 %
Tier 1 capital
(to average assets):
Company$1,759,207 10.11 %$695,795 4.00 %N/AN/AN/AN/A
Bank$1,947,914 11.20 %$695,593 4.00 %N/AN/A$869,491 5.00 %