XML 88 R77.htm IDEA: XBRL DOCUMENT v3.24.2.u1
REGULATORY CAPITAL - Schedule of Regulatory Capital Requirements Applicable to Busey and Busey Bank (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Common Equity Tier 1 Capital to Risk Weighted Assets, Amount    
Actual $ 1,198,039 $ 1,155,973
Minimum Capital Requirement 408,526 397,331
Minimum To Be Well Capitalized $ 590,093 $ 573,923
Common Equity Tier 1 Capital to Risk Weighted Assets, Ratio    
Actual 13.20% 13.09%
Minimum Capital Requirement 4.50% 4.50%
Minimum To Be Well Capitalized 6.50% 6.50%
Tier 1 Capital to Risk Weighted Assets, Amount    
Actual $ 1,275,039 $ 1,229,973
Minimum Capital Requirement 544,702 529,775
Minimum To Be Well Capitalized $ 726,269 $ 706,367
Tier 1 Capital to Risk Weighted Assets, Ratio    
Actual 14.04% 13.93%
Minimum Capital Requirement 6.00% 6.00%
Minimum To Be Well Capitalized 8.00% 8.00%
Total Capital to Risk Weighted Assets, Amount    
Actual $ 1,588,551 $ 1,540,318
Minimum Capital Requirement 726,269 706,367
Minimum To Be Well Capitalized $ 907,836 $ 882,958
Total Capital to Risk Weighted Assets, Ratio    
Actual 17.50% 17.44%
Minimum Capital Requirement 8.00% 8.00%
Minimum To Be Well Capitalized 10.00% 10.00%
Leverage Ratio of Tier 1 Capital to Average Assets, Amount    
Actual $ 1,275,039 $ 1,229,973
Minimum Capital Requirement $ 476,875 $ 488,315
Leverage Ratio of Tier 1 Capital to Average Assets, Ratio    
Actual 10.69% 10.08%
Minimum Capital Requirement 4.00% 4.00%
Busey Bank    
Common Equity Tier 1 Capital to Risk Weighted Assets, Amount    
Actual $ 1,410,287 $ 1,362,962
Minimum Capital Requirement 406,982 396,128
Minimum To Be Well Capitalized $ 587,863 $ 572,185
Common Equity Tier 1 Capital to Risk Weighted Assets, Ratio    
Actual 15.59% 15.48%
Minimum Capital Requirement 4.50% 4.50%
Minimum To Be Well Capitalized 6.50% 6.50%
Tier 1 Capital to Risk Weighted Assets, Amount    
Actual $ 1,410,287 $ 1,362,962
Minimum Capital Requirement 542,642 528,171
Minimum To Be Well Capitalized $ 723,523 $ 704,228
Tier 1 Capital to Risk Weighted Assets, Ratio    
Actual 15.59% 15.48%
Minimum Capital Requirement 6.00% 6.00%
Minimum To Be Well Capitalized 8.00% 8.00%
Total Capital to Risk Weighted Assets, Amount    
Actual $ 1,496,048 $ 1,448,307
Minimum Capital Requirement 723,523 704,228
Minimum To Be Well Capitalized $ 904,404 $ 880,285
Total Capital to Risk Weighted Assets, Ratio    
Actual 16.54% 16.45%
Minimum Capital Requirement 8.00% 8.00%
Minimum To Be Well Capitalized 10.00% 10.00%
Leverage Ratio of Tier 1 Capital to Average Assets, Amount    
Actual $ 1,410,287 $ 1,362,962
Minimum Capital Requirement 477,039 487,103
Minimum To Be Well Capitalized $ 596,299 $ 608,879
Leverage Ratio of Tier 1 Capital to Average Assets, Ratio    
Actual 11.83% 11.19%
Minimum Capital Requirement 4.00% 4.00%
Minimum To Be Well Capitalized 5.00% 5.00%