Annual report pursuant to Section 13 and 15(d)

Note 14 - Regulatory Matters - The Company's and Bank's Actual Capital Amounts and Ratios (Details)

v3.24.0.1
Note 14 - Regulatory Matters - The Company's and Bank's Actual Capital Amounts and Ratios (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
CET 1 Capital to risk weighted assets, amount $ 1,473,885 $ 1,326,035
CET 1 Capital to risk weighted assets, ratio 0.1091 0.0955
CET 1 Capital to risk weighted assets, for capital adequacy purposes, amount $ 607,690 $ 624,986
CET 1 capital to risk weighted assets, for capital adequacy purposes, ratio 4.50% 4.50%
Tier 1 capital to risk weighted assets, amount $ 1,474,385 $ 1,326,535
Tier 1 capital to risk weighted assets, ratio 0.1092 0.0995
Tier 1 capital to risk weighted assets, for capital adequacy purposes, amount $ 810,253 $ 833,315
Tier 1 capital to risk weighted assets, for capital adequacy purposes, ratio 0.06 0.06
Total capital to risk weighted assets, amount $ 1,681,028 $ 1,532,134
Total capital to risk weighted assets, ratio 0.1245 0.1103
Total capital to risk weighted assets, for capital adequacy purposes, amount $ 1,080,338 $ 1,111,086
Total capital to risk weighted assets, for capital adequacy purposes, ratio 0.08 0.08
Tier 1 capital to average assets, amount $ 1,474,385 $ 1,326,535
Tier 1 capital to average assets, ratio 0.0912 0.0929
Tier 1 capital to average assets, for capital adequacy purposes, amount $ 646,710 $ 570,960
Tier 1 capital to average assets, for capital adequacy purposes, ratio 0.04 0.04
Servisfirst Bank [Member]    
CET 1 Capital to risk weighted assets, amount $ 1,535,757 $ 1,385,697
CET 1 Capital to risk weighted assets, ratio 0.1137 0.0998
CET 1 Capital to risk weighted assets, for capital adequacy purposes, amount $ 607,665 $ 624,942
CET 1 capital to risk weighted assets, for capital adequacy purposes, ratio 4.50% 4.50%
CET 1 capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, amount $ 877,738 $ 902,694
CET 1 capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, ratio 6.50% 6.50%
Tier 1 capital to risk weighted assets, amount $ 1,536,257 $ 1,386,197
Tier 1 capital to risk weighted assets, ratio 0.1138 0.0998
Tier 1 capital to risk weighted assets, for capital adequacy purposes, amount $ 810,220 $ 833,256
Tier 1 capital to risk weighted assets, for capital adequacy purposes, ratio 0.06 0.06
Tier 1 capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, amount $ 1,080,293 $ 1,111,008
Tier 1 capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, ratio 0.08 0.08
Total capital to risk weighted assets, amount $ 1,690,149 $ 1,533,069
Total capital to risk weighted assets, ratio 0.1252 0.1104
Total capital to risk weighted assets, for capital adequacy purposes, amount $ 1,080,293 $ 1,111,008
Total capital to risk weighted assets, for capital adequacy purposes, ratio 0.08 0.08
Total capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, amount $ 1,350,366 $ 1,388,760
Total capital to risk weighted assets, to be well capitalized under prompt corrective action provisions, ratio 0.10 0.10
Tier 1 capital to average assets, amount $ 1,536,257 $ 1,386,197
Tier 1 capital to average assets, ratio 0.095 0.0971
Tier 1 capital to average assets, for capital adequacy purposes, amount $ 646,675 $ 570,924
Tier 1 capital to average assets, for capital adequacy purposes, ratio 0.04 0.04
Tier 1 capital to average assets, to be well capitalized under prompt corrective action provisions, amount $ 808,343 $ 713,656
Tier 1 capital to average assets, to be well capitalized uner prompt corrective action provisions, ratio 0.05 0.05