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v3.24.0.1

Segment Information - Results of Operations and Selected Financial Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Segment Reporting Information [Line Items] |  |  |
Net interest income | $ 424,456 | $ 373,673 | $ 315,657
Provision for/(benefit from) credit losses | 7,458 | 10,076 | (8,690)
Noninterest income | 185,408 | 183,747 | 170,032
Depreciation and amortization | 22,189 | 22,048 | 20,041
Other expenses | 310,269 | 287,864 | 265,940
Income before taxes | 269,948 | 237,432 | 208,398
Total assets | 12,372,042 | 12,387,863 | 9,405,612
Capital expenditures | 22,504 | 19,785 | 27,251
Operating Segments [Member] | BancFirst Metropolitan Banks [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 120,226 | 97,728 | 77,840
Provision for/(benefit from) credit losses | 4,836 | 2,186 | (5,474)
Noninterest income | 24,793 | 32,756 | 23,257
Depreciation and amortization | 2,347 | 2,821 | 2,593
Other expenses | 46,329 | 42,583 | 39,356
Income before taxes | 91,507 | 82,894 | 64,622
Total assets | 3,598,888 | 3,412,369 | 2,627,874
Capital expenditures | 2,752 | 2,026 | 1,612
Operating Segments [Member] | BancFirst Community Banks [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 229,196 | 208,728 | 180,925
Provision for/(benefit from) credit losses | 2,331 | 2,451 | (4,694)
Noninterest income | 70,824 | 72,385 | 65,600
Depreciation and amortization | 10,514 | 10,453 | 10,483
Other expenses | 123,554 | 117,248 | 110,574
Income before taxes | 163,621 | 150,961 | 130,162
Total assets | 7,012,905 | 6,886,066 | 5,821,220
Capital expenditures | 5,156 | 10,146 | 7,390
Operating Segments [Member] | Pegasus [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 51,277 | 46,439 | 24,222
Provision for/(benefit from) credit losses | (328) | 2,840 | 1,395
Noninterest income | 1,646 | 1,026 | 1,448
Depreciation and amortization | 804 | 789 | 782
Other expenses | 20,084 | 19,013 | 15,317
Income before taxes | 32,363 | 24,823 | 8,176
Total assets | 1,280,618 | 1,404,033 | 1,045,699
Capital expenditures | 528 | 311 | 363
Operating Segments [Member] | Worthington [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 17,395 | 14,919 |
Provision for/(benefit from) credit losses | 564 | (43) |
Noninterest income | 1,170 | 1,034 |
Depreciation and amortization | 496 | 398 |
Other expenses | 13,636 | 9,280 |
Income before taxes | 3,869 | 6,318 |
Total assets | 600,364 | 541,002 |
Capital expenditures | 5,497 | 262 |
Operating Segments [Member] | Other Financial Services [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 4,164 | 8,065 | 35,244
Provision for/(benefit from) credit losses | 79 | (161) | 109
Noninterest income | 52,711 | 50,643 | 47,124
Depreciation and amortization | 481 | 519 | 557
Other expenses | 37,495 | 36,271 | 60,435
Income before taxes | 18,820 | 22,079 | 21,267
Total assets | 121,601 | 171,679 | 71,694
Capital expenditures | 108 | 67 | 400
Operating Segments [Member] | Executive, Operations & Support [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income | 2,198 | (2,226) | (3,295)
Provision for/(benefit from) credit losses | (24) | 2,803 | (26)
Noninterest income | 250,968 | 223,844 | 203,005
Depreciation and amortization | 7,547 | 7,068 | 5,626
Other expenses | 70,293 | 64,325 | 41,199
Income before taxes | 175,350 | 147,422 | 152,911
Total assets | 1,307,714 | 1,473,443 | 1,201,974
Capital expenditures | 8,463 | 6,973 | 17,486
Eliminations [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income |  | 20 | 721
Noninterest income | (216,704) | (197,941) | (170,402)
Other expenses | (1,122) | (856) | (941)
Income before taxes | (215,582) | (197,065) | (168,740)
Total assets | $ (1,550,048) | $ (1,500,729) | $ (1,362,849)

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