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Loans Loans - Weighted Average Risk Grade for All Commercial Loans by Class and Year of Origination (Details) $ in Thousands | Sep. 30, 2024 USD ($) Grade | Dec. 31, 2023 USD ($) Grade
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income | $ 20,054,863 | $ 18,824,251
Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | 1,213,266 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 645,575 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 596,772 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 335,508 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 303,937 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 318,214 |
Financing Receivable, Revolving | 2,342,671 |
Loans and Leases Receivable, Net of Deferred Income | $ 5,822,976 | $ 5,967,182
Weighted Average Risk Grade For Loans | Grade | 6.71 | 6.60
Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 329,675 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 26,287 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 52,657 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 45,169 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 3,488 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 9,365 |
Financing Receivable, Revolving | 596,664 |
Loans and Leases Receivable, Net of Deferred Income | $ 1,069,718 | $ 936,737
Weighted Average Risk Grade For Loans | Grade | 5.91 | 6.05
Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 1,028,255 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 1,458,787 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 1,637,773 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 1,174,145 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 724,347 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 1,161,426 |
Financing Receivable, Revolving | 133,265 |
Loans and Leases Receivable, Net of Deferred Income | $ 7,475,265 | $ 7,301,920
Weighted Average Risk Grade For Loans | Grade | 7.31 | 7.20
Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 573,431 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 578,682 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 605,020 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 279,883 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 27,978 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 711 |
Financing Receivable, Revolving | 239,389 |
Loans and Leases Receivable, Net of Deferred Income | $ 2,305,255 | $ 1,680,724
Weighted Average Risk Grade For Loans | Grade | 7.58 | 7.45
Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 1,601,686 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 2,037,469 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 2,242,793 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 1,454,028 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 752,325 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 1,162,137 |
Financing Receivable, Revolving | 372,654 |
Loans and Leases Receivable, Net of Deferred Income | $ 9,780,520 | $ 8,982,644
Weighted Average Risk Grade For Loans | Grade | 7.37 | 7.24
Risk Grade One To Eight [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 1,117,081 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 608,162 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 467,493 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 297,464 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 293,499 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 291,128 |
Financing Receivable, Revolving | 2,130,893 |
Loans and Leases Receivable, Net of Deferred Income | $ 5,246,290 | $ 5,507,878
Weighted Average Risk Grade For Loans | Grade | 6.34 | 6.32
Risk Grade One To Eight [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 325,589 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 23,800 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 47,276 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 43,113 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 3,378 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 4,499 |
Financing Receivable, Revolving | 568,678 |
Loans and Leases Receivable, Net of Deferred Income | $ 1,022,116 | $ 871,221
Weighted Average Risk Grade For Loans | Grade | 5.72 | 5.73
Risk Grade One To Eight [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 996,825 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 1,382,808 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 1,393,417 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 1,075,231 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 683,603 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 1,022,727 |
Financing Receivable, Revolving | 119,987 |
Loans and Leases Receivable, Net of Deferred Income | $ 6,764,607 | $ 6,895,358
Weighted Average Risk Grade For Loans | Grade | 7.03 | 7.03
Risk Grade One To Eight [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 468,262 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 543,840 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 497,630 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 53,892 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 27,978 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 711 |
Financing Receivable, Revolving | 232,768 |
Loans and Leases Receivable, Net of Deferred Income | $ 1,825,242 | $ 1,526,086
Weighted Average Risk Grade For Loans | Grade | 7.14 | 7.27
Risk Grade One To Eight [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 8,421,444
Weighted Average Risk Grade For Loans | Grade |  | 7.07
Risk Grade Nine [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 17,309 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 13,000 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 92,050 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 11,848 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 4,481 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 10,212 |
Financing Receivable, Revolving | 106,701 |
Loans and Leases Receivable, Net of Deferred Income | $ 260,703 | $ 205,244
Weighted Average Risk Grade For Loans | Grade | 9.00 | 9.00
Risk Grade Nine [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 2,487 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 3,318 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 2,040 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 406 |
Financing Receivable, Revolving | 17,517 |
Loans and Leases Receivable, Net of Deferred Income | $ 26,398 | $ 27,643
Weighted Average Risk Grade For Loans | Grade | 9.00 | 9.00
Risk Grade Nine [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 18,021 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 17,294 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 127,554 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 48,332 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 11,198 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 41,484 |
Financing Receivable, Revolving | 10,560 |
Loans and Leases Receivable, Net of Deferred Income | $ 339,983 | $ 173,470
Weighted Average Risk Grade For Loans | Grade | 9.00 | 9.00
Risk Grade Nine [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 90,353 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 93,883 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 176,903 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 6,621 |
Loans and Leases Receivable, Net of Deferred Income | $ 367,760 | $ 127,102
Weighted Average Risk Grade For Loans | Grade | 9.00 | 9.00
Risk Grade Nine [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 300,572
Weighted Average Risk Grade For Loans | Grade |  | 9.00
Risk Grade Ten [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 6,900 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 5,377 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 14,054 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 1,215 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 132 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 12,591 |
Financing Receivable, Revolving | 26,412 |
Loans and Leases Receivable, Net of Deferred Income | $ 68,099 | $ 109,254
Weighted Average Risk Grade For Loans | Grade | 10.00 | 10.00
Risk Grade Ten [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 16 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 3,000 |
Loans and Leases Receivable, Net of Deferred Income | $ 3,016 | $ 818
Weighted Average Risk Grade For Loans | Grade | 10.00 | 10.00
Risk Grade Ten [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 2,576 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 32,349 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 51,933 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 25,609 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 16,692 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 13,015 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 143,892 | $ 96,601
Weighted Average Risk Grade For Loans | Grade | 10.00 | 10.00
Risk Grade Ten [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 14,816 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 34,842 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 1,208 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 49,088 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 99,954 | $ 17,035
Weighted Average Risk Grade For Loans | Grade | 10.00 | 10.00
Risk Grade Ten [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 113,636
Weighted Average Risk Grade For Loans | Grade |  | 10.00
Risk Grade Eleven [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 49,220 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 16,214 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 18,840 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 22,893 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 5,331 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 2,112 |
Financing Receivable, Revolving | 77,935 |
Loans and Leases Receivable, Net of Deferred Income | $ 196,825 | $ 125,261
Weighted Average Risk Grade For Loans | Grade | 11.00 | 11.00
Risk Grade Eleven [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 2,063 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 54 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 3,139 |
Financing Receivable, Revolving | 4,767 |
Loans and Leases Receivable, Net of Deferred Income | $ 10,023 | $ 25,555
Weighted Average Risk Grade For Loans | Grade | 11.00 | 11.00
Risk Grade Eleven [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 10,505 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 7,469 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 53,958 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 21,731 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 11,606 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 82,606 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 187,875 | $ 114,071
Weighted Average Risk Grade For Loans | Grade | 11.00 | 11.00
Risk Grade Eleven [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 12,299 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 12,299 | $ 10,501
Weighted Average Risk Grade For Loans | Grade | 11.00 | 11.00
Risk Grade Eleven [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 124,572
Weighted Average Risk Grade For Loans | Grade |  | 11.00
Risk Grade Twelve [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 15,220 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 2,272 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 2,856 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 2,060 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 483 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 2,171 |
Financing Receivable, Revolving | 723 |
Loans and Leases Receivable, Net of Deferred Income | $ 35,658 | $ 17,102
Weighted Average Risk Grade For Loans | Grade | 12.00 | 12.00
Risk Grade Twelve [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 4,086 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 56 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 1,321 |
Financing Receivable, Revolving | 2 |
Loans and Leases Receivable, Net of Deferred Income | $ 5,465 | $ 8,800
Weighted Average Risk Grade For Loans | Grade | 12.00 | 12.00
Risk Grade Twelve [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 328 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 14,717 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 10,911 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 3,020 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 1,126 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 1,594 |
Financing Receivable, Revolving | 2,437 |
Loans and Leases Receivable, Net of Deferred Income | $ 34,133 | $ 19,770
Weighted Average Risk Grade For Loans | Grade | 12.00 | 12.00
Risk Grade Twelve [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 0 | $ 0
Weighted Average Risk Grade For Loans | Grade | 12.00 | 12.00
Risk Grade Twelve [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 19,770
Weighted Average Risk Grade For Loans | Grade |  | 12.00
Risk Grade Thirteen [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 7,536 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 550 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 1,479 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 28 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 11 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 7 |
Loans and Leases Receivable, Net of Deferred Income | $ 15,401 | $ 2,443
Weighted Average Risk Grade For Loans | Grade | 13.00 | 13.00
Risk Grade Thirteen [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 2,700 |
Loans and Leases Receivable, Net of Deferred Income | $ 2,700 | $ 2,700
Weighted Average Risk Grade For Loans | Grade | 13.00 | 13.00
Risk Grade Thirteen [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 4,150 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 222 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 122 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 281 |
Loans and Leases Receivable, Net of Deferred Income | $ 4,775 | $ 2,650
Weighted Average Risk Grade For Loans | Grade | 13.00 | 13.00
Risk Grade Thirteen [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Year One, Originated, Current Fiscal Year | $ 0 |
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 0 |
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year | 0 |
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year | 0 |
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year | 0 |
Financing Receivable, Originated, More than Five Years before Current Fiscal Year | 0 |
Financing Receivable, Revolving | 0 |
Loans and Leases Receivable, Net of Deferred Income | $ 0 | $ 0
Weighted Average Risk Grade For Loans | Grade | 13.00 | 13.00
Risk Grade Thirteen [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Net of Deferred Income |  | $ 2,650
Weighted Average Risk Grade For Loans | Grade |  | 13.00
Revolving Credit Facility [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.42 |
Revolving Credit Facility [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 5.46 |
Revolving Credit Facility [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.24 |
Revolving Credit Facility [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.04 |
Revolving Credit Facility [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.47 |
Revolving Loans Converted to Term [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 67,033 |
Weighted Average Risk Grade For Loans | Grade | 8.89 |
Revolving Loans Converted to Term [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 6,413 |
Weighted Average Risk Grade For Loans | Grade | 7.06 |
Revolving Loans Converted to Term [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 157,267 |
Weighted Average Risk Grade For Loans | Grade | 7.61 |
Revolving Loans Converted to Term [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 161 |
Weighted Average Risk Grade For Loans | Grade | 7.03 |
Revolving Loans Converted to Term [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 157,428 |
Weighted Average Risk Grade For Loans | Grade | 7.61 |
Revolving Loans Converted to Term [Member] | Risk Grade One To Eight [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 40,570 |
Revolving Loans Converted to Term [Member] | Risk Grade One To Eight [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 5,783 |
Revolving Loans Converted to Term [Member] | Risk Grade One To Eight [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 90,009 |
Revolving Loans Converted to Term [Member] | Risk Grade One To Eight [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 161 |
Revolving Loans Converted to Term [Member] | Risk Grade Nine [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 5,102 |
Revolving Loans Converted to Term [Member] | Risk Grade Nine [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 630 |
Revolving Loans Converted to Term [Member] | Risk Grade Nine [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 65,540 |
Revolving Loans Converted to Term [Member] | Risk Grade Nine [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Ten [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 1,418 |
Revolving Loans Converted to Term [Member] | Risk Grade Ten [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Ten [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 1,718 |
Revolving Loans Converted to Term [Member] | Risk Grade Ten [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Eleven [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 4,280 |
Revolving Loans Converted to Term [Member] | Risk Grade Eleven [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Twelve [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 9,873 |
Revolving Loans Converted to Term [Member] | Risk Grade Twelve [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Twelve [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Twelve [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Thirteen [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 5,790 |
Revolving Loans Converted to Term [Member] | Risk Grade Thirteen [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Thirteen [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | 0 |
Revolving Loans Converted to Term [Member] | Risk Grade Thirteen [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Revolving, Converted to Term Loan | $ 0 |
2024 [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.93 |
2024 [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.27 |
2024 [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.21 |
2024 [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.68 |
2024 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.38 |
2023 [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.99 |
2023 [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.16 |
2023 [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.34 |
2023 [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.52 |
2023 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.39 |
2022 [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.49 |
2022 [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.24 |
2022 [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.43 |
2022 [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.79 |
2022 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.52 |
2021 [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.20 |
2021 [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.09 |
2021 [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.40 |
2021 [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 8.85 |
2021 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.68 |
2020 [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 5.70 |
2020 [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.81 |
2020 [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.13 |
2020 [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 2.53 |
2020 [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.96 |
Prior Years [Member] | Commercial Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 6.07 |
Prior Years [Member] | Commercial and Industrial Total Energy Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 9.06 |
Prior Years [Member] | Commercial Real Estate Buildings Land And Other Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.16 |
Prior Years [Member] | Construction Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Risk Grade For Loans | Grade | 7.71 |
Prior Years [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
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