0000875357-24-000017.txt : 20240326 0000875357-24-000017.hdr.sgml : 20240326 20240326100010 ACCESSION NUMBER: 0000875357-24-000017 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 13 CONFORMED PERIOD OF REPORT: 20240326 ITEM INFORMATION: Other Events ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20240326 DATE AS OF CHANGE: 20240326 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BOK FINANCIAL CORP CENTRAL INDEX KEY: 0000875357 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] ORGANIZATION NAME: 02 Finance IRS NUMBER: 731373454 STATE OF INCORPORATION: OK FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-37811 FILM NUMBER: 24781382 BUSINESS ADDRESS: STREET 1: BANK OF OKLAHOMA TOWER STREET 2: BOSTON AVENUE AT SECOND STREET CITY: TULSA STATE: OK ZIP: 74172 BUSINESS PHONE: 9185886000 MAIL ADDRESS: STREET 1: BANK OF OKLAHOMA TOWER STREET 2: P O BOX 2300 CITY: TULSA STATE: OK ZIP: 74192 FORMER COMPANY: FORMER CONFORMED NAME: BOK FINANCIAL CORP ET AL DATE OF NAME CHANGE: 19950626 8-K 1 bokf-20240326.htm 8-K bokf-20240326
0000875357false00008753572024-03-262024-03-26

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
March 26, 2024

Commission File No. 001-37811

BOK FINANCIAL CORP
(Exact name of registrant as specified in its charter)
Oklahoma 73-1373454
(State or other jurisdiction
of Incorporation or Organization)
 (IRS Employer
Identification No.)
  
Bank of Oklahoma Tower  
Boston Avenue at Second Street  
Tulsa,Oklahoma 74192
(Address of Principal Executive Offices) (Zip Code)
 (918) 588-6000
(Registrant’s telephone number, including area code)

N/A
___________________________________________
(Former name or former address, if changes since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425).

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12).

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)).
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolName of each exchange on which registered
Common Stock, par value $0.00006 per shareBOKFNasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨




INFORMATION TO BE INCLUDED IN THE REPORT


ITEM 8.01. Other Events.

In March 2024, BOK Financial Corporation (the “Company” or “BOK Financial”) repositioned its available-for-sale (“AFS”) securities portfolio by selling approximately $783 million of lower-yielding debt securities with an average book yield of 2.45%, generating a pre-tax loss of $45 million and after-tax loss of $34 million, and reinvesting in higher yielding securities at an estimated book yield of 5.25%. As a result of the repositioning, in the first quarter of 2024, the Company will recognize a net charge to earnings of approximately $34 million, or $0.53 per diluted share.

The Company also expects to participate in the recently announced share exchange offer (the “Exchange Offer”) by Visa Inc. (“Visa”). The Exchange Offer provides us the option to monetize up to 50% of our Class B-1 (formerly Class B) shares. At March 26, 2024, the Company holds 252,233 non-transferable Class B-1 shares of Visa carried at our cost basis of $0, equivalent to 400,420 shares of Visa common stock if they were converted today.

We expect the gain on the conversion of the Visa Exchange Offer will offset the realized losses on repositioning the AFS portfolio. At this time, the timing of the Exchange Offer is unknown.

The information furnished under this Item 8.01 shall not be deemed to be filed for purposes of the Securities Exchange Act of 1934.

Forward-Looking Statements

This 8-K contains forward-looking statements that are based on management's beliefs, assumptions, current expectations, estimates and projections about BOK Financial, the financial services industry, the economy generally and the related responses of the government, consumers, and others, on our business, financial condition and results of operations. Words such as "anticipates," "believes," "estimates," "expects," "forecasts," "plans," "projects," "will," "intends," variations of such words and similar expressions are intended to identify such forward-looking statements. Assessments that acquisitions and growth endeavors will be profitable are necessary statements of belief as to the outcome of future events based in part on information provided by others which BOK Financial has not independently verified. These various forward-looking statements are not guarantees of future performance and involve certain risks, uncertainties, and assumptions which are difficult to predict with regard to timing, extent, likelihood and degree of occurrence. Therefore, actual results and outcomes may materially differ from what is expected, implied or forecasted in such forward-looking statements. Internal and external factors that might cause such a difference include, but are not limited to changes in commodity prices, interest rates and interest rate relationships, the price of Visa Class A common stock, inflation, demand for products and services, the degree of competition by traditional and nontraditional competitors, changes in banking regulations, tax laws, prices, levies and assessments, the impact of technological advances, and trends in customer behavior as well as their ability to repay loans. BOK Financial and its affiliates undertake no obligation to update, amend or clarify forward-looking statements, whether as a result of new information, future events or otherwise.

Annualized, pro forma, projected and estimated numbers are used for illustrative purpose only, are not forecasts and may not reflect actual results.


ITEM 9.01. Financial Statements and Exhibits.

(a) Exhibits

104 Interactive Data Files.





Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


                        BOK FINANCIAL CORPORATION




                        By: /s/ Martin E. Grunst         
                         Martin E. Grunst
                         Executive Vice President
                         Chief Financial Officer


Date: March 26, 2024


EX-101.SCH 2 bokf-20240326.xsd XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 0000001 - Document - Document and Entity Information Document link:presentationLink link:calculationLink link:definitionLink EX-101.LAB 3 bokf-20240326_lab.xml XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT Title of 12(b) Security Title of 12(b) Security Security Exchange Name Security Exchange Name Written Communications Written Communications Local Phone Number Local Phone Number Trading Symbol Trading Symbol Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Address, State or Province Entity Address, State or Province Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Document Period End Date Document Period End Date Entity Emerging Growth Company Entity Emerging Growth Company Pre-commencement Tender Offer Pre-commencement Tender Offer Soliciting Material Soliciting Material Entity Address, Postal Zip Code Entity Address, Postal Zip Code City Area Code City Area Code Document Type Document Type DEI [Abstract] DEI [Abstract] DEI [Abstract] Amendment Flag Amendment Flag Entity Central Index Key Entity Central Index Key Entity File Number Entity File Number Entity Address, City or Town Entity Address, City or Town Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line One Entity Registrant Name Entity Registrant Name EX-101.PRE 4 bokf-20240326_pre.xml XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT XML 6 R1.htm IDEA: XBRL DOCUMENT v3.24.1
Document and Entity Information Document
Mar. 26, 2024
DEI [Abstract]  
Entity Central Index Key 0000875357
Local Phone Number 588-6000
Entity Incorporation, State or Country Code OK
Entity Registrant Name BOK FINANCIAL CORP
City Area Code 918
Document Type 8-K
Document Period End Date Mar. 26, 2024
Entity File Number 001-37811
Entity Tax Identification Number 73-1373454
Entity Address, Address Line One Boston Avenue at Second Street
Entity Address, City or Town Tulsa,
Entity Address, State or Province OK
Entity Address, Postal Zip Code 74192
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Trading Symbol BOKF
Security Exchange Name NASDAQ
Title of 12(b) Security Common Stock, par value $0.00006 per share
EXCEL 7 Financial_Report.xlsx IDEA: XBRL DOCUMENT begin 644 Financial_Report.xlsx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

E@<.&7J/P$ #P" / " 6 0 M !X;"]W;W)K8F]O:RYX;6Q02P$"% ,4 " $4'I8)!Z;HJT #X 0 M&@ @ ',$0 >&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E;'-0 M2P$"% ,4 " $4'I899!YDAD! #/ P $P @ &Q$@ I6T-O;G1E;G1?5'EP97-=+GAM;%!+!08 "0 ) #X" #[$P ! end XML 8 Show.js IDEA: XBRL DOCUMENT // Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission. Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105. var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0); e.removeAttribute('id');a.parentNode.appendChild(e)}} if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'} e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}} XML 9 report.css IDEA: XBRL DOCUMENT /* Updated 2009-11-04 */ /* v2.2.0.24 */ /* DefRef Styles */ ..report table.authRefData{ background-color: #def; border: 2px solid #2F4497; font-size: 1em; position: absolute; } ..report table.authRefData a { display: block; font-weight: bold; } ..report table.authRefData p { margin-top: 0px; } ..report table.authRefData .hide { background-color: #2F4497; padding: 1px 3px 0px 0px; text-align: right; } ..report table.authRefData .hide a:hover { background-color: #2F4497; } ..report table.authRefData .body { height: 150px; overflow: auto; width: 400px; } ..report table.authRefData table{ font-size: 1em; } /* Report Styles */ ..pl a, .pl a:visited { color: black; text-decoration: none; } /* table */ ..report { background-color: white; border: 2px solid #acf; clear: both; color: black; font: normal 8pt Helvetica, Arial, san-serif; margin-bottom: 2em; } ..report hr { border: 1px solid #acf; } /* Top labels */ ..report th { background-color: #acf; color: black; font-weight: bold; text-align: center; } ..report th.void { background-color: transparent; color: #000000; font: bold 10pt Helvetica, Arial, san-serif; text-align: left; } ..report .pl { text-align: left; vertical-align: top; white-space: normal; width: 200px; white-space: normal; /* word-wrap: break-word; */ } ..report td.pl a.a { cursor: pointer; display: block; width: 200px; overflow: hidden; } ..report td.pl div.a { width: 200px; } ..report td.pl a:hover { background-color: #ffc; } /* Header rows... */ ..report tr.rh { background-color: #acf; color: black; font-weight: bold; } /* Calendars... */ ..report .rc { background-color: #f0f0f0; } /* Even rows... */ ..report .re, .report .reu { background-color: #def; } ..report .reu td { border-bottom: 1px solid black; } /* Odd rows... */ ..report .ro, .report .rou { background-color: white; } ..report .rou td { border-bottom: 1px solid black; } ..report .rou table td, .report .reu table td { border-bottom: 0px solid black; } /* styles for footnote marker */ ..report .fn { white-space: nowrap; } /* styles for numeric types */ ..report .num, .report .nump { text-align: right; white-space: nowrap; } ..report .nump { padding-left: 2em; } ..report .nump { padding: 0px 0.4em 0px 2em; } /* styles for text types */ ..report .text { text-align: left; white-space: normal; } ..report .text .big { margin-bottom: 1em; width: 17em; } ..report .text .more { display: none; } ..report .text .note { font-style: italic; font-weight: bold; } ..report .text .small { width: 10em; } ..report sup { font-style: italic; } ..report .outerFootnotes { font-size: 1em; } XML 11 FilingSummary.xml IDEA: XBRL DOCUMENT 3.24.1 html 1 22 1 false 0 0 false 0 false false R1.htm 0000001 - Document - Document and Entity Information Document Sheet http://www.bokf.com/role/DocumentandEntityInformationDocument Document and Entity Information Document Cover 1 false false All Reports Book All Reports bokf-20240326.htm bokf-20240326.xsd bokf-20240326_lab.xml bokf-20240326_pre.xml http://xbrl.sec.gov/dei/2023 true false JSON 13 MetaLinks.json IDEA: XBRL DOCUMENT { "version": "2.2", "instance": { "bokf-20240326.htm": { "nsprefix": "bokf", "nsuri": "http://www.bokf.com/20240326", "dts": { "inline": { "local": [ "bokf-20240326.htm" ] }, "schema": { "local": [ "bokf-20240326.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd", "https://xbrl.sec.gov/dei/2023/dei-2023.xsd" ] }, "labelLink": { "local": [ "bokf-20240326_lab.xml" ] }, "presentationLink": { "local": [ "bokf-20240326_pre.xml" ] } }, "keyStandard": 22, "keyCustom": 0, "axisStandard": 0, "axisCustom": 0, "memberStandard": 0, "memberCustom": 0, "hidden": { "total": 2, "http://xbrl.sec.gov/dei/2023": 2 }, "contextCount": 1, "entityCount": 1, "segmentCount": 0, "elementCount": 23, "unitCount": 0, "baseTaxonomies": { "http://xbrl.sec.gov/dei/2023": 22 }, "report": { "R1": { "role": "http://www.bokf.com/role/DocumentandEntityInformationDocument", "longName": "0000001 - Document - Document and Entity Information Document", "shortName": "Document and Entity Information Document", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "c-1", "name": "dei:LocalPhoneNumber", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "bokf-20240326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "dei:LocalPhoneNumber", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "bokf-20240326.htm", "first": true, "unique": true } } }, "tag": { "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "AmendmentFlag", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Amendment Flag", "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "CityAreaCode", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "City Area Code", "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "bokf_DEIAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.bokf.com/20240326", "localname": "DEIAbstract", "lang": { "en-us": { "role": { "terseLabel": "DEI [Abstract]", "label": "DEI [Abstract]", "documentation": "DEI [Abstract]" } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Document Period End Date", "label": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "DocumentType", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Document Type", "label": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Address Line One", "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, City or Town", "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Postal Zip Code", "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, State or Province", "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Central Index Key", "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1" ] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Emerging Growth Company", "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityFileNumber", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity File Number", "label": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Incorporation, State or Country Code", "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityRegistrantName", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Registrant Name", "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Tax Identification Number", "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1" ] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "LocalPhoneNumber", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Local Phone Number", "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "dei_PreCommencementIssuerTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "PreCommencementIssuerTenderOffer", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Pre-commencement Issuer Tender Offer", "label": "Pre-commencement Issuer Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act." } } }, "auth_ref": [ "r3" ] }, "dei_PreCommencementTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "PreCommencementTenderOffer", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Pre-commencement Tender Offer", "label": "Pre-commencement Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act." } } }, "auth_ref": [ "r4" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "Security12bTitle", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Title of 12(b) Security", "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r0" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "SecurityExchangeName", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Security Exchange Name", "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r2" ] }, "dei_SolicitingMaterial": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "SolicitingMaterial", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Soliciting Material", "label": "Soliciting Material", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act." } } }, "auth_ref": [ "r5" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "TradingSymbol", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Symbol", "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "dei_WrittenCommunications": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2023", "localname": "WrittenCommunications", "presentation": [ "http://www.bokf.com/role/DocumentandEntityInformationDocument" ], "lang": { "en-us": { "role": { "terseLabel": "Written Communications", "label": "Written Communications", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act." } } }, "auth_ref": [ "r6" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "13e", "Subsection": "4c" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "14d", "Subsection": "2b" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Section": "14a", "Number": "240", "Subsection": "12" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "425" } } } ZIP 14 0000875357-24-000017-xbrl.zip IDEA: XBRL DOCUMENT begin 644 0000875357-24-000017-xbrl.zip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end XML 16 bokf-20240326_htm.xml IDEA: XBRL DOCUMENT 0000875357 2024-03-26 2024-03-26 0000875357 false 8-K 2024-03-26 001-37811 BOK FINANCIAL CORP OK 73-1373454 Boston Avenue at Second Street Tulsa, OK 74192 918 588-6000 false false false false Common Stock, par value $0.00006 per share BOKF NASDAQ false