0001381197-19-000065.txt : 20190924 0001381197-19-000065.hdr.sgml : 20190924 20190924111922 ACCESSION NUMBER: 0001381197-19-000065 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 13 CONFORMED PERIOD OF REPORT: 20190922 ITEM INFORMATION: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing FILED AS OF DATE: 20190924 DATE AS OF CHANGE: 20190924 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Interactive Brokers Group, Inc. CENTRAL INDEX KEY: 0001381197 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] IRS NUMBER: 300390693 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-33440 FILM NUMBER: 191109655 BUSINESS ADDRESS: STREET 1: ONE PICKWICK PLAZA CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 203-618-5800 MAIL ADDRESS: STREET 1: ONE PICKWICK PLAZA CITY: GREENWICH STATE: CT ZIP: 06830 8-K 1 ibkr-20190922x8k.htm 8-K ibkr-20190922x8k
false000138119700013811972019-09-222019-09-22

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): September 22, 2019

INTERACTIVE BROKERS GROUP, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-33440

30-0390693

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(I.R.S. Employer Identification

Number)

One Pickwick Plaza, Greenwich, CT 06830

(Address of Principal Executive Offices) (Zip Code)

(203) 618-5800

(Registrant’s Telephone Number, Including Area Code)

Not Applicable

(Former Name or Former Address, if Changed 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))

Title of each class

Trading Symbol

Name of the exchange on which registered

Common Stock, par value $.01 per share

  IBKR  

  The Investors Exchange LLC  

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.


Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

On September 23, 2019, Interactive Brokers Group, Inc. (the “Company”), provided written notice to the Investors Exchange LLC (“IEX”) that it intends to voluntarily delist its Class A common stock (the “common stock”) from IEX and intends to transfer the listing to Nasdaq Stock Market LLC (“Nasdaq”) on the opening of trading on October 7, 2019. The Company has been authorized for listing on Nasdaq, and its common stock will continue to trade under the stock symbol “IBKR” on Nasdaq.

The Company’s Board of Directors approved the delisting of the Company’s common stock from IEX and the listing and trading of its common stock on Nasdaq on September 22, 2019.

A copy of the press release issued by the Company is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference.

All of the information furnished in this report (including Exhibit 99.1 hereto) shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and unless expressly set forth by specific reference in such filings, shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended, whether made before or after the date hereof and regardless of any general incorporation language in such filings.

Item 9.01 Financial Statements and Exhibits.

(d)Exhibits

99.1Press Release dated September 23, 2019.

104Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL Document

***



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.

Dated: September 24, 2019

INTERACTIVE BROKERS GROUP, INC.

By:

/s/ Paul J. Brody

Name:

Paul J. Brody

Title:

Chief Financial Officer, Treasurer
and Secretary

EX-99.1 2 ibkr-20190922xex99_1.htm EX-99.1 20190923 Exhibit 99.1

EXHIBIT 99.1





Interactive Brokers Group to Move Stock Listing to Nasdaq



GREENWICH, CT - September 23, 2019 - Interactive Brokers Group, Inc. (IEX: IBKR), an automated global electronic broker, today announced that it will move the listing of its shares to Nasdaq. The Company expects its common stock will begin trading on the Nasdaq Global Select Market on October 7, 2019, and that its shares will continue to trade under the ticker symbol “IBKR”.

“Last year, we switched to IEX because we believed that their advanced exchange model, including their mid-price orders and crumbling order algorithms, provided the opportunity for substantially better execution prices for orders routed there. We hoped that we would be followed by other listings and, as the exchange gained greater volume, the public investing in those shares would benefit,” said Thomas Peterffy, Chairman and Founder of Interactive Brokers. “Unfortunately, IEX exchange could not gain more listings and there were fewer market-makers trading our stock on IEX than on Nasdaq. We gave it a year and we tried our best, but we now have to accept that, in spite of our good intentions, returning to Nasdaq will be best for our shareholders.”

“We are proud to welcome Interactive Brokers back to Nasdaq’s family of the world’s largest and most innovative companies,” said Adena Friedman, President and CEO of Nasdaq. “Rejoining Nasdaq will give Interactive Brokers exposure to the leading indexes in the investment community, insights from our proprietary Market Intelligence Desk, and access to our unparalleled marketing assets. We look forward to working with and supporting Interactive Brokers as it continues to grow.”

“We appreciated Interactive Brokers being our first listed company. I have great respect for Thomas and Interactive Brokers,” said Brad Katsuyama, Co-Founder and CEO of IEX. “In discussions with Thomas, I came to the conclusion that listings is not a core part of IEX’s business and we will exit listings after IBKR leaves to focus on higher growth opportunities.”



About Interactive Brokers Group, Inc.:

About Interactive Brokers Group, Inc.: Interactive Brokers Group affiliates provide automated trade execution and custody of securities, commodities and foreign exchange around the clock on over 125 markets in numerous countries and currencies, from a single IBKR Integrated Investment Account to clients worldwide. We service individual investors, hedge funds, proprietary trading groups, financial advisors and introducing brokers. Our four decades of focus on technology and automation has enabled us to equip our clients with a uniquely sophisticated platform to manage their investment portfolios at the lowest cost according to Barron’s Best Online Brokers review, February 25, 2019. We strive to provide our clients with advantageous execution prices and trading, risk and portfolio management tools, research facilities and investment products, all at low or no cost, positioning them to achieve superior returns on investments.

For Interactive Brokers Group, Inc. Investors: Nancy Stuebe, 203-618-4070 or Media: Kalen Holliday, 203-913-1369.




EX-101.SCH 3 ibkr-20190922.xsd EX-101.SCH 00090 - Document - Document And Entity Informationlink:presentationLinklink:calculationLinklink:definitionLink EX-101.LAB 4 ibkr-20190922_lab.xml EX-101.LAB Document And Entity Information [Abstract] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Class of Stock [Line Items] Class of Stock [Line Items] Document Type Document Type Document Period End Date Document Period End Date Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity File Number Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Written Communications Soliciting Material Pre Commencement Tender Offer Pre Commencement Issuer Tender Offer Title of 12(b) Security Trading Symbol Trading Symbol Security Exchange Name Entity Central Index Key Entity Central Index Key Entity Emerging Growth Company Amendment Flag EX-101.PRE 5 ibkr-20190922_pre.xml EX-101.PRE XML 6 ibkr-20190922x8k_htm.xml IDEA: XBRL DOCUMENT 0001381197 2019-09-22 2019-09-22 false 0001381197 8-K 2019-09-22 INTERACTIVE BROKERS GROUP, INC. DE 001-33440 30-0390693 One Pickwick Plaza Greenwich CT 06830 203 618-5800 false false false false Common Stock, par value $.01 per share IBKR IEX false EXCEL 7 Financial_Report.xlsx IDEA: XBRL DOCUMENT begin 644 Financial_Report.xlsx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ilingSummary.xml IDEA: XBRL DOCUMENT 3.19.2 html 1 97 1 false 0 0 false 0 false false R1.htm 00090 - Document - Document And Entity Information Sheet http://www.sec.gov/role/DocumentDocumentAndEntityInformation Document And Entity Information Cover 1 false false All Reports Book All Reports ibkr-20190922x8k.htm ibkr-20190922.xsd ibkr-20190922_lab.xml ibkr-20190922_pre.xml ibkr-20190922xex99_1.htm http://xbrl.sec.gov/dei/2019-01-31 true false XML 9 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 10 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; } JSON 11 MetaLinks.json IDEA: XBRL DOCUMENT { "instance": { "ibkr-20190922x8k.htm": { "axisCustom": 0, "axisStandard": 0, "contextCount": 1, "dts": { "definitionLink": { "remote": [ "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-eedm-def-2019-01-31.xml", "http://xbrl.fasb.org/srt/2019/elts/srt-eedm1-def-2019-01-31.xml" ] }, "inline": { "local": [ "ibkr-20190922x8k.htm" ] }, "labelLink": { "local": [ "ibkr-20190922_lab.xml" ], "remote": [ "https://xbrl.sec.gov/dei/2019/dei-doc-2019-01-31.xml" ] }, "presentationLink": { "local": [ "ibkr-20190922_pre.xml" ] }, "referenceLink": { "remote": [ "https://xbrl.sec.gov/dei/2019/dei-ref-2019-01-31.xml" ] }, "schema": { "local": [ "ibkr-20190922.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", "https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd", "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd", "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd", "http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd", "http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd", "https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd", "http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd", "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd" ] } }, "elementCount": 23, "entityCount": 1, "hidden": { "http://xbrl.sec.gov/dei/2019-01-31": 2, "total": 2 }, "keyCustom": 0, "keyStandard": 97, "memberCustom": 0, "memberStandard": 0, "report": { "R1": { "firstAnchor": { "ancestors": [ "p", "div", "body", "html" ], "baseRef": "ibkr-20190922x8k.htm", "contextRef": "Duration_9_22_2019_To_9_22_2019", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "00090 - Document - Document And Entity Information", "role": "http://www.sec.gov/role/DocumentDocumentAndEntityInformation", "shortName": "Document And Entity Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "p", "div", "body", "html" ], "baseRef": "ibkr-20190922x8k.htm", "contextRef": "Duration_9_22_2019_To_9_22_2019", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 0, "tag": { "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Area code of city", "label": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Cover page.", "label": "Document And Entity Information [Abstract]" } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "xbrltype": "stringItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.", "label": "Document Period End Date", "terseLabel": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "dateItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-US": { "role": { "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'.", "label": "Document Type", "terseLabel": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "submissionTypeItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressStateOrProvince": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Name of the state or province.", "label": "Entity Address, State or Province" } } }, "localname": "EntityAddressStateOrProvince", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "stateOrProvinceItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r5" ], "lang": { "en-US": { "role": { "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.", "label": "Entity Central Index Key", "terseLabel": "Entity Central Index Key" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r5" ], "lang": { "en-US": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-US": { "role": { "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.", "label": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "fileNumberItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r5" ], "lang": { "en-US": { "role": { "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.", "label": "Entity Registrant Name", "terseLabel": "Entity Registrant Name" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityTaxIdentificationNumber": { "auth_ref": [ "r5" ], "lang": { "en-US": { "role": { "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.", "label": "Entity Tax Identification Number" } } }, "localname": "EntityTaxIdentificationNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "employerIdItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_PreCommencementIssuerTenderOffer": { "auth_ref": [ "r2" ], "lang": { "en-US": { "role": { "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.", "label": "Pre Commencement Issuer Tender Offer" } } }, "localname": "PreCommencementIssuerTenderOffer", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_PreCommencementTenderOffer": { "auth_ref": [ "r3" ], "lang": { "en-US": { "role": { "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.", "label": "Pre Commencement Tender Offer" } } }, "localname": "PreCommencementTenderOffer", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r0" ], "lang": { "en-US": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r1" ], "lang": { "en-US": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_SolicitingMaterial": { "auth_ref": [ "r4" ], "lang": { "en-US": { "role": { "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.", "label": "Soliciting Material" } } }, "localname": "SolicitingMaterial", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-US": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol", "terseLabel": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "tradingSymbolItemType" }, "dei_WrittenCommunications": { "auth_ref": [ "r6" ], "lang": { "en-US": { "role": { "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.", "label": "Written Communications" } } }, "localname": "WrittenCommunications", "nsuri": "http://xbrl.sec.gov/dei/2019-01-31", "presentation": [ "http://www.sec.gov/role/DocumentDocumentAndEntityInformation" ], "xbrltype": "booleanItemType" } }, "unitCount": 0 } }, "std_ref": { "r0": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b" }, "r1": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1" }, "r2": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "13e", "Subsection": "4c" }, "r3": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "14d", "Subsection": "2b" }, "r4": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "14a", "Subsection": "12" }, "r5": { "Name": "Regulation 12B", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r6": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "425" } }, "version": "2.1" } ZIP 12 0001381197-19-000065-xbrl.zip IDEA: XBRL DOCUMENT begin 644 0001381197-19-000065-xbrl.zip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end XML 14 R1.htm IDEA: XBRL DOCUMENT v3.19.2
Document And Entity Information
Sep. 22, 2019
Document And Entity Information [Abstract]  
Document Type 8-K
Document Period End Date Sep. 22, 2019
Entity Registrant Name INTERACTIVE BROKERS GROUP, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-33440
Entity Tax Identification Number 30-0390693
Entity Address, Address Line One One Pickwick Plaza
Entity Address, City or Town Greenwich
Entity Address, State or Province CT
Entity Address, Postal Zip Code 06830
City Area Code 203
Local Phone Number 618-5800
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $.01 per share
Trading Symbol IBKR
Security Exchange Name IEX
Entity Central Index Key 0001381197
Entity Emerging Growth Company false
Amendment Flag false