XML 38 R21.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Commitments, Contingencies And Guarantees | 12 Months Ended
--- | ---
Dec. 31, 2023
Commitments, Contingencies And Guarantees [Abstract] |
Commitments, Contingencies And Guarantees | 14. Commitments, Contingencies and Guarantees Legal, Regulatory and Governmental Matters The Company is subject to certain pending and threatened legal, regulatory and governmental actions and proceedings that arise out of the normal course of business. Given the inherent difficulty of predicting the outcome of such matters, particularly in proceedings where claimants seek substantial or indeterminate damages, or which are in their early stages, the Company is generally not able to quantify the actual loss or range of loss related to such legal proceedings, the manner in which they will be resolved, the timing of their final resolution or the ultimate settlement. Management believes that the resolution of these matters will not have a material effect, if any, on the Company’s business or financial condition, but may have a material impact on the results of operations for a given period. ‎ The Company accounts for potential losses related to litigation in accordance with FASB ASC Topic 450, “Contingencies.” As of December 31, 2023 and 2022, accruals for potential losses related to legal, regulatory and governmental actions and proceedings matters were not material. Trading Technologies Matter As previously disclosed, on February 3, 2010, Trading Technologies International, Inc. (“Trading Technologies”) filed a complaint in the U.S. District Court for the Northern District of Illinois, Eastern Division (the “District Court”), against IBG LLC and IB LLC (the “Defendants”). The complaint, as amended, alleged that the Defendants infringed twelve U.S. patents held by Trading Technologies, and sought damages and injunctive relief. After proceedings before the United States Patent and Trademark Office Patent Trial Appeal Board, and review by the United States Court of Appeals for the Federal Circuit, all but four patents were found to be invalid. In June 2021, the District Court found two of the remaining four patents to be invalid, and trial on the two remaining patents began on August 6, 2021. On September 7, 2021, the jury rendered its verdict, finding that the Defendants infringed the two patents and awarding $6.6 million in damages to Trading Technologies, while rejecting Trading Technologies’ claims of willful infringement and request for damages of at least $962.4 million. On January 11, 2022, the District Court awarded Trading Technologies pre-judgment interest of $2.1 million and post-judgment interest, and on March 31, 2022, granted Trading Technologies’ bill of costs of $490,232. On March 24, 2022, Harris Brumfield, the successor-in-interest to the patents-in-suit, filed a notice of appeal with the Court of Appeals of the Federal Circuit. On April 7, 2022, the Defendants filed a notice of cross-appeal, which the Defendants subsequently dismissed. After briefing on the appeal, oral argument was held on January 8, 2024. The parties are awaiting the Federal Circuit’s decision. Class Action Matter On December 18, 2015, a former individual customer filed a purported class action complaint against IB LLC, IBG, Inc., and Thomas Frank, Ph.D., the Company’s Executive Vice President and Chief Information Officer, in the U.S. District Court for the District of Connecticut. The complaint alleges that a purported class of IB LLC’s customers were harmed by alleged “flaws” in the computerized system used to close out (i.e., liquidate) positions in customer brokerage accounts that have margin deficiencies. The complaint seeks, among other things, undefined compensatory damages and declaratory and injunctive relief. On September 28, 2016, the District Court issued an order granting the Company’s motion to dismiss the complaint in its entirety, without leave to amend. On September 28, 2017, the plaintiff appealed to the United States Court of Appeals for the Second Circuit. On September 26, 2018, the Court of Appeals affirmed the dismissal of plaintiff’s claims of breach of contract and commercially unreasonable liquidation but vacated and remanded back to the District Court plaintiff’s claims for negligence. The Company’s motion to dismiss plaintiff’s subsequent second amended complaint was denied on September 30, 2019. On July 14, 2022, after obtaining leave to amend his complaint, the plaintiff filed a third amended complaint. The Company’s answer and counterclaim were filed on July 26, 2022. On August 25, 2023, the Court granted plaintiff’s motion for class certification, certifying a class that consists of IB LLC account holders (with some exclusions) who had positions liquidated from December 18, 2013 to the date of trial at prices outside of a “pricing corridor” defined in the Court’s decision. On September 8, 2023, the Company filed a petition for permission to appeal the District Court’s class certification decision to the United States Court of Appeals for the Second Circuit, which denied the Company’s petition on December 19, 2023. The Company continues to believe that a purported class action is inappropriate given the great differences in portfolios, markets and many other circumstances surrounding the liquidation of any particular customer’s margin-deficient account. Pursuant to a District Court scheduling order, trial is tentatively scheduled to commence in 2025. IB LLC and the related defendants continue to believe that the plaintiff’s claims are deficient and intend to continue to defend themselves vigorously and, consistent with past practice, may pursue any potential claims for counsel fees and expenses incurred in defending the case. ‎ Regulatory Matters On September 29, 2023, IB LLC and Interactive Brokers Corp. (“IB Corp.”) entered into settlements with the SEC and CFTC to resolve investigations into compliance with records preservation requirements relating to business communications sent over electronic messaging channels that IB LLC and IB Corp. had not approved. Under the terms of the settlements, IB LLC and IB Corp. together paid $35 million to the SEC and $20 million to the CFTC, and agreed to cease and desist from further violations of certain records preservation requirements. As required by the settlements, IB LLC and IB Corp. have also engaged an independent compliance consultant and are implementing additional enhancements to their related compliance policies and procedures. As has been publicly reported, the SEC and CFTC have settled a number of similar investigations of other financial services firms, and are still in the process of conducting other similar investigations. IB LLC has identified a number of issues dating back to 2016 related to the Company’s compliance with sanctions regulations, predominantly transactions engaged in from countries or by entities prohibited by the Office of Foreign Assets Control (“OFAC”) of the United States Department of the Treasury. The Company has made voluntary self-disclosures to OFAC, has received additional inquiries from OFAC related to the Company’s sanctions compliance program, and is cooperating with the investigation. The Company cannot currently predict when OFAC’s investigation will conclude or the exact amount of any potential civil money penalty. The Company believes that, in addition to its voluntary self-disclosures and continued cooperation with OFAC, the significant investment in and improvements to the Company’s Anti-Money Laundering and Sanctions programs over the past five years will be considered as mitigating factors with respect to the matter, and that any monetary fines or restrictions will not be material to the Company’s financial results. Guarantees Certain of the operating subsidiaries provide guarantees to securities and commodities clearing houses and exchanges which meet the accounting definition of a guarantee under FASB ASC Topic 460, “Guarantees.” Under standard membership agreements, clearing house and exchange members are required to guarantee collectively the performance of other members. Under the agreements, if a member becomes unable to satisfy its obligations, other members would be required to meet shortfalls. In the opinion of management, the operating subsidiaries’ liability under these arrangements is not quantifiable and could exceed the cash and securities they have posted as collateral. However, the potential for these operating subsidiaries to be required to make payments under these arrangements is remote. Accordingly, no contingent liability is carried in the consolidated statements of financial condition for these arrangements. In connection with its retail brokerage business, IB LLC or other electronic brokerage operating subsidiaries perform securities and commodities execution, clearance and settlement on behalf of their customers for whom they commit to settle trades submitted by such customers with the respective clearing houses. If a customer fails to fulfill its settlement obligations, the respective operating subsidiary must fulfill those settlement obligations. No contingent liability is carried on the consolidated statements of financial condition for such customer obligations. Other Commitments Certain clearing houses, clearing banks and firms used by certain operating subsidiaries are given a security interest in certain assets of those operating subsidiaries held by those clearing organizations. These assets may be applied to satisfy the obligations of those operating subsidiaries to the respective clearing organizations. ‎

X
- Definition Includes disclosure of commitments, contingencies and guarantees. This is used as a single block of text to encapsulate the entire disclosure including data and tables. + References No definition available. + Details
Name: | ibkr_CommitmentsContingenciesGuaranteesTextBlock
Namespace Prefix: | ibkr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration