XML 45 R34.htm IDEA: XBRL DOCUMENT v3.24.2.u1

Leases (Tables)

6 Months Ended

Jun. 30, 2024

Leases [Abstract]

Supplemental Balance Sheet Information Related To Operating Leases

		June 30,			December 31,
		2024			2023
		(in millions)
Right-of-use assets 1		$	107		$	120
Lease liabilities 1		$	127		$	143

__________________________

(1)Right-of-use assets are included in “Other assets” and lease liabilities are included in “Accounts payable, accrued expenses and other liabilities” in the Company’s condensed consolidated statements of financial condition.

Lease Cost

		Three Months Ended June 30,							Six Months Ended June 30,
		2024			2023				2024			2023
		(in millions)
Operating lease cost		$	8		$	9			$	17		$	17
Variable lease cost			1			1				3			3
Total lease cost		$	9		$	10			$	20		$	20

Undiscounted Cash Flows of Operating Lease

		June 30, 2024
		(in millions)
2024 (remaining)		$	16
2025			28
2026			23
2027			18
2028			17
2029			17
Thereafter			23
Total undiscounted operating lease payments			142
Less: imputed interest			(15)
Present value of operating lease liabilities		$	127

X

- Definition

Supplemental Balance Sheet Information Related To Leases [Table Text Block]

+ References

No definition available.

+ Details

Name:	ibkr_SupplementalBalanceSheetInformationRelatedToLeasesTableTextBlock
Namespace Prefix:	ibkr_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_LesseeDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration