XML 38 R28.htm IDEA: XBRL DOCUMENT v3.22.1

Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2022

Comprehensive Income Detail [Abstract]

Comprehensive Income Table

		Three Months Ended March 31,
		2022			2021
		(in millions, except share or per share amounts)
Comprehensive income available for common stockholders		$	63		$	90
Earnings per share on comprehensive income
Basic		$	0.65		$	0.99
Diluted		$	0.64		$	0.98
Weighted average common shares outstanding
Basic			98,226,147			90,789,321
Diluted			99,224,776			91,766,142

X

- References

No definition available.

+ Details

Name:	ibkr_ComprehensiveIncomeDetailAbstract
Namespace Prefix:	ibkr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e526-108580

+ Details

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