Expected credit loss for receivables from clients and securities purchased under agreement to resell.

No definition available.

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- Definition

Expected credit loss for receivables from contracts with customers.

+ References

No definition available.

+ Details

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- Definition

Partnership loans expected credit loss.

+ References

No definition available.

+ Details

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- Definition

Amount due from mutual funds, insurance companies and other for fees and charges arising from transactions related to the entity's brokerage activities and operations.

+ References

No definition available.

+ Details

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- Definition

Receivables and revenue.

+ References

No definition available.

+ Details

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- Definition

Revenue from contract with customer receivables.

+ References

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 275
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-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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- Definition

Fair value as of the balance sheet date of customer securities accepted as collateral by the entity that it is permitted by contract or custom to sell or re-pledge to counterparties as collateral.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=109249958&loc=SL6224234-111729

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Fair value of securities received as collateral against securities purchased under agreement to resell.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226013-175313

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Receivables and Revenue - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 24, 2021	Sep. 30, 2022	Sep. 24, 2021	Dec. 31, 2021	Dec. 31, 2020
Receivables And Revenue [Line Items]
Collateral held for receivables from clients	$ 5,416		$ 5,416		$ 4,803
Collateral held for securities purchased under agreements to resell	777		777		1,526
Expected credit loss on partnership loans	0		0		0
Receivable from mutual fund, insurance companies and other	857		857		850
Expected credit loss for receivables from contracts with customers	0		0		0
Expected credit loss for receivables from clients and securities purchased under agreement to resell	0		0		0
Customer Contracts [Member]
Receivables And Revenue [Line Items]
Receivable from clients balance	614		614		695	$ 563
Receivable from mutual fund, insurance companies and other	$ 310		$ 310		$ 335	$ 285
Sales Revenue Net [Member] \| Customer [Member] \| Operating Segments [Member]
Receivables And Revenue [Line Items]
Concentration Risk, Percentage	11.00%	13.00%	12.00%	12.00%