Percentage of the fixed overheads.

No definition available.

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- Definition

Regulatory authorities.

+ References

No definition available.

+ Details

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- Definition

Minimum amount of net capital of broker-dealer and its subsidiary, calculated under Alternative Standard.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Rule 15c3-1
-Number 240
-Section 15c3-1
-Publisher SEC

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of net capital of broker-dealer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Rule 15c3-1
-Number 240
-Section 15c3-1
-Publisher SEC

+ Details

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Period Type:	instant

- Definition

Amount of total risk-based capital exceeding minimum required for capital adequacy as defined by regulatory framework.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480696/942-505-50-1

+ Details

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Period Type:	instant

- Definition

Indebtedness divided by net capital.

+ References

No definition available.

+ Details

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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Regulated Entities - Additional Information (Details) € in Thousands, £ in Thousands, $ in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023 GBP (£)	Dec. 31, 2023 HKD ($)	Dec. 31, 2023 EUR (€)	Dec. 31, 2022 USD ($)
Hong Kong
Regulatory Authorities [Line Items]
Minimum net capital requirement			$ 3
Spain
Regulatory Authorities [Line Items]
Minimum net capital requirement \| €				€ 75
Percentage of fixed overheads	25.00%
UNITED KINGDOM
Regulatory Authorities [Line Items]
Minimum net capital requirement \| £		£ 75
Percentage of fixed overheads	25.00%
PJT Partners LP
Regulatory Authorities [Line Items]
Minimum net capital requirement	$ 100
Percentage of aggregate indebtedness capital requirement	6.67	6.67	6.67	6.67
Net capital	$ 288,100				$ 125,900
Net capital in excess of required net capital	$ 287,200				$ 124,100
Maximum \| PJT Partners LP
Regulatory Authorities [Line Items]
Percentage of aggregate indebtedness capital requirement	15	15	15	15