Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Statement of Comprehensive Income [Abstract]
Net Income	$ 81,285	$ 61,438	$ 170,538	$ 135,601
Other Comprehensive Income (Loss), Net of Tax - Currency Translation Adjustment	(903)	6,402	(2,598)	9,685
Comprehensive Income	80,382	67,840	167,940	145,286
Comprehensive Income Attributable to Non-Controlling Interests	35,067	31,506	63,092	53,177
Comprehensive Income Attributable to PJT Partners Inc.	$ 45,315	$ 36,334	$ 104,848	$ 92,109

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

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- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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+ Details