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Redeemable Non-Controlling Interest and Equity Interest of Pwsh Sold to Employees - Narrative (Details) ¥ in Thousands, $ in Thousands		12 Months Ended
	Dec. 21, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 21, 2022 CNY (¥)	Mar. 24, 2022
Redeemable Noncontrolling Interest [Line Items]
Net proceeds from issuance of equity interest to non-controlling interest		$ 10,738
PWSH Employees and Subsidiaries
Redeemable Noncontrolling Interest [Line Items]
Ownership percentage		75.00%
Annual interest percentage included		0.05
PWSH Employees and Subsidiaries | Equity Sale to ESOP
Redeemable Noncontrolling Interest [Line Items]
Ownership percentage	0.54%	5.95%	0.54%
Net proceeds from issuance of equity interest to non-controlling interest	$ 1,407	$ 12,329
Discount on valuation	0.50	0.30	0.50
Pre-money valuation	$ 251,256		¥ 1,750,000
The Investors
Redeemable Noncontrolling Interest [Line Items]
Annual interest percentage included		0.03
Change in control repurchase covenant, annual interest percentage				0.20
The Investors | Equity Sale to Investors
Redeemable Noncontrolling Interest [Line Items]
Net proceeds from issuance of equity interest to non-controlling interest		$ 30,844
Ownership percentage by noncontrolling owners		10.45%

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1A
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Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date.

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