Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2026 USD ($)	Sep. 30, 2025	Sep. 30, 2026 USD ($) Financialinstitution Customers	Sep. 30, 2025	Dec. 31, 2025 USD ($)
Accounting Policies [Line Items]
Number of customers \| Customers			313
Cash and cash equivalents	$ 9,533		$ 9,533		$ 15,797
Customer Concentration Risk \| Accounts Receivable and Contract Assets \| New York
Accounting Policies [Line Items]
Concentration risk percentage			31.00%		33.00%
Customer Concentration Risk \| Revenues \| New York
Accounting Policies [Line Items]
Concentration risk percentage	27.00%	28.00%	27.00%	30.00%
Credit Concentration Risk
Accounting Policies [Line Items]
Cash deposits insured	$ 250,000		$ 250,000
Credit Concentration Risk \| United States
Accounting Policies [Line Items]
Number of financial institutions at which cash deposits are maintained \| Financialinstitution			3
Credit Concentration Risk \| International
Accounting Policies [Line Items]
Number of financial institutions at which cash deposits are maintained \| Financialinstitution			4
Credit Concentration Risk \| Domestic Financial Institution One
Accounting Policies [Line Items]
Cash and cash equivalents	7,800		$ 7,800
Credit Concentration Risk \| Domestic Financial Institution Two
Accounting Policies [Line Items]
Cash and cash equivalents	100		100
Credit Concentration Risk \| Domestic Financial Institution Three
Accounting Policies [Line Items]
Cash and cash equivalents	$ 100		$ 100