Summary of Significant Accounting Policies - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 4,128	$ 2,854
Provision for credit loss expense	2,861	5,890
Write-offs	(4,124)	(5,054)
Recoveries	445	438
Total ending allowance balance	$ 3,310	$ 4,128