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Business Segment, Geographic and Major Customer Information - Major Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Segment Reporting Information
Revenue	$ 56,031	$ 49,742	$ 169,743	$ 136,267
Related Party
Segment Reporting Information
Revenue	33,090	33,177	97,197	88,332
Accounts receivable	44,831		44,831		$ 52,370
Customer A
Segment Reporting Information
Accounts receivable	8,274		8,274		3,324
Customer B
Segment Reporting Information
Accounts receivable	3,170		3,170		2,264
Customer C
Segment Reporting Information
Accounts receivable	2,241		2,241		$ 1,288
Customer Concentration Risk | Sales | Customer A | Related Party
Segment Reporting Information
Revenue	$ 33,090	$ 33,177	$ 97,197	$ 88,332
Percentage of revenue by major customers (in percentage)	59.10%	66.70%	57.30%	64.80%
Customer Concentration Risk | Accounts Receivable | Customer A
Segment Reporting Information
Percentage of revenue by major customers (in percentage)			30.10%		18.60%
Customer Concentration Risk | Accounts Receivable | Customer B
Segment Reporting Information
Percentage of revenue by major customers (in percentage)			11.50%		7.20%
Customer Concentration Risk | Accounts Receivable | Customer C
Segment Reporting Information
Percentage of revenue by major customers (in percentage)			8.20%		12.70%

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