Accounts and notes receivable, net - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) customer	Jun. 30, 2024 customer	Jun. 30, 2025 USD ($) customer	Jun. 30, 2024 USD ($) customer	Dec. 31, 2024 USD ($)
Accounts and notes receivable, net
Notes receivable pledged as collateral	$ 4,200		$ 4,200		$ 2,200
Allowance for accounts and notes receivable	400		200	$ 100
Accounts receivable pledged as collateral	$ 400		$ 400		$ 400
Five largest customers \| Revenue \| Product Concentration Risk
Accounts and notes receivable, net
Number Of Customers \| customer	5	5	5	5
Concentration risk (as a percent)	57.10%	50.40%	57.40%	49.00%
Five largest customers \| Accounts receivable \| Credit concentration risk
Accounts and notes receivable, net
Concentration risk (as a percent)				5.10%
Customer One \| Revenue \| Product Concentration Risk
Accounts and notes receivable, net
Concentration risk (as a percent)	22.50%	17.50%	21.90%	16.70%
Customer One \| Accounts receivable \| Credit concentration risk
Accounts and notes receivable, net
Concentration risk (as a percent)			6.20%
Customer Two \| Revenue \| Product Concentration Risk
Accounts and notes receivable, net
Number Of Customers \| customer	2	2	2	2
Concentration risk (as a percent)	16.00%	14.90%	16.30%	13.10%
Customer Two \| Accounts receivable \| Credit concentration risk
Accounts and notes receivable, net
Concentration risk (as a percent)			22.00%	10.30%