Accounts Receivable, net (including related parties) - Analysis of expected credit losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Statement [line items]
Carrying amount of accounts receivable	$ 200,876	$ 236,813
Loss allowance for lifetime expected credit	0	0
No Past Due
Statement [line items]
Carrying amount of accounts receivable	$ 200,298	$ 235,882
Weighted average loss rate	0.00%	0.00%
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due within 30 days
Statement [line items]
Carrying amount of accounts receivable	$ 508	$ 915
Weighted average loss rate	0.00%	0.00%
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due 31-60 days
Statement [line items]
Carrying amount of accounts receivable	$ 53	$ 14
Weighted average loss rate	0.00%	0.00%
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due 61-90 days
Statement [line items]
Carrying amount of accounts receivable	$ 0	$ 0
Weighted average loss rate	0.00%	0.00%
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due 91-120 days
Statement [line items]
Carrying amount of accounts receivable	$ 0	$ 2
Weighted average loss rate	0.00%	0.00%
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due over 121 days
Statement [line items]
Carrying amount of accounts receivable	17	0
Loss allowance for lifetime expected credit	$ 0	$ 0
Past due over 121 days \| Bottom of range
Statement [line items]
Weighted average loss rate	0.00%	0.00%
Past due over 121 days \| Top of range
Statement [line items]
Weighted average loss rate	100.00%	100.00%