Long term debt, net - Narrative 2 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Warrants outstanding	37,139,306
Long-term debt, net	$ 273,589	$ 54,621
Senior Secured Convertible Notes due 2028 [Member]
Debt Instrument [Line Items]
Interest Expense, Nonoperating	$ 15,153	$ 0
Note Purchase Agreement [Member] | Debt Warrants 2028 [Member] | Fortress Investment Group LLC [Member]
Debt Instrument [Line Items]
Warrants outstanding	3,900,000
Note Purchase Agreement [Member] | Senior Secured Convertible Notes due 2028 [Member]
Debt Instrument [Line Items]
Long-term debt, net	$ 157,800
Debt discount of the Notes	$ 32,200
Note Purchase Agreement [Member] | Senior Secured Convertible Notes due 2028 [Member] | Warrant [Member] | Maximum [Member]
Debt Instrument [Line Items]
Exercise period of debt issued, from date of initial closing	35 days
Note Purchase Agreement [Member] | Senior Secured Convertible Notes due 2028 [Member] | Fortress Investment Group LLC [Member]
Debt Instrument [Line Items]
Interest Payable	$ 208
Minimum percentage of ownership interest held by stockholder	10.00%
Debt Instrument, Aggregate principal amount	$ 50,000
Debt Instrument, Increase, Accrued Interest	1,900
Note Purchase Agreement [Member] | Senior Secured Convertible Notes due 2028 [Member] | Entity affiliated with Neil S. Subin [Member]
Debt Instrument [Line Items]
Interest Payable	26
Debt Instrument, Aggregate principal amount	6,300
Debt Instrument, Increase, Accrued Interest	200
Note Purchase Agreement [Member] | Senior Secured Convertible Notes due 2028 [Member] | Debt Warrants 2028 [Member]
Debt Instrument [Line Items]
Fair value of derivative liability	$ 115,800