Bank Loans (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2027	Dec. 31, 2025	Jun. 30, 2025
Bank Loans
Bond valued payable	$ 8,333		$ 994	$ 1,018
Spanish Companies
Bank Loans
Weighted interest rate (as a percent)	5.50%			4.70%
Spanish Companies | Maximum
Bank Loans
Maturity period	120 days
Spanish Companies | Forecast
Bank Loans
Bond valued payable		$ 7,500