XML 130 R111.htm IDEA: XBRL DOCUMENT v3.24.0.1
Commitments and contingencies (Details)
€ in Thousands, £ in Thousands, $ in Thousands
1 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2021
EUR (€)
Aug. 31, 2021
USD ($)
Aug. 31, 2021
GBP (£)
Dec. 31, 2023
USD ($)
investment
Dec. 31, 2023
GBP (£)
Dec. 31, 2023
EUR (€)
Dec. 31, 2022
USD ($)
Dec. 31, 2022
GBP (£)
Dec. 31, 2022
EUR (€)
Dec. 31, 2023
GBP (£)
investment
Dec. 31, 2023
EUR (€)
investment
Dec. 31, 2023
CAD ($)
investment
Disclosure of other provisions [line items]                          
Number of investments committing | investment         2           2 2 2
Capital commitments         $ 22,031,000                
Templewater                          
Disclosure of other provisions [line items]                          
Contributions (Proceeds)         0                
Initial Contribution | Templewater                          
Disclosure of other provisions [line items]                          
Capital commitments         $ 1,000,000                
Royalty related to UTC, revenue obligations                          
Disclosure of other provisions [line items]                          
Expiration period (years)         15 years 15 years 15 years            
Royalty payments         $ 0     $ 0          
Royalty obligation, percentage         2.00% 2.00% 2.00%            
Maximum royalty expense         $ 4,613,000               $ 5,351
Royalty expense         $ 0                
Royalty of other revenue obligations                          
Disclosure of other provisions [line items]                          
Royalty obligation, percentage         2.00% 2.00% 2.00%            
Maximum royalty expense         $ 1,896,000               $ 2,200
Royalty expense         0                
HyCap Fund                          
Disclosure of other provisions [line items]                          
Contributions (Proceeds)     $ 14,210,000 £ 10,987   £ 10,986              
HyCap Fund | Initial Contribution                          
Disclosure of other provisions [line items]                          
Capital commitments | £                     £ 25,000    
Contributions (Proceeds)         4,624,000 £ 3,771   1,924,000 £ 1,550        
CleanH2 Fund                          
Disclosure of other provisions [line items]                          
Contributions (Proceeds) $ 5,146,000 € 4,701         € 4,701            
CleanH2 Fund | Initial Contribution                          
Disclosure of other provisions [line items]                          
Capital commitments | €                       € 30,000  
Contributions (Proceeds)         $ 3,983,000   € 3,705 $ 806,000   € 696