Quarterly report [Sections 13 or 15(d)]

Debt (Details)

v3.25.1
Debt (Details)
shares in Millions
 3 Months Ended 12 Months Ended
Oct. 18, 2024
USD ($)
Oct. 01, 2024
USD ($)
Oct. 16, 2023
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Apr. 11, 2025
USD ($)
shares
Oct. 16, 2024
USD ($)
Puerto Rico Electric Power Authority (PREPA) | Cobra Acquisitions              
Line of Credit Facility [Line Items]              
Proceeds from PREPA under settlement agreement $ 18,400,000       $ 168,400,000    
Restricted cash 19,300,000     $ 19,300,000      
Line of Credit | Cobra Acquisitions              
Line of Credit Facility [Line Items]              
Line of credit restricted cash             105.00%
Revolving Credit Facility | Line of Credit              
Line of Credit Facility [Line Items]              
Maximum borrowing capacity     $ 75,000,000        
Stated interest rate     2.00%        
Average Excess Availability Percentage, threshold one     33.3333%        
Average Excess Availability Percentage, threshold two     66.6667%        
Fixed charges coverage ratio       1.0 1.0    
Fixed charges coverage ratio, total availability threshold percentage       10.00% 10.00%    
Fixed charges coverage ratio, dollar amount threshold       $ 5,000,000 $ 5,000,000    
Fixed charges coverage ratio, financial covenant period       30 days 30 days    
Borrowing base       $ 30,200,000 $ 25,200,000    
Remaining borrowing capacity       22,700,000 17,700,000    
Debt instrument, covenant, event of default, potential interest rate increase     2.00%        
Revolving Credit Facility | Line of Credit | Puerto Rico Electric Power Authority (PREPA) | Cobra Acquisitions | Subsequent Event              
Line of Credit Facility [Line Items]              
Debt covenant, share repurchase threshold, value           $ 50,000,000  
Debt covenant, share repurchase threshold (in shares) | shares           10  
Debt covenant, share repurchase, restricted cash threshold after purchase           $ 50,000,000  
Revolving Credit Facility | Line of Credit | Minimum              
Line of Credit Facility [Line Items]              
Stated interest rate     1.75%        
Revolving Credit Facility | Line of Credit | Maximum              
Line of Credit Facility [Line Items]              
Stated interest rate     2.25%        
Letter of Credit | Cobra Acquisitions | Puerto Rico Electric Power Authority (PREPA)              
Line of Credit Facility [Line Items]              
Maximum borrowing capacity $ 18,400,000           $ 18,400,000
Outstanding borrowing under the credit facility       18,400,000      
Letter of Credit | Line of Credit              
Line of Credit Facility [Line Items]              
Outstanding borrowing under the credit facility       $ 7,500,000 $ 7,500,000    
New Term Credit Facility | Line of Credit              
Line of Credit Facility [Line Items]              
Maximum borrowing capacity     $ 45,000,000        
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]     Secured Overnight Financing Rate (SOFR) [Member]        
Basis spread on variable rate     7.50%        
Term Credit Facility | Line of Credit              
Line of Credit Facility [Line Items]              
Repayments of line of credit   $ 50,900,000          
Termination penalty waived (as percent)   1.00%