Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.24.1.1.u2
Subsequent Events (Details)
$ in Millions
 12 Months Ended
Dec. 07, 2023
USD ($)
Feb. 04, 2019
Mar. 31, 2023
USD ($)
MW
Nov. 14, 2023
USD ($)
Nov. 13, 2023
USD ($)
Oct. 02, 2023
USD ($)
Jul. 13, 2022
USD ($)
Subsequent Events              
Reorganization, common equity ownership of new subsidiary, subject to dilution, percentage 62.50%            
Term Note Payable | Senior Notes              
Subsequent Events              
Term of loan   3 years          
Subsequent Event              
Subsequent Events              
Reorganization, percentage of equity received by pre-petition equity holders 100.00%            
Reorganization, Percentage of equity owned by pre-petition senior secured lender 100.00%            
Reorganization, pre-petition claims, amount $ 35.0            
Debtor reorganization items, discharge of claims and liabilities $ 10.0            
Reorganization, common equity issued, percentage 100.00%            
Reorganization, preferred equity issued, percentage 100.00%            
Reorganization, preferred equity convertible into common equity, percentage 37.50%            
Subsequent Event | Term Note Payable, Amended and Restated Note Purchase Agreement | Senior Notes              
Subsequent Events              
Requirements to use commercially reasonable best efforts to raise at least financing through a sale of common stock by September 14, 2022 and refinance the Notes by October 1, 2022             $ 10.0
Subsequent Event | DIP Credit Facility              
Subsequent Events              
Debtor in possession financing amount arranged           $ 30.0  
Aggregate principal amount         $ 3.0 9.0  
Subsequent Event | DIP Notes              
Subsequent Events              
Debtor in possession financing amount arranged           12.0  
Subsequent Event | Existing Pre-Petition Debt              
Subsequent Events              
Debtor in possession financing amount arranged           $ 18.0  
Subsequent Event | Exit Facility              
Subsequent Events              
Aggregate principal amount $ 27.0     $ 25.0      
Subsequent Event | New Money Notes              
Subsequent Events              
Aggregate principal amount 7.0     $ 5.0      
Subsequent Event | Roll up of Secured Obligation under Pre-Petition Debt              
Subsequent Events              
Aggregate principal amount $ 8.0            
Term of loan 3 years            
Subsequent Event | DIP New Money Notes              
Subsequent Events              
Aggregate principal amount $ 12.0            
Term of loan 2 years            
Subsequent Event | Used Microturbine Equipment Rented to End Users              
Subsequent Events              
Microturbines, power output | MW     9.8        
Commitment value     $ 8.9        
Subsequent Event | Used Microturbine Equipment Rented to End Users | Arithmetic Average              
Subsequent Events              
Term of contract     36 months