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Description of Organization and Business Operations (Details) - SPRING VALLEY ACQUISITION CORP
 4 Months Ended 12 Months Ended
May 27, 2022
USD ($)
shares
Nov. 28, 2020
USD ($)
$ / shares
shares
Nov. 27, 2020
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
Dec. 31, 2021
USD ($)
$ / shares
shares
Mar. 31, 2022
USD ($)
$ / shares
Subsidiary, Sale of Stock [Line Items]            
Proceeds from sale of Private Placement Warrants       $ 8,900,000    
Offering costs         $ 12,492,354  
Underwriting commission     $ 3,800,000   3,800,000  
Deferred underwriters fee     8,050,000   8,050,000  
Other offering costs     592,354   592,354  
Reimbursement Received from Underwriters     $ 750,000   $ 750,000  
Redemption limit percentage without prior consent         15.00%  
Redemption limit         100  
Obligation to redeem Public Shares if entity does not complete a Business Combination (as a percent)         100.00% 100.00%
Maximum allowed dissolution expenses         $ 100,000  
Cash held outside the trust account         985,000 $ 577,000
Working Capital         700,000 $ 4,400,000
Warrants            
Subsidiary, Sale of Stock [Line Items]            
Offering costs         $ 749,253  
Private Placement Warrant            
Subsidiary, Sale of Stock [Line Items]            
Warrants | shares 2,300,000          
Proceeds from sale of Private Placement Warrants $ 2,300,000          
Condition for future business combination use of proceeds percentage         80.00%  
Condition For Future Business Combination Threshold Percentage Ownership         50.00%  
Class A Common Stock            
Subsidiary, Sale of Stock [Line Items]            
Offering costs         $ 11,743,101  
Initial Public Offering            
Subsidiary, Sale of Stock [Line Items]            
Number of units issued | shares     23,000,000      
Purchase price, per unit | $ / shares         $ 10.10 $ 10.10
Proceeds from issuance         $ 232,300,000  
Share Price | $ / shares     $ 10.00      
Private Placement Warrants            
Subsidiary, Sale of Stock [Line Items]            
Purchase price, per unit | $ / shares   $ 1.00        
Warrants | shares   8,900,000 8,900,000   8,900,000  
Proceeds from sale of Private Placement Warrants   $ 8,900,000 $ 8,900,000      
Over-allotment option            
Subsidiary, Sale of Stock [Line Items]            
Number of units issued | shares     3,000,000      
Purchase price, per unit | $ / shares     $ 10.00      
Proceeds from issuance     $ 230,000,000