XML 128 R109.htm IDEA: XBRL DOCUMENT v3.22.4
Description of Organization and Business Operations (Details)
 9 Months Ended 11 Months Ended 12 Months Ended
Mar. 28, 2022
USD ($)
Mar. 08, 2022
USD ($)
$ / shares
Aug. 06, 2021
USD ($)
$ / shares
shares
Sep. 30, 2022
USD ($)
item
$ / shares
shares
Dec. 31, 2021
USD ($)
item
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Nov. 09, 2022
shares
Description of Organization and Business Operations                
Condition for future business combination number of businesses minimum | item       1 1      
Common shares, par value (usd per share) | $ / shares       $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001  
Price of warrant | $ / shares       $ 11.50 $ 11.50 $ 11.50    
Sale of private placement warrants (in shares) | shares       225,223 225,223 225,223 383,281  
Proceeds received from private placement           $ 30,000,000 $ 0  
Underwriting discount       $ 1,500,000        
Deferred underwriting discount       $ 5,250,000 $ 5,250,000 5,250,000    
Payments for investment of cash in trust account     $ 150,000,000          
Condition for future business combination use of proceeds percentage       80 80      
Condition For Future Business Combination Threshold Percentage Ownership       50 50      
Obligation to redeem Public Shares if entity does not complete a Business Combination (as a percent)       100.00% 100.00%      
Condition For Future Business Combination Threshold Net Tangible Assets       $ 5,000,001 $ 5,000,001 $ 5,000,001    
Months to complete acquisition       24 months 24 months      
Redemption period upon closure       10 days 10 days      
Maximum allowed dissolution expenses       $ 100,000 $ 100,000      
Tax obligations       536,000        
Working capital deficit       $ 3,500,000 $ 100,000      
Exercise price of warrant | $ / shares         $ 14.69 $ 14.69 $ 19.93  
Number of shares per warrant | shares       1 1 1    
Funds in Trust Account per public share | $ / shares       $ 10.00 $ 10.00 $ 10.00    
Proceeds held in operating account for working capital purpose       $ 7,000 $ 300,000 $ 300,000    
Minimum                
Description of Organization and Business Operations                
Exercise price of warrant | $ / shares       $ 14.69 $ 14.69 $ 14.69    
LanzaTech Global                
Description of Organization and Business Operations                
Purchase price, per unit | $ / shares   $ 10.00            
Consideration consisting of equity interests   $ 1,817,000,000            
Price per share | $ / shares   $ 10.00            
Cash held in AMCI's trust account   $ 230,000,000            
Exercise price of warrant | $ / shares   $ 10.00            
LanzaTech Global | Minimum                
Description of Organization and Business Operations                
Net tangible assets   $ 5,000,001            
Class A Common stock                
Description of Organization and Business Operations                
Common shares, par value (usd per share) | $ / shares       $ 0.0001 $ 0.0001 $ 0.0001    
Working Capital Loans                
Description of Organization and Business Operations                
Outstanding balance       $ 0 $ 0 $ 0    
Subsequent Event                
Description of Organization and Business Operations                
Sale of private placement warrants (in shares) | shares               316,250
Subsequent Event | LanzaTech Global                
Description of Organization and Business Operations                
Purchase price, per unit | $ / shares   $ 10.00            
Price per share | $ / shares   10.00            
Exercise price of warrant | $ / shares   $ 10.00            
Subsequent Event | LanzaTech Global | Minimum                
Description of Organization and Business Operations                
Net tangible assets   $ 5,000,001            
Cash held in AMCI's trust account   $ 230,000,000            
IPO [Member]                
Description of Organization and Business Operations                
Number of units sold | shares     15,000,000          
Purchase price, per unit | $ / shares     $ 10.00          
Proceeds received from initial public offering, gross     $ 150,000,000          
Transaction Costs     13,782,542          
Value of Class B common stock transferred to Anchor Investors at initial public offering     6,509,758          
Underwriting discount     1,500,000          
Deferred underwriting discount     5,250,000          
Other offering costs     $ 522,784          
Price per share | $ / shares     $ 10.00          
Exercise price of warrant | $ / shares     $ 11.50          
Number of shares per warrant | shares     1          
Number of shares in a unit | shares     1          
Number of warrants in a unit | shares     0.5          
IPO [Member] | Class A Common stock                
Description of Organization and Business Operations                
Common shares, par value (usd per share) | $ / shares     $ 0.0001          
Private Placement                
Description of Organization and Business Operations                
Proceeds held in operating account for working capital purpose     $ 900,000          
Private Placement | private placement warrants                
Description of Organization and Business Operations                
Price of warrant | $ / shares     $ 1.00          
Sale of private placement warrants (in shares) | shares     3,500,000          
Proceeds received from private placement     $ 3,500,000          
Restrictions on transfer period of time after business combination completion     30 days          
Exercise price of warrant | $ / shares     $ 11.50          
Number of shares per warrant | shares     1          
Sponsor                
Description of Organization and Business Operations                
Aggregate purchase price       $ 25,000 $ 25,000      
Working Capital Loan $ 1,500,000