General form of registration statement for all companies including face-amount certificate companies

Description of the Business (Details)

v3.23.1
Description of the Business (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Sep. 09, 2022
Dec. 14, 2021
Aug. 31, 2022
Dec. 16, 2021
Jul. 28, 2021
Jul. 19, 2021
Sep. 30, 2022
Jun. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Jun. 06, 2022
Description of the Business (Details) [Line Items]                      
Merger agreement, description                 i.       one-half of the Earnout Shares will be released if, within a 5-year period, the volume-weighted average price of our Common Stock equals or exceeds $15.00 per share over any 20 trading days within a 30-day trading period;ii.      one-quarter of the Earnout Shares will be released if, within a 5-year period, the volume-weighted average price of our Common Stock equals or exceeds $17.50 per share over any 20 trading days within a 30-day trading period; andiii.     one-quarter of the Earnout Shares will be released if, within a 5-year period, the volume-weighted average price of our Common Stock equals or exceeds $20.00 per share over any 20 trading days within a 30-day trading period.    
Principal amount                 $ 36,530,320    
Aggregate of principal amount                 $ 31,000,000    
Weighted average price of shares (in Dollars per share)                   $ 1.13  
Aggregate shares (in Shares)                 3,100,000    
Common stock per share (in Dollars per share)                 $ 10    
Total equity financing                 $ 31,000,000    
Exercise price (in Dollars per share)                 $ 0.01    
Direct and incremental costs $ 12,582,000                    
Shares Issued Description                 (i) an aggregate of 36,650,778 shares of Common Stock, par value $0.0001 (the “Common Stock” of CLAQ prior to the Closing, and the Common Stock of Nauticus following the Closing) shares were issued to holders of Nauticus Common Stock in the Business Combination (ii) the right to receive 7,499,993 additional shares of Common Stock held in escrow pursuant to the terms of the Merger Agreement and as further described below (such additional escrowed shares, the “Earnout Shares”) and (iii) the issuance of 3,100,000 shares of Common Stock for the Equity Financing (as described below). An aggregate of 47,250,771 shares of Common Stock (inclusive of the Earnout Shares) was issued after the Business Combination.    
Additional shares of common stock (in Shares)                 7,499,993    
Net cash amount 14,947,875                    
Prepaid expense 30,157               $ (319,480) $ 831,489  
Accounts payable and accrued liabilities 14,796,942                    
Notes payable 850,333                    
Notes payable and net equity (669,243)                    
Net cash at the closing date totaled $ 14,947,875                    
Total sale payments     $ 10,000,000                
Non-refundable deposit                 $ 5,420,000    
Preferred Stock [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate shares (in Shares)                 47,250,771    
Public share price (in Shares)                 0.01    
Common Stock [Member]                      
Description of the Business (Details) [Line Items]                      
Purchased additional units (in Shares)             6,619,490        
SPA Warrants [Member]                      
Description of the Business (Details) [Line Items]                      
Warrants                 $ 20,949,110    
Debt Conversion, Converted Instrument, Shares Issued (in Shares)                 2,922,425    
Additional Warrant Shares (in Shares)                 2,922,425    
Exercise Price Per Share (in Dollars per share)                 $ 20    
Securities Purchase Agreement [Member]                      
Description of the Business (Details) [Line Items]                      
Net proceeds                 $ 35,800,000    
Percentage of Issue discount                 2.00%    
CleanTech Acquisition Corp [Member]                      
Description of the Business (Details) [Line Items]                      
Gross proceeds               $ 675,000   $ 675,000  
Price per unit (in Dollars per share)                   $ 1  
Transaction costs                   $ 3,916,281  
Cash underwriting fees                   3,450,000  
Other cost                   $ 466,281  
Percentage of fair market value               80.00%   80.00%  
Aggregate of public shares               20.00%   20.00%  
Redeem outstanding shares, percentage               100.00%   100.00%  
Public share price (in Dollars per share)               $ 10.1   $ 10.1  
Common stock, par value (in Dollars per share)               $ 0.01   $ 0.01  
Additional shares of common stock (in Shares)               7,500,000   7,500,000  
Merger agreement, description               i.       one-half of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $15.00 per share over any 20 trading days within a 30-day trading period;ii.      one-quarter of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $17.50 per share over any 20 trading days within a 30-day trading period; andiii.     one-quarter of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $20.00 per share over any 20 trading days within a 30-day trading period.   (i)     one-half of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $15.00 per share over any 20 trading days within a 30-day trading period;(ii)    one-quarter of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $17.50 per share over any 20 trading days within a 30-day trading period; and(iii)   one-quarter of the Escrow Shares will be released if, within a 5-year period following the signing date of the Merger Agreement, the volume-weighted average price of the Combined Company Common Stock equals or exceeds $20.00 per share over any 20 trading days within a 30-day trading period.  
Equity financing (in Dollars per share)   $ 35,300,000                  
Principal amount       $ 40,000,000              
Aggregate issued amount percentage       120.00%           120.00%  
Exercise price (in Dollars per share)       $ 20           $ 15  
Original issue discount, percenatage       2.00%              
Outstanding principal amount of the debentures, percentage       5.00%              
Aggregate principal amount               $ 37,959,184   $ 37,959,184  
Warrants shares (in Shares)               3,036,735   3,036,735  
Associated warrants for an additional shares (in Shares)                   3,036,735  
Aggregate shares reserve equal               5.00%   10.00%  
Net tangible assets                   $ 5,000,001  
Cash condition               $ 50,000,000   $ 50,000,000  
Percentage of voting power               88.80%   88.80%  
Subscription Agreements, description               In connection with the execution of the Merger Agreement, CleanTech entered into subscription agreements (collectively, the “Subscription Agreements”) with certain parties subscribing for shares of CleanTech Common Stock (the “Subscribers”) pursuant to which the Subscribers have agreed to purchase, and CleanTech has agreed to sell to the Subscribers, an aggregate of 3,530,000 shares of CleanTech Common Stock, for a purchase price of $10.00 per share and an aggregate purchase price of $35.3 million.   In connection with the execution of the Merger Agreement, CleanTech entered into subscription agreements (collectively, the “Subscription Agreements”) with certain parties subscribing for shares of CleanTech Common Stock (the “Subscribers”) pursuant to which the Subscribers have agreed to purchase, and CleanTech has agreed to sell to the Subscribers, an aggregate of 3,530,000 shares of CleanTech Common Stock, for a purchase price of $10.00 per share and an aggregate purchase price of $35.3 million.  
Warrants are exercisable percentage                   10.00%  
Exercise price, per share                   $ 20  
Weighted average price of shares (in Dollars per share)               $ 13   $ 13  
Shares of lock-up shares (in Shares)               1,000,000   1,000,000  
Trust account cash               $ 172,785   $ 518,905  
Working capital               $ 1,755,090   $ 259,136  
Merger Agreement               5 years      
Aggregate shares (in Shares)   3,530,000                  
Common stock per share (in Dollars per share)   $ 10                  
Total equity financing   $ 35,300,000                  
Exercise price (in Dollars per share)       $ 20              
Direct and incremental costs               $ 5,000,001      
Incentive plan percentage                     3.00%
Exercise price (in Dollars per share)               $ 20      
CleanTech Acquisition Corp [Member] | Preferred Stock [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate of common stock, shares issued (in Shares)               15,062,524   15,062,524  
CleanTech Acquisition Corp [Member] | Common Stock [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate of common stock, shares issued (in Shares)               9,669,216   9,669,216  
CleanTech Acquisition Corp [Member] | CleanTech Sponsor [Member]                      
Description of the Business (Details) [Line Items]                      
Sale of warrants (in Shares)               2,166,667   2,166,667  
CleanTech Acquisition Corp [Member] | Subscription Agreements [Member]                      
Description of the Business (Details) [Line Items]                      
Additional shares of common stock (in Shares)   3,530,000           3,530,000      
Purchase price, per price (in Dollars per share)   $ 10           $ 10      
Principal amount       $ 40,000,000              
CleanTech Acquisition Corp [Member] | Securities Purchase Agreement [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate issued amount percentage       120.00%       120.00%      
Exercise price (in Dollars per share)       $ 15       $ 15      
Aggregate of principal amount                   $ 40,000,000  
Percentage of issued amount of debentures divided               100.00%      
CleanTech Acquisition Corp [Member] | Initial Public Offering [Member]                      
Description of the Business (Details) [Line Items]                      
Initial public offering units (in Shares)           15,000,000          
Share price, per share (in Dollars per share)           $ 10          
Gross proceeds           $ 150,000,000          
Sale of warrants (in Shares)               4,333,333   4,333,333  
Purchased additional units (in Shares)               2,250,000   2,250,000  
Net proceeds of sale of public units               $ 174,225,000   $ 174,225,000  
CleanTech Acquisition Corp [Member] | Private Placement Warrants [Member]                      
Description of the Business (Details) [Line Items]                      
Sale of warrants (in Shares)               6,500,000   6,500,000  
Price, per unit (in Dollars per share)                   $ 1  
Price per unit (in Dollars per share)               $ 1      
Warrant per share (in Dollars per share)               $ 1   $ 1  
Warrants shares (in Shares)                   7,175,000  
Warrants               $ 7,175,000      
CleanTech Acquisition Corp [Member] | Over-Allotment Option [Member]                      
Description of the Business (Details) [Line Items]                      
Sale of warrants (in Shares)               675,000   675,000  
Purchased additional units (in Shares)         2,250,000            
Generating gross proceeds         $ 22,500,000            
CleanTech Acquisition Corp [Member] | CleanTech Sponsor [Member]                      
Description of the Business (Details) [Line Items]                      
Price, per unit (in Dollars per share)               $ 1      
CleanTech Acquisition Corp [Member] | Business Combination [Member]                      
Description of the Business (Details) [Line Items]                      
Percentage of acquires voting securities               50.00%   50.00%  
Net tangible assets               $ 5,000,001      
Business combination, description               It is anticipated that upon completion of the Business Combination, CLAQ’s public stockholders (other than the PIPE Investment investors) would retain an ownership interest of approximately 28.5% in the Combined Company, the PIPE Investment investors will own approximately 5.6% of the Combined Company (such that the public stockholders, including the PIPE Investment investors, would own approximately 34.1% of the Combined Company), the Co-Sponsors, officers, directors and other holders of founder shares will retain an ownership interest of approximately 6.8% of the Combined Company and the Nauticus stockholders will own approximately 59.1% (including the 7,500,000 Earnout Shares) of the Combined Company.   It is anticipated that upon completion of the Business Combination, CLAQ’s public stockholders (other than the PIPE Investment investors) would retain an ownership interest of approximately 28.5% in the Combined Company, the PIPE Investment investors will own approximately 5.6% of the Combined Company (such that the public stockholders, including the PIPE Investment investors, would own approximately 34.1% of the Combined Company), the Co-Sponsors, officers, directors and other holders of founder shares will retain an ownership interest of approximately 6.8% of the Combined Company and the Nauticus stockholders will own approximately 59.1% (including the 7,500,000 Earnout Shares) of the Combined Company.  
Weighted average price of shares (in Dollars per share)               $ 13   $ 13  
CleanTech Acquisition Corp [Member] | Series of Individually Immaterial Business Acquisitions [Member]                      
Description of the Business (Details) [Line Items]                      
Net tangible assets                   $ 5,000,001  
CleanTech Acquisition Corp [Member] | Minimum [Member]                      
Description of the Business (Details) [Line Items]                      
Incentive plan percentage                     5.00%
CleanTech Acquisition Corp [Member] | Maximum [Member]                      
Description of the Business (Details) [Line Items]                      
Incentive plan percentage                     10.00%
CleanTech Acquisition Corp [Member] | Stock Option [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate of common stock, shares issued (in Shares)               4,055,704   4,055,704  
CleanTech Acquisition Corp [Member] | Securities Purchase Agreement [Member]                      
Description of the Business (Details) [Line Items]                      
Principal amount               $ 40,000,000      
Trust Account [Member] | Preferred Stock [Member]                      
Description of the Business (Details) [Line Items]                      
Public share price (in Shares)                 0.01    
Convertible Notes [Member] | CleanTech Acquisition Corp [Member]                      
Description of the Business (Details) [Line Items]                      
Aggregate of common stock, shares issued (in Shares)               5,299,543   5,299,543