Description of the Business (Details) - USD ($) |
1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 09, 2022 |
Sep. 09, 2022 |
Dec. 14, 2021 |
Dec. 16, 2021 |
Jul. 28, 2021 |
Jul. 19, 2021 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Jun. 30, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Jun. 06, 2022 |
|
| Description of the Business (Details) [Line Items] | ||||||||||||
| Additional shares of common stock (in Shares) | 7,499,993 | |||||||||||
| Merger agreement, description | i.one-half of the Earnout Shares will be released if, within a 5-year period from Closing Date, 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 from Closing Date, 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; and iii.one-quarter of the Earnout Shares will be released if, on or after December 31, 2022, within a 5-year period from Closing Date, 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. | 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; and iii.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 | $ 36,530,320 | ||||||||||
| Aggregate principal amount | $ 14,947,875 | $ 14,947,875 | ||||||||||
| 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 | 1,000,000 | 3,100,000 | |||||||||
| Common stock per share (in Dollars per share) | $ 10 | $ 10 | ||||||||||
| Total equity financing | $ 31,000,000 | $ 31,000,000 | ||||||||||
| Exercise price (in Dollars per share) | $ 0.01 | $ 0.01 | ||||||||||
| Direct and incremental costs | 12,582,000 | 12,582,000 | $ 12,582,000 | |||||||||
| Exercise Price Per Share (in Dollars per share) | $ 13 | |||||||||||
| Description of shares issued | follows (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. | (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. | ||||||||||
| Prepaid expense | 30,157 | 30,157 | $ (249,964) | $ (300,616) | $ (319,480) | $ 831,489 | ||||||
| Accounts payable and accrued liabilities | 14,796,942 | 14,796,942 | ||||||||||
| Notes payable | 850,333 | 850,333 | ||||||||||
| Notes payable and net equity | (669,243) | (669,243) | ||||||||||
| Net cash amount | 14,947,875 | 14,947,875 | $ 14,947,875 | |||||||||
| Additional shares of common stock (in Shares) | 7,499,993 | |||||||||||
| Net cash at the closing date totaled | $ 14,947,875 | $ 14,947,875 | ||||||||||
| 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 | 0.01 | ||||||||||
| SPA Warrants [Member] | ||||||||||||
| Description of the Business (Details) [Line Items] | ||||||||||||
| Exercise Price Per Share (in Dollars per share) | $ 20 | $ 20 | ||||||||||
| Warrants | $ 20,949,110 | $ 20,949,110 | ||||||||||
| Convertible debt (in Shares) | 2,922,425 | 2,922,425 | ||||||||||
| Additional warrant shares (in Shares) | 2,922,425 | 2,922,425 | ||||||||||
| Securities Purchase Agreement [Member] | ||||||||||||
| Description of the Business (Details) [Line Items] | ||||||||||||
| Net proceeds | $ 35,800,000 | $ 35,800,000 | ||||||||||
| Percentage of Issue discount | 2.00% | 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; 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. | (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 | |||||||||||
| 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 | ||||||||||
| 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 | |||||||||||
| Notes payable | $ 400,333 | |||||||||||
| 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 | |||||||||||
| 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 | |||||||||||
| 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 | ||||||||||
| Trust Account [Member] | Preferred Stock [Member] | ||||||||||||
| Description of the Business (Details) [Line Items] | ||||||||||||
| Public share price (in Dollars per share) | $ 0.01 | |||||||||||
| Public share price (in Shares) | 0.01 | |||||||||||