XML 51 R39.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Subsequent Events (Details Narrative) - USD ($) | 1 Months Ended | 6 Months Ended
--- | --- | ---
Aug. 14, 2024 | Jul. 31, 2024 | Jun. 30, 2024 | Jun. 30, 2023
Net proceeds from sale of common stock |  |  | $ (25,658) | $ 13,478,959
Monthly rent payment |  | $ 4,725 |  |
Subsequent Events [Member] |  |  |  |
Sale of common stock via open market | 32,036 |  |  |
Net proceeds from sale of common stock | $ 37,570 |  |  |

X
- References No definition available. + Details
Name: | scwo_MonthlyRentPayment
Namespace Prefix: | scwo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 14 -Subparagraph (a) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-14 + Details
Name: | us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. + References No definition available. + Details
Name: | us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |