XML 92 R80.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

CONTRACT ASSETS AND LIABILITIES (Details Narrative) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023
Contract Assets And Liabilities |  |  |  |
Revenue recognized | $ 95,759 | $ 886,920 | $ 9,030 | $ 361,887

X
- References No definition available. + Details
Name: | CETX_DisclosureContractAssetsAndLiabilitiesAbstract
Namespace Prefix: | CETX_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8 + Details
Name: | us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration