XML 83 R71.htm IDEA: XBRL DOCUMENT
v3.25.1

SCHEDULE OF CONTRACT ASSETS AND CONTACT LIABILITIES (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024
Contract Assets And Liabilities |  |  |  |
Contract asset, beginning balance | $ 1,541,241 | $ 1,694,135 | $ 985,207 | $ 1,739,201
Changes in revenue billed, contract price or cost estimates | (384,621) | 285,544 | 171,413 | 240,478
Contract asset, net, ending balance | 1,156,620 | 1,979,679 | 1,156,620 | 1,979,679
Contract liability, beginning balance | (1,279,187) | (988,725) | (1,254,204) | (980,319)
Changes in revenue billed, contract price or cost estimates | (645,238) | (910,684) | (670,221) | (919,090)
Contract liability, ending balance | (1,924,425) | (1,899,409) | (1,924,425) | (1,899,409)
Net billings in excess of costs, beginning balance | 262,054 | 705,410 | (268,997) | 758,882
Changes in revenue billed, contract price or cost estimates | (1,029,859) | (625,140) | (498,808) | (678,612)
Net billings in excess of costs, ending balance | $ (767,805) | $ 80,270 | $ (767,805) | $ 80,270

X
- Definition Billings in excess of costs. + References No definition available. + Details
Name: | CETX_BillingsInExcessOfCosts
Namespace Prefix: | CETX_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Changes in revenue billed contract price or cost estimates. + References No definition available. + Details
Name: | CETX_ChangesInRevenueBilledContractPriceOrCostEstimates
Namespace Prefix: | CETX_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Changes in revenue billed contract price or cost estimates billings in excess of costs. + References No definition available. + Details
Name: | CETX_ChangesInRevenueBilledContractPriceOrCostEstimatesBillingsInExcessOfCosts
Namespace Prefix: | CETX_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Changes in revenue billed contract price or cost estimates liability. + References No definition available. + Details
Name: | CETX_ChangesInRevenueBilledContractPriceOrCostEstimatesLiability
Namespace Prefix: | CETX_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8 + Details
Name: | us-gaap_ContractWithCustomerAssetNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-2 + Details
Name: | us-gaap_ContractWithCustomerLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant