SCHEDULE OF RECONCILIATION OF UNDISCOUNTED CASH FLOWS TO FINANCE AND OPERATING LEASE LIABILITIES (Details)	Mar. 31, 2022 USD ($)
Leases
Finance leases, 2022
Operating Leases, 2022	604,963
Total, 2022	604,963
Finance leases, 2023
Operating Leases, 2023	784,504
Total, 2023	784,504
Finance leases, 2024
Operating Leases, 2024	660,865
Total, 2024	660,865
Finance leases, 2025
Operating Leases, 2025	638,531
Total, 2025	638,531
Finance leases, 2026 & Thereafter
Operating Leases, 2026 & Thereafter	702,252
Total, 2026 & Thereafter	702,252
Finance leases, Undiscounted lease payments
Operating Leases, Undiscounted lease payments	3,391,115
Total, Undiscounted lease payments	3,391,115
Finance leases, Amount representing interest
Operating Leases, Amount representing interest	(472,444)
Total, Amount representing interest	(472,444)
Finance leases, Discounted lease payments
Operating Leases, Discounted lease payments	2,918,671
Total, Discounted lease payments	$ 2,918,671

No definition available.

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- Definition

Finance leases, Discounted lease payments.

+ References

No definition available.

+ Details

Name:	CETX_FinanceLeaseLiabilityDiscountedExcessAmount
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Finance lease liability payments due year four and thereafter.

+ References

No definition available.

+ Details

Name:	CETX_FinanceLeaseLiabilityPaymentsDueYearFourAndThereAfter
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Finance leases, Amount representing interest.

+ References

No definition available.

+ Details

Name:	CETX_FinanceLeasesAmountRepresentingInterest
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Operating and finance lease, amount representing interest.

+ References

No definition available.

+ Details

Name:	CETX_LeaseaOperatingLeaseAndFinanceLeaseAmountRepresentingInterest
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of lessee's discounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease and finance lease.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityDiscountedExcessAmount
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Lessee operating lease and finance lease liability payments due year four and thereafter.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityPaymentsDueYearFourAndThereAfter
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in three rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityPaymentsDueYearThree
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in third rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityPaymentsDueYearTwo
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments for operating lease and finance lease, due in twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityPaymentsNextTwelveMonths
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Lessee operating lease and finance lease liability payments remainder of fiscal year.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease and finance lease.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseAndFinanceLeaseLiabilityUndiscountedExcessAmount
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Operating Leases, Discounted lease payments.

+ References

No definition available.

+ Details

Name:	CETX_LesseeOperatingLeaseLiabilityDiscountedExcessAmount
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Operating lease liability payments due year four and thereafter

+ References

No definition available.

+ Details

Name:	CETX_OperatingLeaseLiabilityPaymentsDueYearFourAndThereAfter
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Operating leases, amount representing interest.

+ References

No definition available.

+ Details

Name:	CETX_OperatingLeasesAmountRepresentingInterest
Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

Name:	us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

+ Details

Name:	us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

+ References

+ Details

Name:	us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

+ References

+ Details

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