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Derivative Liabilities (Details Narrative)	6 Months Ended
	Jun. 30, 2019
Expected Volatility [Member]
Fair value measurement percentage	163.00%
Risk Free Interest Rate [Member]
Fair value measurement percentage	2.09%

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- Definition

Fair value measurement percentage.

+ References

No definition available.

+ Details

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Namespace Prefix:	CETY_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

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- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: