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GOING CONCERN (Details Narrative)	Dec. 31, 2019 USD ($)
GOING CONCERN
Accumulated deficit	$ (3,836,254)

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- References

No definition available.

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Namespace Prefix:	cdi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration