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Note Payable - Related Party (Tables)

9 Months Ended

Sep. 30, 2025

NOTE PAYABLE RELATED PARTY [Abstract]

Schedule of notes payable to related party

The Company entered into a note payable with a related party in August 2021 with balances as of September 30, 2025 and December 31, 2024, as follows:

			September 30, 2025						December 31, 2024
Note payable at 5%, amended to mature on March 31, 2026			$	400,000					$	400,000

X

- Definition

NOTE PAYABLE RELATED PARTY [Abstract]

+ References

No definition available.

+ Details

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Namespace Prefix:	ctm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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- Definition

Schedule of notes payable to related party.

+ References

No definition available.

+ Details

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Namespace Prefix:	ctm_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration