The adjustment period of VWAP.

No definition available.

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The percentage of marketing fee of the gross proceeds of the IPO.

+ References

No definition available.

+ Details

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Namespace Prefix:	clay_
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- Definition

The minimum period of resale of stocks

+ References

No definition available.

+ Details

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Namespace Prefix:	clay_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-14

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

- Details

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Namespace Prefix:
Data Type:	na
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Commitments and Contingencies (Details)			9 Months Ended
Commitments and Contingencies (Details)	Nov. 15, 2022 USD ($)	Jul. 22, 2021 USD ($)	Sep. 30, 2023 USD ($) $ / shares
Commitments and Contingencies
Net tangible assets after giving effect to the PIPE Investment \| $			$ 5,000,001
PIPE Subscription Agreement
Commitments and Contingencies
Value of gross proceeds from IPO \| $	$ 30,000,000
Minimum period of resale of stock			45 days
Adjustment VWAP period			30 days
Share price \| $ / shares			$ 10.00
PIPE Investor will be entitled to receive a number \| $ / shares			10.00
PIPE Subscription Agreement \| Volume-Weighted Average Price
Commitments and Contingencies
Share price \| $ / shares			$ 7.00
IPO
Commitments and Contingencies
Gross proceeds of the IPO			3.5
Value of gross proceeds from IPO \| $		$ 80,000,000	$ 2,800,000