Trust Account and Fair Value Measurement - Additional Information (Details)	Apr. 14, 2023 USD ($)
Trust Account And Fair Value Measurement [Line Items]
Received from trust account	$ 187,475,000

Trust account and fair value measurement [Line items].

No definition available.

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