Generation Asia I Acquisition Limited Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

Related Party Transactions - Additional Information (Details)												1 Months Ended		3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 30, 2024 shares	Apr. 29, 2024 USD ($)	Apr. 25, 2024 USD ($)	Mar. 27, 2024 shares	Feb. 07, 2024 USD ($)	Feb. 01, 2024 USD ($)	Feb. 01, 2022 shares	Oct. 21, 2021 shares	Aug. 23, 2021 shares	Aug. 16, 2021 shares	Mar. 05, 2021 USD ($) $ / shares shares	Jun. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) $ / shares shares	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) TradingDays $ / shares shares	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) $ / shares shares	May 03, 2024 USD ($)	Feb. 06, 2024 USD ($)	Jul. 21, 2023 USD ($)	Jan. 24, 2022 USD ($)
Related Party Transaction [Line Items]
Due to related parties												$ 0		$ 0		$ 0		$ 27,801
Other Liability, Current, Related Party, Type [Extensible Enumeration]												Related Parties		Related Parties		Related Parties		Related Parties
Working capital loans												$ 0		$ 0		$ 0		$ 0
Payments to affiliate																10,000
February 2024
Related Party Transaction [Line Items]
Debt outstanding												550,000		550,000		550,000
May 2024 Promissory Note
Related Party Transaction [Line Items]
Debt outstanding												$ 450,000		$ 450,000		$ 450,000
Founder Shares
Related Party Transaction [Line Items]
Sponsor paid											$ 25,000
Sponsor paid per share \| $ / shares											$ 0.003
Common stock, shares issued \| shares								375,000			7,187,500
Related party transaction, sponsor surrendered shares \| shares							267,500			1,437,500
Common stock, shares outstanding \| shares										5,750,000
Class B Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares issued \| shares												3,045,000		3,045,000		3,045,000		7,482,500
Common stock par value \| $ / shares												$ 0.0001		$ 0.0001		$ 0.0001		$ 0.0001
Common stock, shares outstanding \| shares												3,045,000		3,045,000		3,045,000		7,482,500
Conversion of stock, shares issued \| shares				2,437,500
Forfeited and cancelled shares \| shares	1,200,000
Class B Ordinary Shares \| Founder Shares
Related Party Transaction [Line Items]
Common stock, shares issued \| shares											7,187,500
Common stock par value \| $ / shares											$ 0.0001	$ 0.0001		$ 0.0001		$ 0.0001
Conversion of stock, shares issued \| shares				2,437,500
Class A Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares issued \| shares												2,437,500		2,437,500		2,437,500		0
Common stock par value \| $ / shares												$ 0.0001		$ 0.0001		$ 0.0001		$ 0.0001
Common stock, shares outstanding \| shares												2,437,500		2,437,500		2,437,500		0
Sponsor
Related Party Transaction [Line Items]
Sponsor paid											$ 25,000
Loan amount agreed by sponsor											$ 300,000
Due to related parties												$ 0		$ 0		$ 0		$ 30,000
Administrative service fee												60,000	$ 204,333
Notes Payable, Related Party, Type [Extensible Enumeration]											Related Parties
Due to related party														30,000	$ 30,000	60,000	$ 60,000
Sponsor \| Unsecured Promissory Note
Related Party Transaction [Line Items]
Amount borrowed under promissory note													1,500,000							$ 550,000	$ 1,500,000	$ 275,000
Proceeds from non-convertible unsecured promissory note																2,500,000
Sponsor \| February 2024
Related Party Transaction [Line Items]
Proceeds from non-convertible unsecured promissory note					$ 550,000	$ 550,000
Sponsor \| May 2024 Promissory Note
Related Party Transaction [Line Items]
Proceeds from non-convertible unsecured promissory note		$ 80,100	$ 369,900
Sponsor \| Founder Shares
Related Party Transaction [Line Items]
Related party transaction, shares transferred to forward purchasers \| shares									825,000
Sponsor \| Extension Note \| Unsecured Promissory Note
Related Party Transaction [Line Items]
Amount borrowed under promissory note																					$ 870,000
Proceeds from non-convertible unsecured promissory note																870,000		870,000
Sponsor \| Working Capital Loans \| September 2023 Promissory Note
Related Party Transaction [Line Items]
Amount borrowed under promissory note													$ 630,000
Proceeds from non-convertible unsecured promissory note																$ 630,000		$ 630,000
Sponsor \| Working Capital Loans \| February 2024
Related Party Transaction [Line Items]
Amount borrowed under promissory note																				$ 550,000
Sponsor \| Working Capital Loans \| May 2024 Promissory Note
Related Party Transaction [Line Items]
Amount borrowed under promissory note																			$ 450,000
Sponsor \| Class B Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares outstanding \| shares								7,750,000	7,125,000
Number of shares issued \| shares	3,045,000							625,000	1,375,000
Forfeited and cancelled shares \| shares	800,000
Anchor Investors
Related Party Transaction [Line Items]
Number of trading days \| TradingDays																20
Number of consecutive trading days \| TradingDays																30
Minimum share holding period upon closing of business combination																150 days
Anchor Investors \| Founder Shares
Related Party Transaction [Line Items]
Number of shares issued \| shares																1,427,250
Related party transaction, fair value of shares acquired												$ 10,304,745		$ 10,304,745		$ 10,304,745
Anchor Investors \| Class A Ordinary Shares
Related Party Transaction [Line Items]
Ordinary shares price per share \| $ / shares												$ 12		$ 12		$ 12
Related Parties
Related Party Transaction [Line Items]
Unpaid administrative service fee												$ 30,000		$ 30,000		$ 30,000
Professional service fee																$ 2,199