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)							2 Months Ended	3 Months Ended	9 Months Ended	19 Months Ended
	May 05, 2022 USD ($)	Feb. 01, 2022 shares	Oct. 21, 2021 shares	Aug. 23, 2021 shares	Aug. 16, 2021 shares	Mar. 05, 2021 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) TradingDays $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Aug. 03, 2022 USD ($)	Jan. 24, 2022 USD ($)	Dec. 31, 2021 USD ($) $ / shares shares
Related Party Transaction [Line Items]
Working capital loans \| $								$ 0	$ 0	$ 0			$ 0
Payments to affiliate \| $							$ 10,000
Due to related party \| $								$ 83,184	$ 83,184	$ 83,184			$ 43,417
Founder Shares
Related Party Transaction [Line Items]
Sponsor paid \| $						$ 25,000
Sponsor paid per share \| $ / shares						$ 0.003
Common stock, shares issued			375,000
Related party transaction, sponsor surrendered shares		267,500			1,437,500
Common stock, shares outstanding					5,750,000
Class B Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares issued								7,482,500	7,482,500	7,482,500			7,750,000
Common stock par value \| $ / shares								$ 0.0001	$ 0.0001	$ 0.0001			$ 0.0001
Common stock, shares outstanding								7,482,500	7,482,500	7,482,500			7,750,000
Class B Ordinary Shares \| Founder Shares
Related Party Transaction [Line Items]
Common stock, shares issued						7,187,500
Common stock par value \| $ / shares						$ 0.0001
Class A Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares issued								0	0	0			0
Common stock par value \| $ / shares								$ 0.0001	$ 0.0001	$ 0.0001			$ 0.0001
Common stock, shares outstanding								0	0	0			0
Sponsor
Related Party Transaction [Line Items]
Sponsor paid \| $	$ 25,000
Loan amount agreed by sponsor \| $						$ 300,000					$ 300,000
Due to related party \| $								$ 30,000		$ 83,184
Sponsor \| Unsecured Promissory Note
Related Party Transaction [Line Items]
Amount borrowed under promissory note \| $												$ 275,000
Sponsor \| Founder Shares
Related Party Transaction [Line Items]
Related party transaction, shares transferred to forward purchasers				825,000
Sponsor \| Class B Ordinary Shares
Related Party Transaction [Line Items]
Common stock, shares outstanding			7,750,000	7,125,000
Number of shares issued			625,000	1,375,000
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									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								$ 12.00	$ 12.00	$ 12.00