RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Balance Sheet (Details) - USD ($)	3 Months Ended
	Dec. 31, 2020	Dec. 15, 2020	Sep. 27, 2020
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Minimum net intangible assets required to redemption of common stock	$ 5,000,001
Balance Sheet
Total assets	416,346,780
Liabilities and Shareholders' equity
Total current liabilities	416,521
Deferred underwriting commissions	14,490,000
Derivative liabilities	40,532,280
Total liabilities	55,438,801
Class A ordinary shares subject to possible redemption	414,000,000
Shareholders' equity
Preference shares - $0.0001 par value
Accumulated deficit	(53,093,056)
Total shareholders' deficit	(53,092,021)		$ 0
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders' Deficit:	$ 416,346,780
Temporary equity, par value, (per share)	$ 0.0001
Preferred stock, par value, (per share)	0.0001	$ 0.0001
Common shares, par value, (per share)	0.0001
Class A Ordinary Shares
Shareholders' equity
Temporary equity, par value, (per share)		0.0001
Common shares, par value, (per share)	$ 0.0001	0.0001
Class B Ordinary Shares
Shareholders' equity
Common stock	$ 1,035
Common shares, par value, (per share)	$ 0.0001	$ 0.0001
Restatement of warrants as derivative liabilities
Balance Sheet
Total assets	$ 416,346,780	$ 416,788,700
Liabilities and Shareholders' equity
Total current liabilities	416,521	762,402
Deferred underwriting commissions	14,490,000	14,490,000
Derivative liabilities	40,532,280	29,873,200
Total liabilities	55,438,801	45,125,602
Class A ordinary shares subject to possible redemption	414,000,000	414,000,000
Shareholders' equity
Accumulated deficit	(53,093,056)	(42,337,937)
Total shareholders' deficit	(53,092,021)	(42,336,902)
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders' Deficit:	416,346,780	416,788,700
Restatement of warrants as derivative liabilities | Class B Ordinary Shares
Shareholders' equity
Common stock	1,035	1,035
As Previously Reported | Restatement of warrants as derivative liabilities
Balance Sheet
Total assets	416,346,780	416,788,700
Liabilities and Shareholders' equity
Total current liabilities	416,521	762,402
Deferred underwriting commissions	14,490,000	14,490,000
Derivative liabilities	40,532,280	29,873,200
Total liabilities	55,438,801	45,125,602
Class A ordinary shares subject to possible redemption	355,907,970	366,663,090
Shareholders' equity
Additional paid-in capital	16,798,022	6,129,570
Accumulated deficit	(11,799,629)	(1,131,070)
Total shareholders' deficit	5,000,009	5,000,008
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders' Deficit:	416,346,780	416,788,700
As Previously Reported | Restatement of warrants as derivative liabilities | Class A Ordinary Shares
Shareholders' equity
Common stock	581	473
As Previously Reported | Restatement of warrants as derivative liabilities | Class B Ordinary Shares
Shareholders' equity
Common stock	1,035	1,035
Restatement Adjustment | Restatement of warrants as derivative liabilities
Liabilities and Shareholders' equity
Class A ordinary shares subject to possible redemption	58,092,030	47,336,910
Shareholders' equity
Additional paid-in capital	(16,798,022)	(6,129,570)
Accumulated deficit	(41,293,427)	(41,206,867)
Total shareholders' deficit	(58,092,030)	(47,336,910)
Restatement Adjustment | Restatement of warrants as derivative liabilities | Class A Ordinary Shares
Shareholders' equity
Common stock	$ (581)	$ (473)