Fair Value Measurements (Details) - USD ($)		3 Months Ended	4 Months Ended	7 Months Ended
	Aug. 20, 2020	Dec. 31, 2020	Sep. 30, 2020	Dec. 31, 2020
Fair Value Measurements (Details) [Line Items]
Total transfers amount		$ 39,445,000
Private Placement Warrants [Member]
Fair Value Measurements (Details) [Line Items]
Fairvalue private placement warrant estimated			$ 1.41	$ 7.42
Private Placement Warrants [Member]
Fair Value Measurements (Details) [Line Items]
Price per warrant (in Dollars per share)	$ 1.38
Aggregate values of warrants	$ 10,700,000			60,400,000
Public Warrants [Member]
Fair Value Measurements (Details) [Line Items]
Price per warrant (in Dollars per share)	$ 1.33
Aggregate values of warrants	$ 20,000,000			$ 87,200,000