Commitments and Contingencies - Additional Information (Detail) |
Sep. 30, 2020
USD ($)
|
|---|---|
| Loss Contingencies [Line Items] | |
| Deferred underwriting commissions percentage payable | 2.25% |
| Maximum [Member] | Over-Allotment Option [Member] | |
| Loss Contingencies [Line Items] | |
| Deferred underwriting fees payable | $ 9,300,000 |
| Minimum [Member] | |
| Loss Contingencies [Line Items] | |
| Deferred underwriting fees payable | 0 |
| Minimum [Member] | Over-Allotment Option [Member] | |
| Loss Contingencies [Line Items] | |
| Deferred underwriting fees payable | $ 8,100,000 |