Commitments - Additional Information (Detail) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Nov. 13, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Underwriting discount | $ 571,876 | $ 82,250 | |
| Over-Allotment Option | |||
| Option to purchase additional units to cover over-allotments | 4,125,000 | ||
| Number of additional units purchased by underwriters | 4,125,000 | ||
| Underwriters option period | 45 days | ||
| Underwriting discount per unit | $ 0.20 | ||
| Underwriting discount | $ 6,325,000 | ||
| Deferred fee per unit | $ 0.35 | ||
| Deferred fee | $ 11,068,750 | ||
| X | ||||||||||
- Definition Over allotments option to purchase additional units. No definition available.
|
| X | ||||||||||
- Definition Payments of underwriting deferred fee. No definition available.
|
| X | ||||||||||
- Definition Sale of stock number of additional shares issued in transaction. No definition available.
|
| X | ||||||||||
- Definition Underwriters over allotment option period No definition available.
|
| X | ||||||||||
- Definition Underwriting deferred fee per unit No definition available.
|
| X | ||||||||||
- Definition Underwriting discount per unit. No definition available.
|
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|