Commitments and Contingencies (Detail) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
|---|---|---|
Apr. 05, 2019 |
Dec. 31, 2019 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Period to purchase additional shares | 45 days | 45 days |
| Additional shares the underwriters can purchase | shares | 3,750,000 | 3,750,000 |
| Underwriters discount (in dollars per unit) | $ / shares | $ 0.20 | $ 0.20 |
| Total underwriters discount | $ | $ 5,250 | $ 5,250 |
| Underwriters commission (in dollars per unit) | $ / shares | $ 0.35 | $ 0.35 |
| Total underwriters commission | $ | $ 9,190 | $ 9,190 |
| X | ||||||||||
- Definition The additional numbers of shares that can be purchased by underwriters of the initial public offering. No definition available.
|
| X | ||||||||||
- Definition Period for underwriters of the sale of shares to purchase shares additional units, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Per committed unit underwriting commission extended to underwriters in the sale of shares No definition available.
|
| X | ||||||||||
- Definition Aggregate commitment of underwriting discount extended to underwriters in the sale of shares. No definition available.
|
| X | ||||||||||
- Definition Per unit commitment of underwriting discount extended to underwriters in the sale of shares No definition available.
|
| X | ||||||||||
- Definition Aggregate committed underwriting commission extended to underwriters in the sale of shares. No definition available.
|
| X | ||||||||||
- References No definition available.
|