Trust Account and Fair Value Measurements (Details) - U.S. Treasury Securities [Member] - USD ($) |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2019 |
Dec. 31, 2018 |
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Maturity date | Oct. 01, 2019 | Jan. 02, 2019 |
| Amortized Cost | $ 49,997,705 | $ 118,164,248 |
| Gross Holding Gains | 2,295 | 13,752 |
| Fair Value Level 1 | $ 50,000,000 | $ 118,178,000 |
| X | ||||||||||
- Definition Amount of amortization of service financial assets. No definition available.
|
| X | ||||||||||
- Definition Amount of gross holding gains (losses). No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Date of maturity of investment in debt security measured at amortized cost (held-to-maturity), in CCYY-MM-DD format. No definition available.
|
| X | ||||||||||
- Details
|