Trust Account and Fair Value Measurements (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Amortized Cost | $ 118,164,248 | $ 116,571,318 |
| U.S. Treasury Securities [Member] | ||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Maturity date | Jan. 02, 2019 | Jan. 18, 2018 |
| Amortized Cost | $ 118,164,248 | $ 116,571,318 |
| Gross Holding Gains (Losses) | 13,752 | (1,467) |
| Fair Value | $ 118,178,000 | $ 116,569,851 |
| 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 | ||||||||||
- Definition The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|