Summary of Significant Accounting Policies (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Feb. 28, 2017 |
Nov. 30, 2016 |
|
| Summary of Significant Accounting Policies (Textual) | ||
| Outstanding warrants to purchase of common stock | 14,871,098 | |
| Offering costs | $ 5,578,000 | |
| Underwriter discounts | 4,948,000 | |
| Deferred offering costs | 1,725,000 | |
| Issuance of stock | 1,061,640 | |
| Issuance of unit purchase option | 781,000 | |
| Charged to additional paid in capital | 631,000 | |
| Shareholders' equity | $ 5,000,002 | $ 5,000,005 |
| Shares subject to redemption | 6,292,038 | 6,293,168 |
| Public shares | 6,900,410 |
| X | ||||||||||
- Definition Specific incremental costs directly attributable to a proposed or actual offering of securities. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of warrants issued to purchase of common stock. No definition available.
|
| X | ||||||||||
- Definition Amount of other increase (decrease) in additional paid in capital (APIC). No definition available.
|
| X | ||||||||||
- Definition Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of units sold in a public offering of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of shares that would be issued, determined under the conditions specified in the contract, if the settlement were to occur at the reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of discount that may be deducted from the reserve for unpaid claims and claims adjustment expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|