Trust Account and Fair Value Measurements (Details Textual) - USD ($) |
9 Months Ended | |
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Aug. 31, 2018 |
Nov. 30, 2017 |
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| Trust Account and Fair Value Measurements (Textual) | ||
| Held by trust account | $ 70,386,222 | |
| US Treasury Securities [Member] | ||
| Trust Account and Fair Value Measurements (Textual) | ||
| Held by trust account | $ 19,487,416 | $ 71,215,004 |
| Treasury securities, maturity date | Sep. 20, 2018 | |
| Cash and Cash Equivalents [Member] | ||
| Trust Account and Fair Value Measurements (Textual) | ||
| Held by trust account | $ 1,454 | $ 852 |
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- Definition Treasury securities due date. No definition available.
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- References No definition available.
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- Definition The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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