Stockholders' Equity (Details) - USD ($) |
9 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 16, 2019 |
Mar. 13, 2018 |
Sep. 30, 2019 |
Dec. 31, 2018 |
Mar. 20, 2018 |
Mar. 16, 2018 |
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| Stockholders' Equity (Textual) | ||||||
| Preferred stock, authorized | 10,000,000 | 10,000,000 | 10,000,000 | |||
| Preferred stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 | $ 0.0001 | |||
| Preferred stock, issued | ||||||
| Preferred stock, outstanding | ||||||
| Common stock, authorized | 10,000,000 | 100,000,000 | 100,000,000 | |||
| Common stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 | $ 0.0001 | |||
| Common stock, issued | 3,844,125 | 3,789,558 | ||||
| Common stock, outstanding | 3,844,125 | 3,789,558 | ||||
| Number of shares for redemption | 2,282,753 | |||||
| Shares purchase price, per share (in dollars per share) | $ 10.34 | $ 3.51 | $ 10.10 | $ 10.10 | ||
| Amount of estimated fair value | $ 2,633,621 | |||||
| Stock Sold for cash | $ 100 | |||||
| Initial Public Offering [Member] | ||||||
| Stockholders' Equity (Textual) | ||||||
| Shares purchase price, per share (in dollars per share) | $ 10.00 | $ 10.10 | $ 10.00 | $ 10.00 | ||
| Units sold, value | $ 100 | |||||
| Amount of shares issued under purchase option | $ 7,500,000 | |||||
| Number of shares issued under purchase option | 750,000 | |||||
| Expected volatility | 35.00% | |||||
| Risk-free interest rate | 2.65% | |||||
| Expected life | 5 years | |||||
| Option expiry date | Mar. 17, 2023 | |||||
| Common stock, Description | Holders of the Company’s common stock are entitled to one vote for each share. | |||||
| Warrant [Member] | ||||||
| Stockholders' Equity (Textual) | ||||||
| Warrant term | 5 years | |||||
| Description of sale price of common stock | ● in whole and not in part; ● at a price of $0.01 per warrant; ● at any time during the exercise period; ● upon a minimum of 30 days' prior written notice of redemption; and ● if, and only if, the last sale price of the Company's common stock equals or exceeds $18.00 per share for any 20 trading days within a 30-trading day period ending on the third business day prior to the date on which the Company sends the notice of redemption to the warrant holders. ● if, and only if, there is a current registration statement in effect with respect to the shares of common stock underlying such warrants. | |||||
| Common Stock Subject to Mandatory Redemption [Member] | ||||||
| Stockholders' Equity (Textual) | ||||||
| Number of shares for redemption | 8,693,122 | 11,030,442 |
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- Definition It refrest to class of warrant or right expiration. No definition available.
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- Definition It refrest to discription of sale price of common stock. No definition available.
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- Definition Cash received on stock transaction after deduction of issuance costs. No definition available.
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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- Definition Per unit amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- References No definition available.
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A unique description of a noncash or part noncash stock conversion. The description would be expected to include sufficient information to provide an understanding of the nature and purpose of the conversion. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of the entity's equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor. No definition available.
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- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition Date the equity-based award expires, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of stock bought back by the entity at the exercise price or redemption price. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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