Organization and Business Background (Details) - USD ($)		3 Months Ended	12 Months Ended
	May 16, 2019	Dec. 31, 2018	Dec. 31, 2019
Organization and Business Background (Textual)
Net proceeds			$ 44,538,719
Amount placed in trust account			$ 46,000,000
Business combination, description			The Company may, however, structure a business combination where the Company merges directly with the target business or where the Company acquires less than 100% of such interests or assets of the target business in order to meet certain objectives of the target management team or shareholders or for other reasons, but the Company will only complete such business combination if the post-transaction company owns 50% or more of the outstanding voting securities of the target or otherwise owns a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act. If less than 100% of the equity interests or assets of a target business or businesses are owned or acquired by the post-transaction company, the portion of such business or businesses that is owned or acquired is what will be valued for purposes of the 80% test.
Net tangible assets at least			$ 5,000,001
Liquidation, description			The Company to consummate our initial business combination, the Company's insiders or their affiliates or designees, upon five days advance notice prior to the applicable deadline, must deposit into the trust account $400,000, or $460,000 if the underwriters' over-allotment option is exercised in full ($0.10 per share in either case), on or prior to the date of the applicable deadline. The insiders will receive a non-interest bearing, unsecured promissory note equal to the amount of any such deposit that will not be repaid in the event that the Company is unable to close a business combination unless there are funds available outside the trust account to do so. Such notes would either be paid upon consummation of the Company's initial business combination, or, at the lender's discretion, converted upon consummation of our business combination into additional private units at a price of $10.00 per unit.
Percentage of outstanding public shares			100.00%
Memorandum and Articles of Association [Member]
Organization and Business Background (Textual)
Business combination, description			The Company’s amended and restated memorandum and articles of association contains provisions designed to provide certain rights and protections to our ordinary shareholders prior to the consummation of the initial business combination. These provisions cannot be amended without the approval of 65% (or 50% if approved in connection with the initial business combination) of the Company’s outstanding ordinary shares attending and voting on such amendment. The Company’s initial shareholders, who beneficially own 23.01% of our outstanding shares, will participate in any vote to amend the amended and restated memorandum and articles of association and will have the discretion to vote in any manner they choose.
Nasdaq [Member]
Organization and Business Background (Textual)
Business combination, description			The Company’s Initial Business Combination must occur with one or more target businesses having an aggregate fair market value equal to at least 80% of the value of the funds in the Trust Account (excluding any deferred underwriter’s fees and taxes payable on the income earned on the Trust Account), which the Company refers to as the 80% test, at the time of the execution of a definitive agreement for our initial business combination, although the Company may structure a business combination with one or more target businesses whose fair market value significantly exceeds 80% of the trust account balance. If the Company is no longer listed on Nasdaq, it will not be required to satisfy the 80% test. The Company currently anticipates structuring a business combination to acquire 100% of the equity interests or assets of the target business or businesses.
Public Offering [Member]
Organization and Business Background (Textual)
Public offering, shares	4,600,000
Price per share	$ 10.00
Initial public offering related costs	$ 2,559,729
Business combination, description			Restricted from seeking conversion rights with respect to 25% or more of the ordinary shares sold in the Public Offering. Accordingly, all shares purchased by a holder in excess of 25% of the shares sold in the Public Offering will not be converted to cash.
Underwriting fees	2,175,948
Initial public offering cost	$ 383,781
Public Offering [Member] | Sponsor [Member]
Organization and Business Background (Textual)
Public offering, shares	210,000
Price per share	$ 10.00
Purchase of sale of shares in units	225,000
Net proceeds	$ 46,716,219