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Dividend paid amount per share.

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Founder shares, transfer, assignment, or sale, threshold trading period.

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Number of shares to be forfeited of over-allotment option is not exercised.

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Redemption covenant initial business combination period.

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stock amount EACH of the independent director nominee transferred back to Sponsor.

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Stock transferred from Sponsor to independent director nominees.

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Warrant issued price per share.

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Amount for accounts payable to related parties.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

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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.

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Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.

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Per share or per unit amount of equity securities issued.

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Number of new stock issued during the period.

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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.

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Related Party Transactions - Additional Information (Detail) - USD ($)				1 Months Ended	3 Months Ended
	Jun. 13, 2018	May 18, 2018	Mar. 16, 2018	Jun. 30, 2018	Mar. 31, 2019	Dec. 31, 2018	Jun. 14, 2018
Sponsor [Member]
Related Party Transaction [Line Items]
Stock transferred from Sponsor to independent director nominees		40,000
Stock transferred from each independent director nominees back to Sponsor				15,000
Proceeds from sale of private placement units					$ 14,650,000
Sponsor [Member] \| Related Party Loans [Member]
Related Party Transaction [Line Items]
Line of credit facility, maximum borrowing capacity						$ 300,000
Sponsor [Member] \| Private Placement [Member]
Related Party Transaction [Line Items]
Number of warrants purchased					9,766,667
Price per warrant					$ 1.50
Proceeds from sale of private placement units					$ 2,200,000
Founder [Member]
Related Party Transaction [Line Items]
Common stock, shares, outstanding				15,812,500
Sponsor And Affiliates [Member] \| Working Capital Loans [Member]
Related Party Transaction [Line Items]
Advance payable - related party							$ 40,276
Common Class B [Member]
Related Party Transaction [Line Items]
Common stock, shares, outstanding					15,812,500	15,812,500
Stock dividend per share				$ 0.375
Common Class B [Member] \| Dividend First [Member]
Related Party Transaction [Line Items]
Stock dividend per share				0.25
Common Class B [Member] \| Dividend Second [Member]
Related Party Transaction [Line Items]
Stock dividend per share				$ 0.1
Common Class B [Member] \| Sponsor [Member]
Related Party Transaction [Line Items]
Sale of units			11,500,000
Closing price of common stock			$ 0.002
Stock issued during period, value, new issues			$ 25,000
Common Class A [Member]
Related Party Transaction [Line Items]
Common stock, shares, outstanding					1,632,436	1,891,166
Founder shares, earliest period to transfer, assign or sell					1 year
Founder shares, threshold trading days					20 days
Founder shares, threshold consecutive trading days					30 days
Founder shares, commencement period					150 days
Common Class A [Member] \| Sponsor [Member] \| Maximum [Member]
Related Party Transaction [Line Items]
Number of shares to be forfeited if over-allotment option is not exercised	2,062,500
Common Class A [Member] \| Sponsor [Member] \| Private Placement [Member]
Related Party Transaction [Line Items]
Number of shares of common stock converted from each warrant					1
Warrant exercise price					$ 11.50
Period to complete initial business combination					30 days
Common Class A [Member] \| Founder [Member]
Related Party Transaction [Line Items]
Closing price of common stock					$ 12.00
Sale of stock, description of transaction					(A) one year after the completion of the Initial Business Combination or (B) subsequent to the Initial Business Combination, (x) if the last sale price of the Company’s Class A common stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Initial Business Combination, or (y) the date on which the Company completes a liquidation, merger, stock exchange or other similar transaction that results in all of the Company’s stockholders having the right to exchange their shares of common stock for cash, securities or other property.
Common Class A [Member] \| Third Point, LLC [Member]
Related Party Transaction [Line Items]
Forward agreements price per share					$ 9.50
Shares to be sold under forward purchase agreement, excess of shares redeemed in connection with Initial Business Combination over					20,000,000
Forward agreements, multiply by aggregate amount					$ 0