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Related Party Transactions (Details) - USD ($)	3 Months Ended	6 Months Ended
Related Party Transactions (Details) - USD ($)	Jun. 30, 2019	Jun. 30, 2019	Dec. 31, 2018	Nov. 30, 2018	Nov. 16, 2018
Administrative fees		$ 10,000
Note payable - related party			$ 50,000
Common Class A
Number of share issued	14,375,000	14,375,000
Sale price per share	$ 12.00	$ 12.00
Description of business term		The last sale price of the Class A common stock equals or exceeds $18.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders.
Sponsor [Member]
Administrative fees	$ 26,333	$ 26,333
Note payable - related party			50,000		$ 300,000
Payable to related party	67,950	67,950
Great American [Member]
Payable to related party	$ 13,308	$ 13,308	$ 8,279
GA International Services Corp [Member]
Description of business term		The Company's initial stockholders, officers and directors have agreed, not to transfer, assign or sell any Founder Shares held by them until the earlier to occur of: (i) one year after the completion of the Initial Business Combination, (ii) the last sale price of 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 (iii) the date following the completion of the Initial Business Combination on which the Company completes a liquidation, merger, stock exchange, reorganization or other similar transaction that results in all of the public stockholders having the right to exchange their shares of common stock for cash, securities or other property.
GA International Services Corp [Member] \| Business Combination Marketing Agreement [Member]
Cash fee		3.50%
GA International Services Corp [Member] \| Common Stock [Member]
Percentage of founder shares		20.00%
GA International Services Corp [Member] \| Common Stock B
Number of share issued				3,593,750