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The maximum amount of dissolution expenses allowed in the event a Business Combination is not completed in accordance with conditions stated.

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Maximum additional earn-out payments to be paid.

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Organization consolidation and presentation of financial statements.

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Payments to acquire business from cash held in trust account.

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Aggregate fair market value percentage to the assets held in trust account for consummating business combination.

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Regulatory withdrawal of interest from trust account annual limit.

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Regulatory withdrawal of interest from trust account, maximum period.

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Shares subject to cancellation in business combination.

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Shares subject to cancellation in private placement.

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Threshold period from the closing date of the Public Offering to complete its Business Combination.

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Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

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Number of shares of equity interests issued or issuable to acquire entity.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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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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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Price of a single share of a number of saleable stocks of a company.

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Organization and Business Operations - Additional Information (Details) - USD ($)				12 Months Ended
	Feb. 10, 2020	Feb. 07, 2020	Nov. 01, 2019	Dec. 31, 2019	Sep. 11, 2018
Organization Consolidation And Presentation Of Financial Statements [Line Items]
SharePrice					$ 10.00
Regulatory withdrawal of interest from trust account, annual limit	$ 750,000
Regulatory withdrawal of interest from trust account, maximum period	24 months
Dissolution expenses, maximum allowed				$ 100,000
Maximum
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Regulatory withdrawal of interest from trust account, maximum period				24 months
Number of months to complete business combination				24 months
Minimum
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of fair market value				80.00%
Proposed PAE Business Combination [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Maximum additional earn-out payments to be paid			400,000,000
Subsequent Event
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Proceed from private placement gross	$ 220,000,000
Stockholder vote		The actual redemptions of common stock by Company stockholders in conjunction with the stockholder vote was 213 shares.<table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
Subsequent Event \| Private Placement
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Business combination number of shares issued	23,913,044
SharePrice	$ 9.20
Subsequent Event \| Shay Holding Corporation
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Aggregate merger consideration	$ 1,400,000,000
Payments to acquired business	417,000,000
Consideration payable including assumed indebtedness	138,000,000
Payments to acquire business through cash held in trust	408,000,000
Proceed from private placement gross	220,000,000
Business combination expenses	$ 33,000,000
Discount price	$ 9.20
Subsequent Event \| Shay Holding Corporation \| Additional Stock Consideration [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares subject to cancellation in business combination	1,086,956
Shares subject to cancellation in private placement	1,913,044
Subsequent Event \| Shay Holding Corporation \| Common Class A [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Business combination number of shares issued	21,127,823
Subsequent Event \| Shay Holding Corporation \| Common Class F [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares subject to cancellation in business combination	3,000,000
Subsequent Event \| EAP Merger Sub Inc [Member] \| Shay Holding Corporation
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of outstanding common stock to be owned	100.00%
Subsequent Event \| EAP Merger Sub II LLC [Member] \| Shay Holding Corporation
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Percentage of outstanding common stock to be owned	100.00%
Common stock par value	$ 0.0001