Related Party Transactions	6 Months Ended
Jun. 30, 2018
Related Party Transactions [Abstract]
Related Party Transactions	Note 4—Related Party Transactions Founder Shares In May 2016, the GSAM Member purchased 2,875,000 shares of Class B common stock (the “Founder Shares”) for an aggregate price of $25,000, or approximately $0.0087 per share. On May 17, 2018, the Company conducted a 1:6 stock split, resulting in the Sponsor holding 17,250,000 Founder Shares. The financial statements reflect the changes of the split retroactively for all periods prior to May 17, 2018. In May 2018, the Sponsor transferred 35,000 Founder Shares to each of the Company’s independent director nominees at their original purchase price. As used herein, unless the context otherwise requires, Founder Shares shall be deemed to include the shares of Class A common stock issuable upon conversion thereof. The Founder Shares are identical to the Class A common stock included in the Units sold in the Public Offering, except that only holders of the Founder Shares have the right to vote on the election of the Company’s directors prior to the Initial Business Combination; the Founder Shares automatically convert into shares of Class A common stock at the time of the Initial Business Combination and are subject to certain transfer restrictions, as described in more detail below, and the holders of the Founder Shares, as described in more detail below, have agreed to certain restrictions and will have certain registration rights with respect thereto. Holders of Founder Shares may also elect to convert their shares of Class B common stock into an equal number of shares of Class A common stock, subject to anti-dilution adjustments, at any time. None of the Founder Shares are subject to forfeiture by the Sponsor since the underwriters’ option to purchase additional units was fully exercised. The number of Founder Shares issued was determined based on the expectation that the Founder Shares would represent 20% of the outstanding shares of common stock upon completion of the Public Offering. 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 $18.00 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. The Sponsor has purchased an aggregate of 10,533,333 private placement warrants at a price of $1.50 per whole warrant (approximately $15,800,000 in the aggregate) in a private placement (the “Private Placement”) that closed concurrently with the closing of the Public Offering (the “Private Placement Warrants”). Each Private Placement Warrant is exercisable for one whole share of Class A common stock at a price of $11.50 per share. Proceeds from the Private Placement Warrants were added to the proceeds from the Public Offering deposited in the Trust Account such that at the closing of the Public Offering, $690.0 million was held in the Trust Account. If the Initial Business Combination is not completed within 24 months from the closing of the Public Offering, the proceeds from the sale of the Private Placement Warrants held in the Trust Account will be used to fund the redemption of the public shares (subject to the requirements of applicable law) and the Private Placement Warrants will expire worthless. The Private Placement Warrants will be non-redeemable and exercisable on a cashless basis so long as they are held by the Sponsor or its permitted transferees. The Sponsor and the Company’s officers and directors have agreed, subject to limited exceptions, not to transfer, assign or sell any of their Private Placement Warrants until 30 days after the completion of the Initial Business Combination. Registration Rights The holders of Founder Shares and Private Placement Warrants are, and holders of warrants that may be issued upon conversion of working capital loans, if any, will be, entitled to registration rights to require the Company to register the resale of any of its securities held by them (in the case of the Founder Shares, only after conversion of such shares to shares of Class A common stock) as stated in the registration rights agreement signed on the date of the prospectus for the Public Offering. These holders are also entitled to certain piggyback registration rights. However, the registration rights agreement provides that the Company will not permit any registration statement filed under the Securities Act to become effective until termination of the applicable lock-up period for the securities to be registered. The Company will bear the expenses incurred in connection with the filing of any such registration statements. Related Party Sponsor Note On April 9, 2018, the GSAM Member agreed to loan the Company an aggregate amount of up to $300,000 to be used to pay a portion of the expenses related to the Public Offering pursuant to a promissory note (the “Note”). The Note was non-interest bearing, unsecured and payable on the earlier of December 31, 2018 and the closing of the Public Offering. On April 9, 2018, the Company borrowed $300,000 under the Note. On June 12, 2018, the full $300,000 balance of the Note was repaid to the Sponsor. Administrative Support Agreement The Company has entered into an agreement to pay an affiliate of the Sponsor a total of $10,000 per month for office space, utilities, administrative and support services. Upon the earlier of the completion of the Initial Business Combination and the Company’s liquidation, the Company will cease paying these monthly fees.

Note 4—Related Party Transactions

Founder Shares

In May 2016, the GSAM Member purchased 2,875,000 shares of Class B common stock (the “Founder Shares”) for an aggregate price of $25,000, or approximately $0.0087 per share. On May 17, 2018, the Company conducted a 1:6 stock split, resulting in the Sponsor holding 17,250,000 Founder Shares. The financial statements reflect the changes of the split retroactively for all periods prior to May 17, 2018. In May 2018, the Sponsor transferred 35,000 Founder Shares to each of the Company’s independent director nominees at their original purchase price. As used herein, unless the context otherwise requires, Founder Shares shall be deemed to include the shares of Class A common stock issuable upon conversion thereof. The Founder Shares are identical to the Class A common stock included in the Units sold in the Public Offering, except that only holders of the Founder Shares have the right to vote on the election of the Company’s directors prior to the Initial Business Combination; the Founder Shares automatically convert into shares of Class A common stock at the time of the Initial Business Combination and are subject to certain transfer restrictions, as described in more detail below, and the holders of the Founder Shares, as described in more detail below, have agreed to certain restrictions and will have certain registration rights with respect thereto. Holders of Founder Shares may also elect to convert their shares of Class B common stock into an equal number of shares of Class A common stock, subject to anti-dilution adjustments, at any time. None of the Founder Shares are subject to forfeiture by the Sponsor since the underwriters’ option to purchase additional units was fully exercised. The number of Founder Shares issued was determined based on the expectation that the Founder Shares would represent 20% of the outstanding shares of common stock upon completion of the Public Offering.

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 $18.00 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.

The Sponsor has purchased an aggregate of 10,533,333 private placement warrants at a price of $1.50 per whole warrant (approximately $15,800,000 in the aggregate) in a private placement (the “Private Placement”) that closed concurrently with the closing of the Public Offering (the “Private Placement Warrants”). Each Private Placement Warrant is exercisable for one whole share of Class A common stock at a price of $11.50 per share. Proceeds from the Private Placement Warrants were added to the proceeds from the Public Offering deposited in the Trust Account such that at the closing of the Public Offering, $690.0 million was held in the Trust Account. If the Initial Business Combination is not completed within 24 months from the closing of the Public Offering, the proceeds from the sale of the Private Placement Warrants held in the Trust Account will be used to fund the redemption of the public shares (subject to the requirements of applicable law) and the Private Placement Warrants will expire worthless. The Private Placement Warrants will be non-redeemable and exercisable on a cashless basis so long as they are held by the Sponsor or its permitted transferees.

The Sponsor and the Company’s officers and directors have agreed, subject to limited exceptions, not to transfer, assign or sell any of their Private Placement Warrants until 30 days after the completion of the Initial Business Combination.

Registration Rights

The holders of Founder Shares and Private Placement Warrants are, and holders of warrants that may be issued upon conversion of working capital loans, if any, will be, entitled to registration rights to require the Company to register the resale of any of its securities held by them (in the case of the Founder Shares, only after conversion of such shares to shares of Class A common stock) as stated in the registration rights agreement signed on the date of the prospectus for the Public Offering. These holders are also entitled to certain piggyback registration rights. However, the registration rights agreement provides that the Company will not permit any registration statement filed under the Securities Act to become effective until termination of the applicable lock-up period for the securities to be registered. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

Related Party Sponsor Note

On April 9, 2018, the GSAM Member agreed to loan the Company an aggregate amount of up to $300,000 to be used to pay a portion of the expenses related to the Public Offering pursuant to a promissory note (the “Note”). The Note was non-interest bearing, unsecured and payable on the earlier of December 31, 2018 and the closing of the Public Offering. On April 9, 2018, the Company borrowed $300,000 under the Note. On June 12, 2018, the full $300,000 balance of the Note was repaid to the Sponsor.

Administrative Support Agreement

The Company has entered into an agreement to pay an affiliate of the Sponsor a total of $10,000 per month for office space, utilities, administrative and support services. Upon the earlier of the completion of the Initial Business Combination and the Company’s liquidation, the Company will cease paying these monthly fees.