Related Party Transactions - Additional Information (Details) - USD ($)				3 Months Ended		6 Months Ended
	Aug. 14, 2017	Jun. 30, 2017	Feb. 22, 2017	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Jun. 19, 2017
Related Party Transaction [Line Items]
Proceeds from sale of Private Placement Warrants to Sponsor		$ 11,000,000
Administrative Services Agreement
Related Party Transaction [Line Items]
Related party transaction expense				$ 60,000	$ 60,000	$ 120,000	$ 120,000
Private Placement
Related Party Transaction [Line Items]
Warrants restriction period after the completion of business combination						30 days
Class F ordinary shares
Related Party Transaction [Line Items]
Ordinary shares outstanding				11,250,000		11,250,000		11,250,000
Class A ordinary shares
Related Party Transaction [Line Items]
Ordinary shares outstanding				1,300,539		1,300,539		1,353,510
Common stock conversion ratio						one-for-one basis
Class A ordinary shares | Private Placement
Related Party Transaction [Line Items]
Business combination period allowed after close date for private placement warrants to not expire						24 months
TPG Pace II Sponsor, LLC | Warrant
Related Party Transaction [Line Items]
Proceeds from sale of Private Placement Warrants to Sponsor						$ 11,000,000
TPG Pace II Sponsor, LLC | Private Placement
Related Party Transaction [Line Items]
Initial shareholders purchased warrants				7,333,333		7,333,333
TPG Pace II Sponsor, LLC | Private Placement | Warrant
Related Party Transaction [Line Items]
Ordinary shares issued, price per share				$ 1.50		$ 1.50
TPG Pace II Sponsor, LLC | Class F ordinary shares
Related Party Transaction [Line Items]
Public offering, number of units sold			11,500,000
Ordinary shares issued, value			$ 25,000
Ordinary shares issued, price per share			$ 0.002
Ordinary shares transferred									40,000
TPG Pace II Sponsor, LLC | Class F ordinary shares | Over-Allotment Option
Related Party Transaction [Line Items]
Ordinary shares forfeited	250,000
T P G Pace I I Sponsor L L C And Initial Shareholders | Class F ordinary shares
Related Party Transaction [Line Items]
Ordinary shares outstanding				11,250,000		11,250,000
Initial Shareholders | Class F ordinary shares
Related Party Transaction [Line Items]
Related party transaction, description of transaction						Additionally, the Initial Shareholders have agreed not to transfer, assign or sell any of their respective Founder Shares until the earlier of (i) one year after the completion of the Business Combination or (ii) subsequent to the Business Combination, if the last sale price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share splits, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the Business Combination and (iii) the date following the completion of the Business Combination on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the Company’s public shareholders having the right to exchange their Class A ordinary shares for cash, securities or other property (the “Lock Up Period”).
Initial Shareholders | Class F ordinary shares | Minimum
Related Party Transaction [Line Items]
Price per share for earlier end of lockup period				$ 12.00		$ 12.00
Sponsor | Indemnity
Related Party Transaction [Line Items]
Working capital requirements annual withdrawal limit						$ 750,000
Sponsor | Maximum | Indemnity
Related Party Transaction [Line Items]
Price per public share limit						$ 10.00
Sponsor | Private Placement
Related Party Transaction [Line Items]
Ordinary shares issued, price per share				$ 1.50		$ 1.50
Initial shareholders purchased warrants				7,333,333		7,333,333
Proceeds from sale of Private Placement Warrants to Sponsor						$ 11,000,000
Sponsor | Private Placement | Warrant
Related Party Transaction [Line Items]
Sale of units description						Warrant entitles the holder to purchase one Class A ordinary share at $11.50 per share
Sponsor | Class A ordinary shares | Private Placement
Related Party Transaction [Line Items]
Warrant holder entitled to purchase common stock per one share				1		1