Nature of Business and Organization (Details) $ / shares in Units, $ in Billions	Sep. 24, 2018 USD ($) $ / shares shares	Sep. 19, 2018 shares	Sep. 30, 2019 brand country
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of brands in diverse portfolio (more than) | brand			125
Number of countries in which entity operates (more than) | country			90
IPO
Subsidiary, Sale of Stock [Line Items]
Number of shares issued (in shares) | shares	72,300,000	72,335,000
Percentage of total outstanding shares	19.80%
Price per share (usd per share) | $ / shares	$ 24
Total net proceeds, after underwriting discounts and commissions	$ 1.7
Payments made to date	$ 4.2