Transactions (Details Textual) $ / shares in Units, $ in Millions		12 Months Ended
	Aug. 23, 2018 USD ($) Vote shares	Dec. 31, 2020 USD ($) Vote $ / shares shares
Transaction (Textual)
Description of the acquisition		(i) $400 million of cash and (ii) 40 million OpCo Common Units. The Company also issued to the Contributors 40 million shares of non-economic Class C Common Stock of the Company, which entitles each holder to one vote per share. The OpCo Common Units are redeemable on a one-for-one basis for shares of Class A Common Stock at the option of the Contributors. Upon the redemption by any Contributor of OpCo Common Units for Class A Common Stock, a corresponding number of shares of Class C Common Stock held by such Contributor will be cancelled.
Private Placement [Member]
Transaction (Textual)
Common stock issued or agreed to issue		11,480,000
Aggregate common shares purchase price | $ / shares		$ 10.00
Aggregate common shares amount | $		$ 114.8
Class C common stock [Member]
Transaction (Textual)
Common stock, number of votes per share | Vote		1
Class A common stock [Member]
Transaction (Textual)
Common stock, number of votes per share | Vote		1
Aggregate common shares purchase price | $ / shares		$ 0.0001
Class A common stock [Member] | Contribution Agreement [Member]
Transaction (Textual)
Volume weighted average price, period		30 days
Potentially receive up to an additional OpCo Common Units		20,000,000.0
Royal Entities [Member]
Transaction (Textual)
Cash paid | $	$ 400.0	$ 400.0
Royal Entities [Member] | Class C common stock [Member]
Transaction (Textual)
Common stock issued or agreed to issue	40,000,000
Common stock, number of votes per share | Vote	1
Royal Entities [Member] | Class A common stock [Member]
Transaction (Textual)
Common units redemption ratio	100.00%
Royal Entities [Member] | Subsidiaries [Member]
Transaction (Textual)
Common units issued	40,000,000
Royal Entities [Member] | Subsidiaries [Member] | Class A common stock [Member]
Transaction (Textual)
Common units redemption ratio	100.00%