Tax Receivable Agreement	9 Months Ended
	Sep. 30, 2020
Other Liabilities Disclosure [Abstract]
Tax Receivable Agreement	TAX RECEIVABLE AGREEMENT The Company is a party to a TRA with all of the holders of Class A Common Units of the Operating Company, all the holders of Class A units of the San Francisco Venture, and prior holders of Class A Common Units of the Operating Company and prior holders of Class A Units of the San Francisco Venture that have exchanged their holdings for Class A common shares (as parties to the TRA, the “TRA Parties”). At September 30, 2020 and December 31, 2019, the Company’s condensed consolidated balance sheets include a liability of $173.2 million and $172.6 million, respectively, for payments expected to be made under certain components of the TRA which the Company deems to be probable and estimable. The Company may record adjustments to TRA liabilities if and when TRA Parties exchange Class A Common Units of the Operating Company for the Company’s Class A common shares or other equity transactions that impact the Holding Company’s ownership in the Operating Company. Changes in the Company’s estimates of the utilization of its deferred tax attributes and tax rates in effect may also result in subsequent adjustments to the amount of TRA liabilities recognized.The term of the TRA will continue until all such tax benefits under the agreement have been utilized or expired, unless the Company exercises its right to terminate the TRA for an amount based on an agreed value of payments remaining to be made under the agreement. No TRA payments were made during the nine months ended September 30, 2020 and 2019.