Intangible Assets Intangible Assets, Schedule of Finite-Lived Intangible Assets (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 866,205,000	$ 832,720,000
Accumulated Amortization	(122,225,000)	(98,276,000)
Goodwill	448,317,000	428,833,000
Goodwill, Impairment Loss	0	0
Leases, Acquired-in-Place [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	155,075,000	145,531,000
Accumulated Amortization	(109,559,000)	(92,327,000)
2023	5,836,000
Franchise Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	28,355,000	23,856,000
Accumulated Amortization	(4,558,000)	(3,578,000)
2023	$ 20,566,000
Noncompete Agreements
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Gross Carrying Amount	$ 10,000,000	10,000,000
Accumulated Amortization	(1,000,000)	0
2023	0
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	107,958,000	108,000,000
Accumulated Amortization	(6,691,000)	(2,371,000)
2023	$ 1,893,000
Trademarks and Trade Names
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years
Gross Carrying Amount	$ 116,500,000	116,500,000
Accumulated Amortization	(417,000)	$ 0
2023	$ 10,837,000
Minimum [Member] | Leases, Acquired-in-Place [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years 6 months
Minimum [Member] | Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years
Maximum [Member] | Leases, Acquired-in-Place [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Maximum [Member] | Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years