Goodwill And Intangible Assets (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Jan. 01, 2019
Finite-Lived Intangible Assets [Line Items]
Intangible assets, net	$ 3,971,000	$ 4,320,000		$ 3,827,000
Amortization expense of intangibles assets	900,000	700,000	$ 1,900,000
Goodwill impairment	$ 0	0	$ 0
Beneficial Leases [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets estimated useful life	30 years
Intangible assets, net	$ 2,076,000	552,000
Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, net	$ 1,681,000	1,809,000
Other Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets estimated useful life	30 years
Intangible assets, net	$ 214,000	1,959,000
Maximum [Member] | Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets estimated useful life	30 years
Liquor Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, net	$ 490,000	$ 490,000