IT'SUGAR Bankruptcy (Summary Of Assets Acquired And Liabilities Assumed) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Goodwill	$ 20,796	$ 20,796	$ 6,936	$ 8,277	$ 14,864	$ 14,864	$ 37,248
Gain on the consolidation of IT'SUGAR, LLC	15,890	15,890
IT'SUGAR, LLC [Member]
Business Acquisition [Line Items]
Cash	6,909	6,909
Trade accounts receivable	601	601
Trade inventory	5,440	5,440
Property and equipment	19,298	19,298
Identifiable intangible assets	9,670	9,670
Operating lease asset	56,107	56,107
Other assets	3,200	3,200
Total assets acquired	101,225	101,225
Accounts payable	(2,419)	(2,419)
Accrued expenses	(8,133)	(8,133)
Other liabilities	(124)	(124)
Operating lease liability	(64,829)	(64,829)
Notes payable and other borrowings	(10,054)	(10,054)
Total liabilities assumed	(85,559)	(85,559)
Fair value of identifiable net assets	15,666	15,666
Fair value of net assets acquired	28,590	28,590
Fair value of redeemable noncontrolling interest	936	936
Fair value of IT'SUGAR	29,526	29,526
Goodwill	13,860	13,860
Gain on the consolidation of IT'SUGAR, LLC		$ 15,890
Intangible assets useful life, in years		15 years
Net intangible liability	$ 8,700	$ 8,700
Weighted average remaining lease term (years)	8 years	8 years