Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (3,425)	$ (2,933)
Total other intangible assets, gross carrying amount	53,713	62,832
Total other intangible assets, net carrying value	$ 50,288	$ 59,899
License / franchise agreements
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Weighted Average Amortization Period	7 years 1 month 6 days	10 years 10 months 24 days
Gross Carrying Amount	$ 4,259	$ 3,583
Accumulated Amortization	(3,425)	(2,933)
Net Carrying Value	834	650
Trade names
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value	$ 49,454	$ 59,249