Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Finance and operating leases	$ 12,581	$ 13,762
Loss carryforwards	9,660	6,649
Excess interest carryforward	5,559	3,547
Stock compensation	2,463	2,007
Accrued expenses	1,734	2,088
Deferred compensation	1,317	1,535
Property	1,310	1,356
Inventory and deferred preservation costs write-downs	764	397
Credit carryforwards	503	601
Other	4,283	3,770
Less valuation allowance	(17,942)	(13,282)
Total deferred tax assets, net	22,232	22,430
Deferred tax liabilities:
Inventory and deferred preservation costs write-downs	0	(105)
Prepaid items	(323)	(395)
Debt costs	(818)	(1,024)
Unrealized gains and losses	(6,624)	(4,088)
Finance and operating leases	(12,217)	(13,404)
Intangible assets	(24,601)	(29,086)
Other	(834)	(770)
Total deferred tax liabilities	(45,417)	(48,872)
Total deferred tax liabilities, net	$ (23,185)	$ (26,442)