Intangible Assets, Goodwill and Other Assets (Schedule of Other Assets) (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Deferred marine charges, net	[1]	$ 20,503	$ 19,930
Unamortized debt issuance costs on senior secured credit facility		2,591	4,736
Other deferred costs		9,114	13,593
OTHER ASSETS, net of amortization		$ 32,208	$ 38,259

[1] See discussion of deferred charges on marine transportation assets in the Summary of Accounting Policies (Note 2).