CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash Flows from Operating Activities:
Net Income	$ 1,290,000	$ 10,422,000
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation	18,068,000	18,394,000
Amortization of Deferred Charges	7,525,000	6,380,000
Amortization of Intangible Assets	4,669,000	1,932,000
Deferred Tax Liability		(400,000)
Non-Cash Share Based Compensation	1,023,000	881,000
Equity in Net (Loss) Income of Unconsolidated Entities	705,000	(665,000)
Loss (Gain) on Sale of Assets	6,000	(4,463,000)
Gain on Sale of Investments		(66,000)
Gain on Foreign Currency Exchange	(4,560,000)	(771,000)
Changes in:
Deferred Drydocking Charges	(14,445,000)	(8,021,000)
Accounts Receivable	3,415,000	1,057,000
Inventories and Other Current Assets	257,000	(3,168,000)
Other Assets	760,000	61,000
Accounts Payable and Accrued Liabilities	2,375,000	(5,076,000)
Other Long-Term Liabilities	4,561,000	(3,148,000)
Net Cash Provided by Operating Activities	25,649,000	13,349,000
Cash Flows from Investing Activities:
Principal payments received under Direct Financing Leases	558,000	3,064,000
Acquisition of Frascati Shops Inc and Tower, LLC		(620,000)
Capital Improvements to Vessels and Other Assets	(27,963,000)	(45,992,000)
Proceeds from Sale of Assets		130,315,000
Proceeds of Marketable Securities		207,000
Investment in Unconsolidated Entities	(500,000)	(1,000,000)
Net Decrease (Increase) in Restricted Cash Account	(7,825,000)	6,907,000
Acquisition of United Ocean Services, LLC	(2,475,000)
Proceeds from Note Receivables	4,895,000	3,610,000
Net Cash (Used In) Provided by Investing Activities	(33,310,000)	96,491,000
Cash Flows from Financing Activities:
Issuance of Preferred Stock	53,336,000
Proceeds from Issuance of Debt	67,000,000	51,175,000
Repayment of Debt	(94,788,000)	(162,375,000)
Additions to Deferred Financing Charges	(2,005,000)	(751,000)
Dividends Paid	(6,526,000)	(6,612,000)
Net Cash Provided by (Used In) Financing Activities	17,017,000	(118,563,000)
Net Increase (Decrease) in Cash and Cash Equivalents	9,356,000	(8,723,000)
Cash and Cash Equivalents at Beginning of Period	19,868,000	21,437,000
Cash and Cash Equivalents at End of Period	$ 29,224,000	$ 12,714,000