CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current Assets:
Cash and Cash Equivalents	$ 19,868	$ 21,437
Restricted Cash	8,000	8,907
Marketable Securities	0	12,827
Accounts Receivable, Net of Allowance for Doubtful Accounts of $100 and $100 in 2012 and 2011:	32,891	20,553
Federal Income Taxes Receivable	0	242
Net Investment in Direct Financing Leases	3,540	6,278
Other Current Assets	8,392	4,411
Notes Receivable	4,383	4,450
Material and Supplies Inventory	11,847	6,020
Total Current Assets	88,921	85,125
Investment in Unconsolidated Entities	12,676	12,800
Net Investment in Direct Financing Leases	13,461	43,837
Vessels, Property, and Other Equipment, net:
Vessels	525,172	581,705
Building	1,211	0
Land	623	0
Leasehold Improvements	26,348	26,128
Construction in Progress	10	20,729
Furniture and Equipment	11,614	9,372
Property, Plant and Equipment Total, Gross	564,978	637,934
Accumulated Depreciation	(151,318)	(171,820)
Net Vessels, Property, Plant and Equipment	413,660	466,114
Other Assets:
Deferred Charges, Net of Accumulated Amortization	19,892	15,983
Intangible Assets, Net of Accumulated Amortization	45,784	3,219
Due from Related Parties	1,709	1,571
Notes Receivable	33,381	37,714
Goodwill	2,700	0
Other	5,509	202
Other Assets Total	108,975	58,689
TOTAL ASSETS	637,693	666,565
Current Liabilities:
Current Maturities of Long-Term Debt	26,040	36,079
Accounts Payable and Accrued Liabilities	50,896	31,484
Total Current Liabilities	76,936	67,563
Long-Term Debt, Less Current Maturities	211,590	286,014
Other Long-Term Liabilities:
Lease Incentive Obligation	6,150	6,640
Other	80,718	57,153
TOTAL LIABILITIES	375,394	417,370
Stockholders' Equity:
Common Stock, $1.00 Par Value, 20,000,000 Shares Authorized, 7,203,935 and 7,140,752 Shares Issued and Outstanding at December 31, 2012 and December 31, 2011, Respectively	8,632	8,606
Additional Paid-In Capital	86,362	85,830
Retained Earnings	217,654	204,109
Treasury Stock, 1,388,066 Shares at both December 31, 2012 and 2011, Respectively	(25,403)	(25,403)
Defined Benefits Plan
Accumulated Other Comprehensive Loss	(24,946)	(23,947)
TOTAL STOCKHOLDERS' EQUITY	262,299	249,195
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 637,693	$ 666,565