Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and Cash Equivalents	$ 9,560	$ 21,133
Restricted Cash	1,530	1,394
Accounts Receivable, Net of Allowance for Doubtful Accounts	25,787	31,322
Prepaid Expenses	8,683	10,927
Deferred Tax Asset	309	408
Other Current Assets	400	370
Notes Receivable	1,628	3,204
Material and Supplies Inventory	7,035	9,760
Assets Held for Sale	51,846	6,976
Total Current Assets	106,778	85,494
Investment in Unconsolidated Entities	187	21,837
Vessels, Property, and Other Equipment, Net of Accumulated Depreciation	188,577	374,733
Deferred Charges, Net of Accumulated Amortization	23,037	25,787
Intangible Assets, Net of Accumulated Amortization		25,042
Due from Related Parties	1,415	1,660
Notes Receivable	$ 24,140	24,455
Goodwill		2,735
Other Long-Term Assets	$ 2,168	4,843
Assets Held for Sale		48,701
Total Assets	346,302	615,287
LIABILITIES AND STOCKHOLDERS' EQUITY
Current maturities of long-term debt, net	156,807	23,367
Accounts Payable and Other Accrued Expenses	60,496	52,731
Total Current Liabilities	217,303	76,098
Long-Term Debt, Net		216,651
Incentive Obligation	2,455	4,644
Other Long-Term Liabilities	40,212	50,284
Stockholders' Equity:
Common Stock, $1.00 Par Value, 20,000,000 Shares Authorized, 7,333,406 and 7,301,657 Shares Outstanding at December 31, 2015 and 2014, Respectively	8,783	8,743
Additional Paid-In Capital	141,497	140,960
Retained Earnings (Deficit)	(27,058)	159,134
Treasury Stock, 1,388,078 Shares at December 31, 2015 and 2014	(25,403)	(25,403)
Accumulated Other Comprehensive Loss	(12,053)	(16,390)
Total Stockholders' Equity	86,332	267,610
Total Liabilities and Stockholders' Equity	346,302	615,287
9.50% Series A Preferred Stock [Member]
Stockholders' Equity:
Preferred Stock, $1.00 Par Value, 2,000,000 Shares Authorized	250	250
9.00% Series B Preferred Stock [Member]
Stockholders' Equity:
Preferred Stock, $1.00 Par Value, 2,000,000 Shares Authorized	$ 316	$ 316