Condensed Consolidated Statements Of Cash Flow (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
OPERATIONS
Net income (loss)	$ 2,377	$ (11,142)
Depreciation and amortization	15,969	15,572
Loss on debt extinguishment	6,275	0
Deferred income taxes	509	(1,881)
Amortization of discount on Convertible Notes	2,619	2,320
Equity in losses of investees	0	1,703
Amortization of gain on sale of the shipping fleet	(3,315)	(5,711)
Stock-based compensation	1,624	2,171
Changes in current assets and liabilities and other	(11,142)	9,874
Operating Cash flow	14,916	12,906
INVESTING
Capital expenditures	(10,468)	(11,798)
Other, net	3,323	(860)
Investing cash flow	(7,145)	(12,658)
FINANCING
Issuance of long-term debt	429,415	0
Repayments of long-term debt	(411,753)	(4,721)
Borrowings under the ABL Revolver	36,500	0
Repayments of ABL Revolver	(9,000)	0
Borrowings under the Credit Facility Revolver	0	30,000
Repayments of Credit Facility Revolver	(40,000)	(30,000)
Payments for debt issuance costs	(12,311)	0
Financing cash flow	(7,149)	(4,721)
Increase (decrease) in cash and equivalents	622	(4,473)
Balance at beginning of period	51,026	45,261
Balance at end of period	$ 51,648	$ 40,788