Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 19.2	$ 25.5
Accounts receivable, net	206.4	214.3
Prepaid expenses and other assets	28.2	38.1
Total current assets	253.8	277.9
Long-term Assets:
Investment in related party Terminal Joint Venture	72.2	66.4
Property and equipment, net	873.3	860.3
Goodwill	245.1	241.6
Intangible assets, net	135.4	139.1
Deferred dry-docking costs	79.3	57.6
Other long-term assets	29.1	26.9
Total assets	1,688.2	1,669.8
Current Liabilities:
Current portion of debt	21.8	22.0
Accounts payable	178.3	164.9
Payroll and vacation benefits	22.3	23.1
Uninsured liabilities	21.9	27.1
Accrued and other liabilities	45.4	60.5
Total current liabilities	289.7	297.6
Long-term Liabilities:
Long-term debt	441.0	407.9
Deferred income taxes	317.5	310.5
Employee benefit plans	107.2	109.3
Uninsured and other liabilities	37.5	37.7
Multi-employer withdrawal liabilities	60.9	56.2
Total long-term liabilities	964.1	921.6
Commitments and Contingencies (Note 2)
Shareholders' Equity:
Capital stock	32.2	32.6
Additional paid in capital	283.5	287.9
Accumulated other comprehensive loss	(44.8)	(46.9)
Retained earnings	163.5	177.0
Total shareholders' equity	434.4	450.6
Total liabilities and shareholders' equity	$ 1,688.2	$ 1,669.8