Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 14.4	$ 21.2
Accounts receivable, net of allowance for credit loss of $6.3 million and $4.3 million, respectively	253.4	205.9
Prepaid expenses and other assets	38.1	62.5
Total current assets	305.9	289.6
Long-term Assets:
Investment in SSAT	48.7	76.2
Property and equipment, net	1,689.9	1,598.1
Operating lease right of use assets	251.4	256.1
Goodwill	327.8	327.8
Intangible assets, net	192.0	202.9
Deferred dry-docking costs, net	51.9	56.9
Other long-term assets	33.0	37.8
Total long-term assets	2,594.7	2,555.8
Total Assets	2,900.6	2,845.4
Current Liabilities:
Current portion of debt	59.2	48.4
Accounts payable and accruals	283.1	235.7
Operating lease liabilities	72.4	66.6
Other liabilities	96.8	86.0
Total current liabilities	511.5	436.7
Long-term Liabilities:
Long-term debt, net of deferred loan fees	685.6	910.0
Long-term operating lease liabilities	186.9	198.0
Deferred income taxes	389.6	337.6
Other long-term liabilities	165.8	157.4
Total long-term liabilities	1,427.9	1,603.0
Commitments and Contingencies (see Note 17)
Shareholders' Equity:
Common stock - common stock without par value; authorized, 150.0 million shares ($0.75 stated value per share); outstanding, 43.2 million shares in 2020 and 42.9 million shares in 2019	32.4	32.2
Additional paid in capital	321.5	306.2
Accumulated other comprehensive loss, net	(50.8)	(36.9)
Retained earnings	658.1	504.2
Total shareholders' equity	961.2	805.7
Total Liabilities and Shareholders' Equity	$ 2,900.6	$ 2,845.4