Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 609.0	$ 282.4
Accounts receivable, net of allowance for credit losses of $10.9 million and $10.1 million, respectively	380.6	343.7
Prepaid expenses and other assets	123.1	78.4
Total current assets	1,112.7	704.5
Long-term Assets:
Investment in SSAT	93.1	58.7
Property and equipment, net	1,894.7	1,878.3
Operating lease right of use assets	455.1	434.6
Goodwill	327.8	327.8
Intangible assets, net	175.8	181.1
Deferred dry-docking costs, net	60.8	68.7
Other long-term assets	38.6	39.4
Total long-term assets	3,045.9	2,988.6
Total Assets	4,158.6	3,693.1
Current Liabilities:
Current portion of debt	65.0	65.0
Accounts payable and accruals	304.8	308.4
Operating lease liabilities	152.4	137.6
Other liabilities	109.9	101.4
Total current liabilities	632.1	612.4
Long-term Liabilities:
Long-term debt, net of deferred loan fees	517.9	549.7
Long-term operating lease liabilities	314.2	307.4
Deferred income taxes	433.8	425.2
Other long-term liabilities	127.0	131.0
Total long-term liabilities	1,392.9	1,413.3
Commitments and Contingencies (see Note 13)
Shareholders' Equity:
Common stock	29.2	30.7
Additional paid in capital	294.7	314.1
Accumulated other comprehensive loss, net	(31.5)	(30.9)
Retained earnings	1,841.2	1,353.5
Total shareholders' equity	2,133.6	1,667.4
Total Liabilities and Shareholders' Equity	$ 4,158.6	$ 3,693.1