Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 235.1	$ 310.7
Restricted amounts held in escrow	3.9	4.1
Accounts receivable, less allowances of $23.7 and $13.2, respectively	599.7	663.7
Prepaid expenses and other	75.4	65.0
Total current assets	914.1	1,043.5
Property and Equipment:
Cost	3,109.0	3,164.6
Less – accumulated depreciation	(1,940.0)	(2,032.3)
Net property and equipment	1,169.0	1,132.3
Deferred income taxes, net	0.3	1.4
Pension	34.5	40.5
Operating lease right-of-use assets	139.7	184.8
Other assets	21.7	23.1
Total Assets	2,279.3	2,425.6
Current Liabilities:
Accounts payable	188.6	178.4
Wages, vacations and employee benefits	221.4	252.5
Current operating lease liabilities	53.1	76.5
Claims and insurance accruals	116.6	125.9
Other accrued taxes	27.9	72.8
Other current and accrued liabilities	37.6	45.7
Current maturities of long-term debt	71.8	72.3
Total current liabilities	717.0	824.1
Other Liabilities:
Long-term debt, less current portion	1,466.2	1,482.2
Pension and postretirement	134.0	88.2
Operating lease liabilities	94.6	118.9
Claims and other liabilities	249.0	275.7
Commitments and contingencies
Shareholders’ Deficit:
Cumulative preferred stock, $1 par value per share - authorized 5,000,000 shares	0.0	0.0
Common stock, $0.01 par value per share - authorized 95,000,000 shares, issued 51,601,000 and 50,955,000 shares, respectively	0.5	0.5
Capital surplus	2,393.4	2,388.3
Accumulated deficit	(2,453.2)	(2,475.0)
Accumulated other comprehensive loss	(229.5)	(184.6)
Treasury stock, at cost	(92.7)	(92.7)
Total shareholders’ deficit	(381.5)	(363.5)
Total Liabilities and Shareholders’ Deficit	$ 2,279.3	$ 2,425.6