Consolidated Balance Sheets - USD ($) $ in Millions	Oct. 31, 2020	Oct. 31, 2019
Current assets
Cash and cash equivalents	$ 394.2	$ 58.5
Trade accounts receivable, net of allowances of $35.5 and $22.4 at October 31, 2020 and 2019, respectively	854.2	1,013.2
Costs incurred in excess of amounts billed	52.2	72.6
Prepaid expenses	85.4	75.7
Other current assets	55.9	55.5
Total current assets	1,441.9	1,275.4
Other investments	11.1	14.0
Property, plant and equipment, net of accumulated depreciation of $241.3 and $199.5 at October 31, 2020 and 2019, respectively	133.7	150.3
Right-of-use assets	143.1
Other intangible assets, net of accumulated amortization of $343.8 and $309.0 at October 31, 2020 and 2019, respectively	239.7	297.2
Goodwill	1,671.4	1,835.4
Other noncurrent assets	136.1	120.3
Total assets	3,776.9	3,692.6
Current liabilities
Current portion of long-term debt, net	116.7	57.2
Trade accounts payable	273.3	280.7
Accrued compensation	187.6	189.3
Accrued taxes—other than income	45.5	63.6
Insurance claims	155.2	149.8
Income taxes payable	6.2	3.5
Current portion of lease liabilities	35.0
Other accrued liabilities	167.3	158.2
Total current liabilities	986.9	902.4
Long-term debt, net	603.0	744.2
Long-term lease liabilities	131.4
Deferred income tax liability, net	10.8	47.7
Noncurrent insurance claims	366.3	365.2
Other noncurrent liabilities	168.1	78.8
Noncurrent income taxes payable	10.1	12.2
Total liabilities	2,276.6	2,150.6
Commitments and contingencies
Stockholders’ Equity
Preferred stock, $0.01 par value; 500,000 shares authorized; none issued	0.0	0.0
Common stock, $0.01 par value; 100,000,000 shares authorized; 66,748,157 and 66,571,427 shares issued and outstanding at October 31, 2020 and 2019, respectively	0.7	0.7
Additional paid-in capital	724.1	708.9
Accumulated other comprehensive loss, net of taxes	(30.8)	(23.9)
Retained earnings	806.4	856.3
Total stockholders’ equity	1,500.3	1,542.0
Total liabilities and stockholders’ equity	$ 3,776.9	$ 3,692.6