CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Jan. 31, 2023	Oct. 31, 2022
Current assets
Cash and cash equivalents	$ 87.9	$ 73.0
Trade accounts receivable, net of allowances of $23.3 and $22.6 at January 31, 2023 and October 31, 2022, respectively	1,319.3	1,278.7
Costs incurred in excess of amounts billed	87.2	75.8
Prepaid expenses	104.6	82.1
Other current assets	57.4	51.6
Total current assets	1,656.3	1,561.2
Other investments	15.6	14.5
Property, plant and equipment, net of accumulated depreciation of $304.4 and $296.9 at January 31, 2023 and October 31, 2022, respectively	127.8	125.4
Right-of-use assets	113.1	115.2
Other intangible assets, net of accumulated amortization of $479.9 and $459.8 at January 31, 2023 and October 31, 2022, respectively	360.1	378.5
Goodwill	2,491.8	2,485.6
Other noncurrent assets	153.3	188.5
Total assets	4,918.0	4,868.9
Current liabilities
Current portion of debt, net	181.5	181.5
Trade accounts payable	279.9	315.5
Accrued compensation	199.9	246.6
Accrued taxes — other than income	68.8	124.7
Insurance claims	175.5	171.4
Income taxes payable	6.6	6.6
Current portion of lease liabilities	30.3	30.3
Other accrued liabilities	333.7	276.5
Total current liabilities	1,276.3	1,353.2
Long-term debt, net	1,203.4	1,086.3
Long-term lease liabilities	101.8	104.5
Deferred income tax liability, net	95.8	89.7
Noncurrent insurance claims	396.3	387.7
Other noncurrent liabilities	103.7	126.0
Noncurrent income taxes payable	4.2	4.2
Total liabilities	3,181.5	3,151.7
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; 66,097,165 and 65,587,894 shares issued and outstanding at January 31, 2023 and October 31, 2022, respectively	0.7	0.7
Additional paid-in capital	670.7	675.5
Accumulated other comprehensive loss, net of taxes	(15.1)	(16.2)
Retained earnings	1,080.3	1,057.2
Total stockholders’ equity	1,736.5	1,717.2
Total liabilities and stockholders’ equity	$ 4,918.0	$ 4,868.9