CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Cash flows provided by operating activities:
Net income	$ 46.3	$ 90.2	$ 78.7
Less: Income from discontinued operations		(0.4)	(0.2)
Income from continuing operations	46.3	89.8	78.5
Adjustments to reconcile income to net cash provided by operating activities:
Depreciation and amortization	41.2	27.9	33.1
Stock-based compensation expense	15.3	13.5	8.2
Provision for credit losses	0.7	2.6	1.2
Pension settlement charges	26.7		1.4
Deferred tax provision (benefit)	(20.5)	(2.2)	8.7
Loss from joint ventures	0.2	3.2	2.9
Impairment charges		1.0	2.9
Changes in certain assets and liabilities, net of acquisitions:
Accounts receivable	(5.3)	(18.1)	(49.0)
Contract assets	(17.1)	(13.7)	(1.9)
Inventories	(90.4)	(23.6)	(10.4)
Prepaid expenses and other current assets	(20.5)	(8.6)	(10.2)
Rotable assets supporting long-term programs	2.5	(19.3)	3.0
Accounts payable	59.4		29.4
Accrued and other liabilities	16.9	(6.4)	(10.5)
Deferred revenue on long-term programs	(3.6)	(4.0)	3.8
Other	(8.0)	(18.3)	(1.3)
Net cash provided by operating activities-continuing operations	43.8	23.8	89.8
Net cash used in operating activities-discontinued operations	(0.2)	(0.5)	(14.6)
Net cash provided by operating activities	43.6	23.3	75.2
Cash flows used in investing activities:
Property, plant and equipment expenditures	(29.7)	(29.5)	(17.3)
Acquisitions, net of cash acquired	(722.9)	(103.3)
Joint venture and other investment activity	(5.9)	(5.2)	(6.5)
Proceeds from asset sales			7.3
Net cash used in investing activities	(758.5)	(138.0)	(16.5)
Cash flows provided by (used in) financing activities:
Short-term borrowings (repayments), net	175.0	172.0	(9.5)
Proceeds from long-term borrowings	550.0
Repayments on long-term borrowings			(24.7)
Purchase of treasury stock	(5.1)	(50.1)	(42.4)
Financing costs	(10.3)	(1.9)
Stock compensation activity	19.6	17.7	16.8
Net cash provided by (used in) financing activities	729.2	137.7	(59.8)
Effect of exchange rate changes on cash	0.0	(0.1)	(0.2)
Increase (Decrease) in cash and cash equivalents	14.3	22.9	(1.3)
Cash, cash equivalents, and restricted cash at beginning of year	81.8	58.9	60.2
Cash, cash equivalents, and restricted cash at end of year	$ 96.1	$ 81.8	$ 58.9