Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Aug. 31, 2018	May 31, 2018
Current assets:
Cash and cash equivalents	$ 22.7	$ 31.1
Restricted cash	22.1	10.5
Accounts receivable, less allowances of $8.5 and $7.5, respectively	191.0	202.0
Contract assets	48.8
Inventories	467.7	460.7
Rotable assets and equipment on or available for short-term lease	80.9	87.2
Assets of discontinued operations	114.7	125.0
Other current assets	34.5	26.2
Total current assets	982.4	942.7
Property, plant and equipment, net of accumulated depreciation of $218.6 and $214.4, respectively	132.5	133.2
Other assets:
Goodwill	118.1	118.7
Intangible assets, net of accumulated amortization of $34.1 and $33.3, respectively	26.5	27.8
Rotable assets supporting long-term programs	187.6	183.4
Other non-current assets	90.7	118.9
Total other assets	422.9	448.8
Total assets	1,537.8	1,524.7
Current liabilities:
Accounts and trade notes payable	179.6	170.0
Accrued liabilities	110.8	138.3
Liabilities of discontinued operations	24.7	25.0
Total current liabilities	315.1	333.3
Long-term debt, less current maturities	209.1	177.2
Deferred tax liabilities	11.0	15.7
Other liabilities and deferred income	73.5	62.2
Total noncurrent liabilities	293.6	255.1
Equity:
Preferred stock, $1.00 par value, authorized 250,000 shares; none issued
Common stock, $1.00 par value, authorized 100,000,000 shares; issued 45,300,786 shares at cost	45.3	45.3
Capital surplus	469.8	470.5
Retained earnings	725.2	733.2
Treasury stock, 10,259,690 and 10,585,165 shares at cost, respectively	(279.0)	(280.7)
Accumulated other comprehensive loss	(32.2)	(32.0)
Total equity	929.1	936.3
Total liabilities and equity	$ 1,537.8	$ 1,524.7