CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 267.1	$ 584.0
Accounts receivable, net	710.1	579.2
Short-term contract assets	51.8	64.1
Inventories, net	1,380.4	1,195.7
Prepaid expenses and other current assets	49.2	53.4
Total current assets	2,458.6	2,476.4
Property, plant and equipment, net	1,568.1	1,549.1
Goodwill	227.2	227.2
Other assets	180.8	192.9
Total assets	4,434.7	4,445.6
Current Liabilities:
Accounts payable	467.7	553.3
Short-term contract liabilities	137.8	149.1
Short-term debt and current portion of long-term debt	73.9	41.7
Other current liabilities	218.1	219.8
Total current liabilities	897.5	963.9
Long-term debt	1,699.9	1,706.3
Accrued postretirement benefits	176.7	184.9
Pension liabilities	172.0	225.6
Other long-term liabilities	179.4	207.7
Total liabilities	3,125.5	3,288.4
ATI Stockholders' Equity:
Preferred stock, par value $0.10: authorized-50,000,000 shares; issued-none	0.0	0.0
Common stock, par value $0.10: authorized-500,000,000 shares; issued-132,268,866 shares at June 30, 2023 and 131,392,262 shares at December 31, 2022; outstanding-128,584,727 shares at June 30, 2023 and 128,273,042 shares at December 31, 2022	13.2	13.1
Additional paid-in capital	1,682.0	1,668.1
Retained earnings	323.0	176.9
Treasury stock: 3,684,139 shares at June 30, 2023 and 3,119,220 shares at December 31, 2022	(107.9)	(87.0)
Accumulated other comprehensive loss, net of tax	(716.3)	(725.2)
Total ATI stockholders’ equity	1,194.0	1,045.9
Noncontrolling interests
Noncontrolling interests	115.2	111.3
Total Equity	1,309.2	1,157.2
Total Liabilities and Equity	$ 4,434.7	$ 4,445.6