CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 1,151.5	$ 2,069.7
Short-term investments	599.3	208.3
Accounts receivable trade	1,141.1	1,394.1
Accounts receivable other (including related parties 2023- $27.3 and 2022 - $33.3	87.2	79.7
Inventories	1,016.9	1,013.9
Prepaid taxes	395.4	377.6
Other current assets	38.1	44.4
Total current assets	4,429.5	5,187.7
Property and mine development, net	9,782.9	9,596.6
Ore stockpiles on leach pads	1,121.7	1,064.3
Intangible assets, net	130.2	134.7
Right-of-use assets	775.4	851.4
Deferred income tax	256.1	237.3
Equity method investment	108.2	110.8
Other non-current assets	121.3	94.6
Total assets	16,725.3	17,277.4
Current liabilities:
Accounts payable (including related parties 2023 - $93.6 and 2022 - $120.2	652.6	657.6
Accrued income taxes	278.3	138.1
Accrued workers' participation	245.7	236.3
Accrued interest	97.1	97.1
Lease liabilities current	78.0	77.3
Other accrued liabilities	36.8	29.3
Total current liabilities	1,388.5	1,235.7
Long-term debt, net of current portion	6,254.6	6,251.2
Lease liabilities	697.4	774.1
Deferred income taxes	132.2	161.2
Non-current taxes payable	92.7	40.6
Other liabilities and reserves	66.2	82.4
Asset retirement obligation	612.5	585.3
Total non-current liabilities	7,855.6	7,894.8
Commitments and contingencies (Note 13)
STOCKHOLDERS' EQUITY (NOTE 14)
Common stock par value $0.01; shares authorized, 2023 and 2022-2,000; shares issued, 2023 and 2022-884.6	8.8	8.8
Additional paid-in capital	3,532.8	3,489.7
Retained earnings	7,033.5	7,702.3
Accumulated other comprehensive income	(8.0)	(9.0)
Treasury stock, at cost, common shares	(3,149.0)	(3,107.6)
Total Southern Copper Corporation stockholders' equity	7,418.1	8,084.2
Non-controlling interest	63.1	62.7
Total equity	7,481.2	8,146.9
Total liabilities and equity	$ 16,725.3	$ 17,277.4