CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 1,079,663	$ 1,119,818
Short-term investments (amortized cost of $466,128 and $474,663 in 2024 and 2023, respectively)	465,804	474,869
Accounts receivable, net of allowances	1,147,940	1,149,493
Inventories	379,259	393,128
Other current assets	64,175	58,502
Total current assets	3,136,841	3,195,810
Property, plant and equipment, net	3,480,996	3,299,445
Operating lease right of use assets	105,527	117,006
Goodwill	17,536	20,003
Restricted cash	762	799
Other assets	123,888	138,062
Total assets	6,865,550	6,771,125
Current liabilities:
Short-term borrowings and current portion of long-term debt	154,403	131,624
Trade accounts payable	734,755	754,453
Capital expenditures payable	274,702	106,368
Short-term operating lease liability	23,987	33,616
Accrued expenses	318,753	358,414
Total current liabilities	1,506,600	1,384,475
Long-term debt	949,320	1,071,832
Pension and severance obligations	78,423	87,133
Long-term operating lease liabilities	54,550	56,837
Other non-current liabilities	193,323	175,813
Total liabilities	2,782,216	2,776,090
Commitments and contingencies (Note 15)
Stockholders’ equity:
Preferred stock, $0.001 par value, 10,000 shares authorized, designated Series A, none issued	0	0
Common stock, $0.001 par value, 500,000 shares authorized; 292,642 and 292,167 shares issued; and 246,302 and 245,888 shares outstanding in 2024 and 2023, respectively	293	292
Additional paid-in capital	2,022,512	2,008,170
Retained earnings	2,246,795	2,159,831
Accumulated other comprehensive income (loss)	4,214	16,350
Treasury stock, at cost, 46,340 and 46,279 shares in 2.024 and 2023, respectively	(224,157)	(222,335)
Total Amkor stockholders’ equity	4,049,657	3,962,308
Non-controlling interests in subsidiaries	33,677	32,727
Total equity	4,083,334	3,995,035
Total liabilities and equity	$ 6,865,550	$ 6,771,125