Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 549,518	$ 523,172
Restricted cash	2,000	2,000
Accounts receivable, net of allowances of $9,902 and $3,158	563,107	526,143
Inventories	267,990	238,205
Other current assets	27,081	27,960
Total current assets	1,409,696	1,317,480
Property, plant and equipment, net	2,564,648	2,579,017
Goodwill	24,122	23,409
Restricted cash	3,977	2,176
Other assets	89,643	104,346
Total assets	4,092,086	4,026,428
Current liabilities:
Short-term borrowings and current portion of long-term debt	35,192	76,770
Trade accounts payable	487,430	434,222
Capital expenditures payable	144,370	242,980
Accrued expenses	338,669	264,212
Total current liabilities	1,005,661	1,018,184
Long-term debt	1,364,638	1,435,269
Long-term debt, related party	75,000	75,000
Pension and severance obligations	166,701	167,197
Other non-current liabilities	76,682	113,242
Total liabilities	2,688,682	2,808,892
Amkor 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, 284,479 and 282,724 shares issued, and 238,665 and 237,005 shares outstanding, in 2016 and 2015, respectively	284	283
Additional paid-in capital	1,895,089	1,883,592
Accumulated deficit	(303,557)	(467,747)
Accumulated other comprehensive income (loss)	6,262	(2,084)
Treasury stock, at cost, 45,814 and 45,719 shares in 2016 and 2015, respectively	(214,490)	(213,758)
Total Amkor stockholders’ equity	1,383,588	1,200,286
Noncontrolling interests in subsidiaries	19,816	17,250
Total equity	1,403,404	1,217,536
Total liabilities and equity	$ 4,092,086	$ 4,026,428