Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net sales	$ 917,326	$ 736,722	$ 1,786,008	$ 1,479,597
Cost of sales	785,720	621,624	1,531,518	1,229,552
Gross profit	131,606	115,098	254,490	250,045
Selling, general and administrative	70,896	56,435	144,531	119,377
Research and development	30,168	20,020	57,323	38,046
Total operating expenses	101,064	76,455	201,854	157,423
Operating income	30,542	38,643	52,636	92,622
Interest expense	20,816	22,845	37,008	46,622
Interest expense, related party	1,242	1,242	2,484	2,484
Other (income) expense, net	(242)	7,290	2,950	6,792
Total other expense, net	21,816	31,377	42,442	55,898
Income before taxes and equity in earnings of unconsolidated affiliate	8,726	7,266	10,194	36,724
Income tax expense	3,360	4,631	5,233	10,630
Income before equity in earnings of unconsolidated affiliate	5,366	2,635	4,961	26,094
Equity in earnings of J-Devices	0	5,315	0	9,370
Net income	5,366	7,950	4,961	35,464
Net income attributable to non-controlling interests	(653)	(623)	(1,123)	(1,539)
Net income attributable to Amkor	$ 4,713	$ 7,327	$ 3,838	$ 33,925
Net income attributable to Amkor per common share:
Basic (in dollars per share)	$ 0.02	$ 0.03	$ 0.02	$ 0.14
Diluted (in dollars per share)	$ 0.02	$ 0.03	$ 0.02	$ 0.14
Shares used in computing per common share amounts:
Basic (in shares)	237,090	236,840	237,058	236,774
Diluted (in shares)	237,434	237,321	237,297	237,366