Equity and Accumulated Other Comprehensive Income

3 Months Ended

Mar. 31, 2013

Equity [Abstract]

Equity and Accumulated Other Comprehensive Income

Equity and Accumulated Other Comprehensive Income

The following table reflects the changes in equity attributable to both Amkor and the noncontrolling interests:

	Attributable to Amkor			Attributable to Noncontrolling Interests		Total
	(In thousands)
Equity at December 31, 2012	$	657,955		$	8,839	$	666,794
Net income	13,382			384		13,766
Other comprehensive loss	(4,110		)	—		(4,110		)
Treasury stock acquired through surrender of shares for tax withholding	(90		)	—		(90		)
Share-based compensation expense	534			—		534
Equity at March 31, 2013	$	667,671		$	9,223	$	676,894

	Attributable to Amkor			Attributable to Noncontrolling Interests			Total
	(In thousands)
Equity at December 31, 2011	$	693,266		$	7,955		$	701,221
Net income	11,774			(192		)	11,582
Other comprehensive loss	(1,422		)	—			(1,422		)
Issuance of stock through employee share-based compensation plans	69			—			69
Treasury stock acquired through surrender of shares for tax withholding	(353		)	—			(353		)
Share-based compensation expense	802			—			802
Repurchase of common stock	(4,505		)	—			(4,505		)
Equity at March 31, 2012	$	699,631		$	7,763		$	707,394

The following table reflects the changes in accumulated other comprehensive income, net of tax:

	Defined Benefit Pension			Foreign Currency			Total
	(In thousands)
Accumulated other comprehensive (loss) income at December 31, 2012	$	(5,373	)	$	16,614		$	11,241
Other comprehensive loss before reclassifications	—			(4,252		)	(4,252		)
Amounts reclassified from accumulated other comprehensive (loss) income	142			—			142
Other comprehensive income (loss)	142			(4,252		)	(4,110		)
Accumulated other comprehensive (loss) income at March 31, 2013	$	(5,231	)	$	12,362		$	7,131

	Defined Benefit Pension			Foreign Currency			Total
	(In thousands)
Accumulated other comprehensive (loss) income at December 31, 2011	$	(10,510	)	$	21,359		$	10,849
Other comprehensive income (loss) before reclassifications	1,294			(2,769		)	(1,475		)
Amounts reclassified from accumulated other comprehensive (loss) income	53			—			53
Other comprehensive income (loss)	1,347			(2,769		)	(1,422		)
Accumulated other comprehensive (loss) income at March 31, 2012	$	(9,163	)	$	18,590		$	9,427

Amounts reclassified out of accumulated other comprehensive income are included as a component of net periodic pension cost (Note 13).