Supplemental information related to the consolidated statements of cash flows is as follows (in thousands):


	Year Ended December 31,
	2012			2011		2010
Cash paid during the year for:
Income taxes (net of refunds of $1,849, $4,339 and $2,611 in 2012, 2011 and 2010, respectively)	$	112,442		$	123,341	$	34,808
Interest (net of capitalization)	$	31,144		$	33,127	$	21,905

Supplemental non-cash disclosures related to exit of phosphorus flame retardants business:
Decrease in property, plant and equipment	$	(41,120	)	$	—	$	—
Decrease in accumulated depreciation		(17,870	)		—		—
Decrease in other intangibles, net of amortization		(27,384	)		—		—
Increase in accumulated other comprehensive income		12,268			—		—

Supplemental non-cash disclosures related to defined benefit pension plan net curtailment gain:
Decrease in accumulated other comprehensive income	$	(4,507	)	$	—	$	—

Supplemental non-cash disclosures related to other restructuring charges:
Decrease in property, plant and equipment	$	(5,002	)	$	—	$	—
Decrease in accumulated depreciation		(1,588	)		—		—