Comprehensive Income

9 Months Ended

Sep. 30, 2011

Comprehensive Income [Abstract]

Comprehensive Income

NOTE 10: COMPREHENSIVE INCOME

Comprehensive income was as follows:

		Three Months Ended          September 30,
Dollars in thousands		2011				2010
Net income	$		37,126		$		19,505
Foreign currency translation adjustment, net of tax expense of $0 and $61			(832	)			1,052
Interest rate cash flow hedges, net of tax expense of $0 and $519			-				812
Unrealized gains on short-term investments, net of tax benefit of $0 and $3			-				3
Comprehensive income	$		36,294		$		21,372

		Nine Months Ended September 30,
Dollars in thousands		2011				2010
Net income	$		72,361		$		39,314
Foreign currency translation adjustment, net of tax expense of $0 and $56			(122	)			(871	)
Interest rate cash flow hedges, net of tax expense of $349 and $1,348			547				2,109
Unrealized gains (losses) on short-term investments, net of tax expense (benefit) of $(8) and $3			(13	)			3
Comprehensive income	$		72,773		$		40,555