Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2011

Long Term Debt (Tables) [Abstract]

Long Term Debt

	June 30,			December 31,
	2011			2010
U.S. credit agreement — revolving credit line	$	—		$	—
U.S. credit agreement — term loan		134,000			134,000
U.K. credit agreement — revolving credit line		77,050			54,597
U.K. credit agreement — term loan		—			5,505
U.K. credit agreement — overdraft line of credit		6,421			7,116
7.75% senior subordinated notes due 2016		375,000			375,000
3.5% senior subordinated convertible notes due 2026, net of debt discount		63,324			148,884
Mortgage facilities		50,249			46,052
Other		10,763			8,724
Total long-term debt		716,807			779,878
Less: current portion		(10,285	)		(10,593	)
Net long-term debt	$	706,522		$	769,285