Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Financial information regarding the Company’s operations by geographic area is as follows:

(in thousands)	UNITED STATES		OTHER NORTH AMERICA	LATIN AMERICA	ASIA PACIFIC	EUROPE  and AFRICA	MIDDLE EAST and INDIA	ELIMI- NATIONS		CONSOLI- DATED
Three months ended March 31, 2013:
Revenues from unaffiliated customers	$	371,719	51,729	19,864	694,095	202,487	70,591	—		1,410,485
Transfers between geographic areas	20,026		2,544	4,876	10,630	8,880	4,327	(51,283	)	—
Total revenues	$	391,745	54,273	24,740	704,725	211,367	74,918	(51,283	)	1,410,485
Net revenues	$	177,688	23,781	14,411	135,507	70,589	23,308	—		445,284
Operating income	$	47,353	6,612	4,089	52,884	11,926	5,654	—		128,518
Identifiable assets at quarter end	$	1,502,795	96,555	53,935	795,946	406,801	158,569	3,198		3,017,799
Capital expenditures	$	5,379	187	259	2,552	1,198	493	—		10,068
Depreciation and amortization	$	6,757	207	241	1,988	1,629	456	—		11,278
Equity	$	1,231,424	62,267	32,638	568,609	165,014	79,434	(34,765	)	2,104,621
Three months ended March 31, 2012:
Revenues from unaffiliated customers	$	377,302	49,954	19,269	688,070	206,271	70,504	—		1,411,370
Transfers between geographic areas	22,208		2,465	5,079	10,972	9,467	4,651	(54,842	)	—
Total revenues	$	399,510	52,419	24,348	699,042	215,738	75,155	(54,842	)	1,411,370
Net revenues	$	181,475	22,242	14,835	131,814	71,533	24,672	—		446,571
Operating income	$	45,525	6,369	4,762	47,238	14,247	7,130	—		125,271
Identifiable assets at quarter end	$	1,590,900	96,312	52,214	708,528	404,839	149,416	(986	)	3,001,223
Capital expenditures	$	9,759	176	255	5,287	942	669	—		17,088
Depreciation and amortization	$	5,622	187	217	1,624	1,404	491	—		9,545
Equity	$	1,315,321	56,341	31,060	471,498	164,165	93,282	(29,633	)	2,102,034