Condensed Consolidated Statements of Income (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Operating revenues	$ 396,402	$ 410,976	$ 800,396	$ 808,844
External cost of revenues	122,603	126,842	246,877	252,656
Salaries and benefits	153,313	141,125	306,382	294,632
Other operating expenses	87,413	88,587	159,489	162,601
Depreciation and amortization	28,463	27,632	53,674	53,603
Total operating expenses	391,792	384,186	766,422	763,492
Income from operations	4,610	26,790	33,974	45,352
Interest income (expense), net:
Interest income	1,224	0	3,192	1,295
Interest expense	(23,069)	(9,275)	(32,624)	(16,473)
Total interest expense, net	(21,845)	(9,275)	(29,432)	(15,178)
Gain (loss) on investment and other income	60,041	(5,520)	90,901	(2,730)
Income from continuing operations before equity in earnings of affiliates and income taxes	42,806	11,995	95,443	27,444
Provision for income taxes	16,792	11,047	51,691	13,959
Income from continuing operations before equity in earnings of affiliates	26,014	948	43,752	13,485
Equity in earnings of affiliates, net of tax	5,719	8,562	12,053	16,085
Income from continuing operations	31,733	9,510	55,805	29,570
Income from discontinued operations, net of tax	0	23,935	0	42,513
Net income	31,733	33,445	55,805	72,083
Less: Net income attributable to noncontrolling interests	248	9,035	1,065	18,257
Net income attributable to CLGX	31,485	24,410	54,740	53,826
Amounts attributable to CLGX stockholders:
Income from continuing operations	31,485	475	54,740	11,313
Income from discontinued operations, net of tax	0	23,935	0	42,513
Net income attributable to CLGX	$ 31,485	$ 24,410	$ 54,740	$ 53,826
Basic income per share:
Income from continuing operations attributable to CLGX stockholders	$ 0.29	$ 0.00	$ 0.49	$ 0.11
Income from discontinued operations attributable to CLGX stockholders, net of tax	$ 0.00	$ 0.22	$ 0.00	$ 0.40
Net income attributable to CLGX	$ 0.29	$ 0.22	$ 0.49	$ 0.51
Diluted income per share:
Income from continuing operations attributable to CLGX stockholders	$ 0.29	$ 0.00	$ 0.49	$ 0.11
Income from discontinued operations attributable to CLGX stockholders, net of tax	$ 0.00	$ 0.22	$ 0.00	$ 0.40
Net income attributable to CLGX	$ 0.29	$ 0.22	$ 0.49	$ 0.51
Weighted-average common shares outstanding:
Basic	108,018	108,936	111,781	106,205
Diluted	108,641	109,716	112,486	107,046