Condensed Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Operating revenues	$ 405,542	$ 409,760	$ 1,229,683	$ 1,157,222
Cost of services (excluding depreciation and amortization shown below)	213,789	213,008	651,150	616,397
Selling, General and Administrative Expense	90,042	102,333	283,523	273,220
Depreciation and amortization	29,695	33,037	99,333	93,434
Total operating expenses	333,526	348,378	1,034,006	983,051
Income from continuing operations	72,016	61,382	195,677	174,171
Interest expense:
Interest income	1,040	800	2,495	2,262
Interest expense	12,552	13,525	37,365	42,463
Total interest expense, net	(11,512)	(12,725)	(34,870)	(40,201)
Gain/(loss) on investments and other, net	7,627	(4,254)	10,825	(3,865)
Income from continuing operations before equity in earnings of affiliates and income taxes	68,131	44,403	171,632	130,105
Provision for income taxes	23,848	16,406	66,423	53,222
Income from continuing operations before equity in earnings of affiliates	44,283	27,997	105,209	76,883
Equity in earnings of affiliates, net of tax	5,716	8,166	23,848	29,381
Net income from continuing operations	49,999	36,163	129,057	106,264
Loss from discontinued operations, net of tax	(1,240)	(10,157)	(3,205)	(18,142)
Less: (Loss)/gain from sale of discontinued operations, net of tax	(5,052)	12,264	(5,052)	9,277
Net income/(loss)	43,707	38,270	120,800	97,399
Less: Net income/(loss) attributable to noncontrolling interests	45	(50)	19	(209)
Net income attributable to CoreLogic	43,662	38,320	120,781	97,608
Amounts attributable to Corelogic stockholders:
Net income/(loss) from continuing operations	49,954	36,213	129,038	106,473
Loss from discontinued operations, net of tax	(1,240)	(10,157)	(3,205)	(18,142)
Net income/(loss) attributable to CoreLogic	$ 43,662	$ 38,320	$ 120,781	$ 97,608
Basic income/(loss) per share:
Net income/(loss) from continuing operations	$ 0.53	$ 0.36	$ 1.35	$ 1.02
Loss from discontinued operations, net of tax	$ (0.01)	$ (0.10)	$ (0.03)	$ (0.17)
Gain from sale of discontinued operations, net of tax	$ (0.05)	$ 0.12	$ (0.05)	$ 0.09
Net income/(loss) attributable to Corelogic	$ 0.47	$ 0.38	$ 1.27	$ 0.94
Diluted income/(loss) per share:
Net income/(loss) from continuing operations	$ 0.52	$ 0.35	$ 1.32	$ 1.01
Loss from discontinued operations, net of tax	$ (0.01)	$ (0.10)	$ (0.03)	$ (0.17)
Gain from sale of discontinued operations, net of tax	$ (0.05)	$ 0.12	$ (0.05)	$ 0.09
Net income/(loss) attributable to Corelogic	$ 0.46	$ 0.37	$ 1.24	$ 0.93
Weighted-average common shares outstanding:
Basic	94,773	101,650	95,802	104,713
Diluted	96,793	103,113	97,672	105,686