Acquisitions (Details)	12 Months Ended			3 Months Ended		12 Months Ended	3 Months Ended			3 Months Ended			1 Months Ended	12 Months Ended			3 Months Ended		12 Months Ended			12 Months Ended			1 Months Ended	12 Months Ended				12 Months Ended	1 Months Ended	12 Months Ended			12 Months Ended	1 Months Ended	12 Months Ended			12 Months Ended
	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2014 BofA's credit services [Member] USD ($)	Mar. 31, 2014 MSB/DQ Member [Domain] USD ($)	Dec. 31, 2014 MSB/DQ Member [Domain] USD ($)	Mar. 31, 2014 Terralink [Domain] USD ($)	Mar. 31, 2014 Terralink [Domain] NZD	Dec. 31, 2014 Terralink [Domain] USD ($)	Dec. 31, 2013 BofA Flood and Tax Servicing [Member] USD ($)	Sep. 30, 2013 BofA Flood and Tax Servicing [Member] USD ($)	Jul. 02, 2013 BofA Flood and Tax Servicing [Member] USD ($)	Dec. 31, 2012 CDS Mapping USD ($)	Dec. 31, 2012 CDS Mapping USD ($)	Dec. 31, 2013 EQECAT Acquisition [Member] USD ($)	Dec. 31, 2014 EQECAT Acquisition [Member] USD ($)	Dec. 31, 2013 PIQ Acquisition [Member] USD ($)	Dec. 31, 2013 PIQ Acquisition [Member] NZD	Dec. 31, 2014 PIQ Acquisition [Member]	Dec. 31, 2013 PIQ Acquisition [Member] USD ($)	Sep. 01, 2013 PIQ Acquisition [Member]	Dec. 31, 2014 Customer Lists [Member] BofA's credit services [Member]	Dec. 31, 2014 Customer Lists [Member] Terralink [Domain]	Dec. 31, 2014 Customer Lists [Member] BofA Flood and Tax Servicing [Member]	Sep. 30, 2011 Customer Lists [Member] CDS Mapping USD ($)	Dec. 31, 2014 Customer Lists [Member] EQECAT Acquisition [Member]	Dec. 31, 2014 Property, Plant and Equipment [Member] BofA's credit services [Member]	Dec. 31, 2014 Property, Plant and Equipment [Member] Terralink [Domain] USD ($)	Jul. 02, 2013 Title Plant [Member] BofA Flood and Tax Servicing [Member] USD ($)	Dec. 31, 2014 Trade Names [Member] Terralink [Domain] USD ($)	Sep. 30, 2011 Trade Names [Member] CDS Mapping USD ($)	Dec. 31, 2014 Trade Names [Member] EQECAT Acquisition [Member]	Dec. 31, 2014 Trade Names [Member] PIQ Acquisition [Member]	Dec. 31, 2013 Trade Names [Member] PIQ Acquisition [Member] USD ($)	Dec. 31, 2014 Capitalized Data [Member] Terralink [Domain] USD ($)	Sep. 30, 2011 Noncompete Agreements [Member] CDS Mapping USD ($)	Dec. 31, 2014 Computer Software, Intangible Asset [Member] PIQ Acquisition [Member] USD ($)	Dec. 31, 2013 Computer Software, Intangible Asset [Member] PIQ Acquisition [Member]	Dec. 31, 2014 Property, Plant and Equipment, Other Types [Member] PIQ Acquisition [Member] USD ($)	Dec. 31, 2014 Technology and Processing Solutions [Member] USD ($)	Dec. 31, 2013 Technology and Processing Solutions [Member] USD ($)	Dec. 31, 2012 Technology and Processing Solutions [Member] USD ($)	Dec. 31, 2014 Technology and Processing Solutions [Member] BofA's credit services [Member] USD ($)	Dec. 31, 2014 Technology and Processing Solutions [Member] MSB/DQ Member [Domain] USD ($)	Dec. 31, 2014 Data and Analytics [Member] USD ($)	Dec. 31, 2013 Data and Analytics [Member] USD ($)	Dec. 31, 2012 Data and Analytics [Member] USD ($)	Dec. 31, 2014 Data and Analytics [Member] MSB/DQ Member [Domain] USD ($)	Dec. 31, 2014 Data and Analytics [Member] Terralink [Domain] USD ($)	Dec. 31, 2013 Data and Analytics [Member] EQECAT Acquisition [Member] USD ($)
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross				$ 19,600,000	$ 652,500,000		$ 11,900,000	14,500,000			$ 62,500,000		$ 78,800,000		$ 22,200,000		$ 2,600,000	3,300,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment																																											4,300,000					177,311,000
Finite-Lived Customer Lists, Gross																3,900,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles				6,100,000					1,400,000			31,100,000				600,000	3,500,000			3,500,000					24,500,000			2,100,000	2,500,000	200,000	4,200,000			700,000	6,000,000	2,900,000	9,000,000		1,100,000									129,400,000
Goodwill, Acquired During Period	324,941,000	55,788,000				307,773,000				28,900,000				33,900,000	16,900,000		14,900,000																							39,140,000	28,942,000		9,200,000	29,900,000	285,801,000	26,846,000		277,800,000	2,300,000	12,700,000
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage																					10.00%
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life																			15 years			10 years	15 years	10 years	13 years	10 years	3 years	5 years		12 years	14 years	10 years	10 years		15 years	5 years	15 years	5 years
Business Combination, Acquisition Related Costs	9,000,000
Noncontrolling Interest, Ownership Percentage by Parent	100.00%	60.00%
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain																				6,600,000
Business Acquisition, Goodwill, Expected Tax Deductible Amount																																																167,800,000
Goodwill, Period Increase (Decrease)						55,500,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual						67,500,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual						5,800,000
Depreciation and amortization	$ 138,394,000	$ 126,332,000	$ 117,108,000			$ 18,600,000																																		$ 26,019,000	$ 30,780,000	$ 24,161,000			$ 98,313,000	$ 74,186,000	$ 69,567,000