Summary of Enterprise-Wide Portal Outsourcing Services to Multiple Governments Agencies (Detail)	3 Months Ended
	Mar. 31, 2015
State of Delaware
Contracts [Line Items]
Contract Expiration Date	Mar. 31, 2013
Connecticut Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.ct.gov (Connecticut)	[1]
Year Service Commenced	2014	[1]
Contract Expiration Date	Jan. 09, 2017	[1]
Connecticut Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jan. 09, 2020	[1]
Wisconsin Interactive Network, LLC
Contracts [Line Items]
Portal Website (State)	www.wisconsin.gov (Wisconsin)	[1]
Year Service Commenced	2013	[1]
Contract Expiration Date	May 13, 2018	[1]
Wisconsin Interactive Network, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	May 13, 2023	[1]
Pennsylvania Interactive LLC
Contracts [Line Items]
Portal Website (State)	www.pa.gov (Pennsylvania)	[1]
Year Service Commenced	2012	[1]
Contract Expiration Date	Nov. 30, 2017	[1]
Pennsylvania Interactive LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Nov. 30, 2022	[1]
NICUSA, OR Division
Contracts [Line Items]
Portal Website (State)	www.oregon.gov (Oregon)	[1]
Year Service Commenced	2011	[1]
Contract Expiration Date	Nov. 22, 2021	[1]
NICUSA, MD Division
Contracts [Line Items]
Portal Website (State)	www.maryland.gov (Maryland)	[1]
Year Service Commenced	2011	[1]
Contract Expiration Date	Aug. 10, 2016	[1]
NICUSA, MD Division | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Aug. 10, 2019	[1]
Mississippi Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.ms.gov (Mississippi)	[1]
Year Service Commenced	2011	[1]
Contract Expiration Date	Dec. 31, 2015	[1]
Mississippi Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Dec. 31, 2021	[1]
New Jersey Interactive LLC
Contracts [Line Items]
Portal Website (State)	www.nj.gov (New Jersey)	[1]
Year Service Commenced	2009	[1]
Contract Expiration Date	May 01, 2020	[1]
New Jersey Interactive LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	May 01, 2022	[1]
Texas NICUSA, LLC
Contracts [Line Items]
Portal Website (State)	www.Texas.gov (Texas)	[1]
Year Service Commenced	2009	[1]
Contract Expiration Date	Aug. 31, 2017	[1]
Texas NICUSA, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Aug. 31, 2018	[1]
West Virginia Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.WV.gov (West Virginia)	[1]
Year Service Commenced	2007	[1]
Contract Expiration Date	Jun. 30, 2015	[1]
Vermont Information Consortium, LLC
Contracts [Line Items]
Portal Website (State)	www.Vermont.gov (Vermont)	[1]
Year Service Commenced	2006	[1]
Contract Expiration Date	Jun. 08, 2016	[1]
Vermont Information Consortium, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jun. 08, 2019	[1]
Colorado Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Colorado.gov (Colorado)	[1]
Year Service Commenced	2005	[1]
Contract Expiration Date	Apr. 30, 2019	[1]
Colorado Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Apr. 30, 2023	[1]
South Carolina Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.SC.gov (South Carolina)	[1]
Year Service Commenced	2005	[1]
Contract Expiration Date	Jul. 15, 2019	[1]
South Carolina Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jul. 15, 2021	[1]
Kentucky Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Kentucky.gov (Kentucky)	[1]
Year Service Commenced	2003	[1]
Contract Expiration Date	Aug. 31, 2015	[1]
Alabama Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Alabama.gov (Alabama)	[1]
Year Service Commenced	2002	[1]
Contract Expiration Date	Mar. 01, 2016	[1]
Alabama Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Mar. 01, 2017	[1]
Rhode Island Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.RI.gov (Rhode Island)	[1]
Year Service Commenced	2001	[1]
Contract Expiration Date	Jul. 01, 2017	[1]
Rhode Island Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jul. 01, 2019	[1]
Oklahoma Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.OK.gov (Oklahoma)	[1]
Year Service Commenced	2001	[1]
Contract Expiration Date	Mar. 31, 2016	[1]
Oklahoma Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Mar. 31, 2020	[1]
Montana Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.MT.gov (Montana)	[1]
Year Service Commenced	2001	[1]
Contract Expiration Date	Dec. 31, 2017	[1]
Montana Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Dec. 31, 2020	[1]
NICUSA, TN Division
Contracts [Line Items]
Portal Website (State)	www.TN.gov (Tennessee)	[1]
Year Service Commenced	2000	[1]
Contract Expiration Date	Mar. 31, 2017	[1]
Hawaii Information Consortium, LLC
Contracts [Line Items]
Portal Website (State)	www.eHawaii.gov (Hawaii)	[1]
Year Service Commenced	2000	[1]
Contract Expiration Date	Jan. 03, 2016	[1]
Hawaii Information Consortium, LLC | Renewal Term
Contracts [Line Items]
Term of contract	3-year renewal options	[1]
Idaho Information Consortium, LLC
Contracts [Line Items]
Portal Website (State)	www.Idaho.gov (Idaho)	[1]
Year Service Commenced	2000	[1]
Contract Expiration Date	Jun. 30, 2017	[1]
Utah Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Utah.gov (Utah)	[1]
Year Service Commenced	1999	[1]
Contract Expiration Date	Jun. 05, 2016	[1]
Utah Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jun. 05, 2019	[1]
Maine Information Network, LLC
Contracts [Line Items]
Portal Website (State)	www.Maine.gov (Maine)	[1]
Year Service Commenced	1999	[1]
Contract Expiration Date	Jul. 01, 2016	[1]
Maine Information Network, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jul. 01, 2018	[1]
Arkansas Information Consortium, LLC
Contracts [Line Items]
Portal Website (State)	www.Arkansas.gov (Arkansas)	[1]
Year Service Commenced	1997	[1]
Contract Expiration Date	Jun. 30, 2018	[1]
Iowa Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Iowa.gov (Iowa)	[1]
Year Service Commenced	1997	[1]
Contract Expiration Date	Jun. 30, 2016	[1]
Iowa Interactive, LLC | Renewal Term
Contracts [Line Items]
Contract Expiration Date	Jun. 30, 2020	[1]
Indiana Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.IN.gov (Indiana)	[1]
Year Service Commenced	1995	[1]
Contract Expiration Date	Jul. 31, 2016	[1]
Nebraska Interactive, LLC
Contracts [Line Items]
Portal Website (State)	www.Nebraska.gov (Nebraska)	[1]
Year Service Commenced	1995	[1]
Contract Expiration Date	Jan. 31, 2016	[1]
Kansas Information Consortium, LLC
Contracts [Line Items]
Portal Website (State)	www.Kansas.gov (Kansas)	[1]
Year Service Commenced	1992	[1]
Contract Expiration Date	Dec. 31, 2021	[1]
Kansas Information Consortium, LLC | Renewal Term
Contracts [Line Items]
Term of contract	annual 1-year renewal options	[1]

[1] The Company's contract with the state of Delaware expired on March 31, 2015.