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Income Taxes (Details 2) (USD $)
In Millions, unless otherwise specified |
10 Months Ended | 12 Months Ended | 4 Months Ended | 8 Months Ended | 12 Months Ended | 8 Months Ended | 4 Months Ended | 12 Months Ended | ||
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Dec. 31, 2012
TransUnion Holding Company, Inc. [Member]
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Dec. 31, 2012
TransUnion Holding Company, Inc. [Member]
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Apr. 30, 2012
TransUnion Corp [Member]
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Dec. 31, 2012
TransUnion Corp [Member]
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Dec. 31, 2011
TransUnion Corp [Member]
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Dec. 31, 2010
TransUnion Corp [Member]
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Dec. 31, 2012
TransUnion Corp [Member]
TransUnion Corp-Successor [Member]
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Apr. 30, 2012
TransUnion Corp [Member]
TransUnion Corp-Predecessor [Member]
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Dec. 31, 2011
TransUnion Corp [Member]
TransUnion Corp-Predecessor [Member]
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Dec. 31, 2010
TransUnion Corp [Member]
TransUnion Corp-Predecessor [Member]
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| Reconciliation of the U.S. federal statutory tax rate to our effective tax rate | ||||||||||
| Income taxes at 35% statutory rate, Value | $ 0.9 | $ 25.3 | $ (22.4) | $ 23.5 | $ 29.0 | |||||
| Income taxes at 35% statutory rate, Percent | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% | 35.00% |
| Increase (decrease) resulting from: | ||||||||||
| State taxes net of federal income tax benefit | (0.9) | 0.7 | (1.4) | (0.4) | (1.6) | |||||
| State taxes net of federal income tax benefit, percent | (35.00%) | 1.00% | 2.20% | (0.60%) | (2.00%) | |||||
| Foreign rate differential | (4.0) | (4.0) | (1.2) | (3.9) | (0.2) | |||||
| Foreign rate differential, percent | (148.10%) | (5.50%) | 1.90% | (5.80%) | (0.20%) | |||||
| Nondeductible change in control transaction expenses | 1.8 | 0.2 | 2.7 | (4.5) | 9.5 | |||||
| Nondeductible change in control transaction expenses, percent | 66.70% | 0.30% | (4.20%) | (6.70%) | 11.40% | |||||
| Application of ASC 740-30 to foreign earnings | 4.3 | (1.9) | 8.1 | 2.5 | 1.6 | |||||
| Application of ASC 740-30 to foreign earnings, percent | 159.20% | (2.70%) | (12.70%) | 3.70% | 1.90% | |||||
| Impact of foreign dividends and foreign tax credits | 5.0 | 4.9 | 2.0 | 2.0 | 7.8 | |||||
| Impact of foreign dividends and foreign tax credits, percent | 185.20% | 6.80% | (3.10%) | 3.00% | 9.40% | |||||
| Other | (0.5) | (0.9) | 0.7 | (1.4) | 0.2 | |||||
| Other, percent | 18.60% | (1.20%) | (1.10%) | 2.10% | 0.30% | |||||
| Total | $ 6.6 | $ 24.3 | $ (11.5) | $ 17.8 | $ 46.3 | |||||
| Total, percent | 244.40% | 18.00% | 33.70% | 26.50% | 55.80% | 33.70% | 18.00% | 26.50% | 55.80% | |
| X | ||||||||||
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- Definition
Effective income tax rate reconciliation dividend and tax credits foreign. No definition available.
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- Definition
Income tax reconciliation dividends and tax credits foreign. No definition available.
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- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the difference between statutory income tax rates in foreign jurisdictions and the domestic federal statutory income tax rate recorded during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to all nondeductible expenses under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the state and local income tax expense or benefit, net of the federal tax benefit (expense) thereon, recorded during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by foreign tax credits generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to total foreign income tax expense or benefit. The foreign income tax expense or benefit difference represents the income tax expense or benefit at applicable domestic statutory income tax rates applied to foreign earnings or loss for the period versus the foreign income tax expense or benefit calculated by applying the appropriate foreign tax rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the differences between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles and enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of other amounts reflected in the reconciliation of the statutory tax provision (benefit) to the actual tax provision (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to state and local income tax expense or benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to foreign tax credits generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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