|
SEGMENT INFORMATION (Operating Revenue and Operating Income by Operating Segment) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
| Segment Reporting Information [Line Items] | ||||
| Operating revenue | $ 613.9 | $ 586.9 | $ 1,198.4 | $ 1,153.4 |
| Operating income | 167.4 | 158.1 | 319.3 | 307.1 |
|
U.S. Consumer Information Solutions [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating revenue | 264.1 | 259.7 | 508.0 | 504.8 |
| Operating income | 109.5 | 104.3 | 204.3 | 196.2 |
|
International [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating revenue | 153.4 | 129.8 | 297.3 | 253.5 |
| Operating income | 33.4 | 37.2 | 62.8 | 71.9 |
|
Workforce Solutions [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating revenue | 119.4 | 123.2 | 239.1 | 246.9 |
| Operating income | 40.5 | 38.3 | 79.2 | 75.7 |
|
North America Personal Solutions [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating revenue | 54.0 | 51.5 | 108.1 | 102.6 |
| Operating income | 16.5 | 14.2 | 31.8 | 28.7 |
|
North America Commercial Solutions [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating revenue | 23.0 | 22.7 | 45.9 | 45.6 |
| Operating income | 4.0 | 3.8 | 8.4 | 8.7 |
|
General Corporate Expenses [Member]
|
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| Segment Reporting Information [Line Items] | ||||
| Operating income | $ (36.5) | $ (39.7) | $ (67.2) | $ (74.1) |