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QUARTERLY INFORMATION (Unaudited) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2010 | Sep. 30, 2010 | Jun. 30, 2010 | Mar. 31, 2010 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | $ 460.2 |  | $ 440.2 |  | $ 448.5 |  | $ 373.5 |  | $ 437.6 |  | $ 437.3 |  | $ 396.5 |  | $ 342.1 |  | $ 1,722.0 |  | $ 1,614.0 |  | $ 1,392.0 |
Total operating profit | 17.8 |  | 40.1 |  | 49.5 |  | 24.9 |  | 42.6 |  | 55.2 |  | 46.2 |  | 18.9 |  | 114.0 |  | 126.0 |  | 34.0 |
Interest expense | (6.2) |  | (6.3) |  | (6.1) |  | (6.2) |  | (6.2) |  | (6.3) |  | (6.5) |  | (6.5) |  | (25.0) |  | (26.0) |  | (25.0) |
General corporate expenses | (7.1) |  | (4.8) |  | (4.2) |  | (4.2) |  | (4.5) |  | (7.7) |  | (4.5) |  | (6.6) |  | (20.3) |  | (23.3) |  | (21.8) |
Income From Continuing Operations Before Income Taxes | 4.5 |  | 29.0 |  | 39.2 |  | 14.5 |  | 31.9 |  | 41.2 |  | 35.2 |  | 5.8 |  | 87.0 |  | 114.0 |  | 12.0 |
Income taxes | 0.8 |  | 10.6 |  | 15.1 |  | 5.8 |  | 13.1 |  | 15.5 |  | 13.1 |  | 3.0 |  | 32.0 |  | 45.0 |  | 5.0 |
Income From Continuing Operations | 3.7 |  | 18.4 |  | 24.1 |  | 8.7 |  | 18.8 |  | 25.7 |  | 22.1 |  | 2.8 |  | 55.0 |  | 69.0 |  | 7.0 |
Discontinued operations | (2.1) | [1] | (9.7) | [1] | (5.4) | [1] | (3.5) | [1] | 1.4 |  | 0 |  | 6.8 |  | 14.5 |  | (21.0) |  | 23.0 |  | 37.0 |
Net Income | 1.6 |  | 8.7 |  | 18.7 |  | 5.2 |  | 20.2 |  | 25.7 |  | 28.9 |  | 17.3 |  | 34.0 |  | 92.0 |  | 44.0 |
Earnings per share [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic (in dollars per share) | $ 0.04 |  | $ 0.21 |  | $ 0.45 |  | $ 0.13 |  | $ 0.49 |  | $ 0.62 |  | $ 0.70 |  | $ 0.42 |  | $ 0.82 |  | $ 2.23 |  | $ 1.08 |
Diluted (in dollars per share) | $ 0.04 |  | $ 0.21 |  | $ 0.44 |  | $ 0.12 |  | $ 0.48 |  | $ 0.62 |  | $ 0.70 |  | $ 0.42 |  | $ 0.81 |  | $ 2.22 |  | $ 1.08 |
Less amounts reported in discontinued operations [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | (0.4) | [1] | (8.8) | [1] | (23.1) | [1] | (15.2) | [1] | (44.3) | [1] | (3.3) | [1] | (20.7) | [1] | (58.4) | [1] | (47.5) | [2] | (126.7) | [2] | (136.6) | [2]
Total operating profit | (0.4) | [1] | (7.0) | [1] | (9.2) | [1] | (7.2) | [1] | (19.0) | [1] | (2.1) | [1] | (10.6) | [1] | (22.8) | [1] |  |  |  |  |  |
Reconciling Items [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | (4.4) | [3] | (4.3) | [3] | (6.9) | [3] | (6.5) | [3] | (15.8) | [3] | (2.7) | [3] | (3.6) | [3] | (4.2) | [3] | (22.1) | [3] | (26.3) | [3] | (16.3) | [3]
Transportation Industry [Member] | Ocean transportation segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | 282.6 |  | 281.8 |  | 274.8 |  | 238.4 |  | 268.0 |  | 261.8 |  | 257.2 |  | 229.5 |  | 1,077.0 |  | 1,016.0 |  | 888.6 |
Total operating profit | 13.0 |  | 28.6 |  | 27.1 |  | 5.4 |  | 28.8 |  | 42.5 |  | 37.0 |  | 10.4 |  |  |  |  |  |  |
Earnings per share [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Start-up losses from China string |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19.3 |  |  |
Transportation Industry [Member] | Logistics services segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | 92.8 |  | 99.2 |  | 103.1 |  | 91.3 |  | 97.5 |  | 92.4 |  | 88.6 |  | 77.1 |  | 386.4 |  | 355.6 |  | 320.9 |
Total operating profit | (0.6) |  | 2.0 |  | 2.1 |  | 1.5 |  | 2.0 |  | 1.8 |  | 1.5 |  | 1.9 |  |  |  |  |  |  |
Real Estate Industry [Member] | Leasing segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | 24.4 |  | 24.5 |  | 25.2 |  | 26.0 |  | 23.2 |  | 24.4 |  | 23.2 |  | 23.6 |  | 100.1 |  | 94.4 |  | 103.2 |
Total operating profit | 9.1 |  | 9.2 |  | 10.4 |  | 10.6 |  | 8.4 |  | 9.3 |  | 8.5 |  | 9.1 |  |  |  |  |  |  |
Real Estate Industry [Member] | Sales segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | 2.8 |  | 9.3 |  | 30.7 |  | 23.4 |  | 49.5 |  | 4.3 |  | 22.0 |  | 60.3 |  | 66.2 |  | 136.1 |  | 125.6 |
Total operating profit | (10.6) |  | 3.5 |  | 10.6 |  | 12.0 |  | 17.8 |  | 2.9 |  | 8.0 |  | 21.4 |  |  |  |  |  |  |
Agribusiness Industry [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue | 62.4 |  | 38.5 |  | 44.7 |  | 16.1 |  | 59.5 | [4] | 60.4 | [4] | 29.8 | [4] | 14.2 | [4] | 161.7 | [5] | 163.9 | [5] | 107.0 | [5]
Total operating profit | 7.3 |  | 3.8 |  | 8.5 |  | 2.6 |  | 4.6 | [4] | 0.8 | [4] | 1.8 | [4] | (1.1) | [4] |  |  |  |  |  |
Earnings per share [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain from crop disaster relief payment |  |  |  |  |  |  |  |  | $ 4.9 |  |  |  |  |  |  |  |  |  | $ 4.9 |  |  |
[1] | See Note 2 for discussion of discontinued operations.
[2] | Prior year amounts restated for amounts treated as discontinued operations.
[3] | Includes inter-segment revenue, interest income, and other income classified as revenue for segment reporting purposes.
[4] | Includes a $4.9 million gain in the fourth quarter of 2010 related to a crop disaster relief payment for drought experienced in prior years.
[5] | Includes a $4.9 million gain in 2010 related to a crop disaster relief payment for drought experienced in prior years and a $5.4 million gain recorded upon consolidation of HS&TC in 2009.

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