|
Asbestos (Details)
In Millions, unless otherwise specified |
12 Months Ended | |||
|---|---|---|---|---|
|
Mar. 31, 2012
USD ($)
|
Mar. 31, 2012
AUD
|
Mar. 31, 2011
USD ($)
|
Mar. 31, 2010
USD ($)
|
|
| Change in estimates: | ||||
| Change in actuarial estimate | $ (67.8) | (65.2) | $ 9.8 | $ (3.8) |
| Change in actuarial estimate - insurance receivable | 49.8 | (0.5) | 1.9 | |
| Change in estimate - AICF claims-handling costs | 8.4 | 8.1 | 12.2 | (1.4) |
| Subtotal - Change in estimates | (9.6) | 21.5 | (3.3) | |
| Loss on foreign currency exchange | (6.2) | (107.3) | (220.9) | |
| Total Asbestos Adjustments | $ (15.8) | $ (85.8) | $ (224.2) | |
| X | ||||||||||
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- Definition
Gain (loss) on foreign exchange movements in the asbestos related assets and liabilities which are denominated in Australian dollars. No definition available.
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| X | ||||||||||
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- Definition
Comprised of changes in actuarial estimates received as of March 31 each year and the effect of foreign exchange movements in the asbestos related assets and liabilities which are denominated in Australian dollars. No definition available.
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| X | ||||||||||
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- Definition
Change in actuarial estimate asbestos liability. No definition available.
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| X | ||||||||||
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- Definition
Change in actuarial estimate insurance receivables. No definition available.
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| X | ||||||||||
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- Definition
Change in estimate claims handling costs. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Changes in estimates. No definition available.
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