GENERAL AND ADMINISTRATIVE (Details) (Meadowbank Mine Fire, USD $) In Millions	3 Months Ended
Sep. 30, 2011	Mar. 31, 2011
Meadowbank Mine Fire
GENERAL AND ADMINISTRATIVE
Loss on disposal due to kitchen fire at Meadowbank Mine		$ 6.9
Costs related to disposal of property		5.3
Insurance receivable		9.1
Loss due to fire recognized in the General and Administrative		3.1
Maximum exposure to insurance losses		3.1
Insurance proceeds received	$ 2.0

Represents costs incurred related to loss from fire.

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Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.

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The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

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The estimated maximum amount of possible loss from the contingency.

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The charge against earnings in the period for the uninsured portion of a loss from a fire, explosion, or natural disaster (hurricane, earthquake).

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The cash inflow from the amounts received by the insured under the terms of an insurance contract settlement. This element pertains only to insurance proceeds related to investments, for example fixed assets. It excludes insurance settlements classified as operating cash flows.

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