Face (par) amount of debt instrument at time of issuance.

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Percentage of principal amount of debt redeemed.

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Date the declared dividend will be paid, in YYYY-MM-DD format.

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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.

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Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Aug. 08, 2022	Apr. 08, 2022	Feb. 24, 2022
Dividend Declared [Member]
Subsequent Event [Line Items]
Dividends Payable, Date of Record		Mar. 18, 2022
Dividends Payable, Amount Per Share			$ 0.90
Dividends Payable, Date to be Paid		Apr. 08, 2022
CHESS Depositary Interests [Member] \| Dividend Declared [Member]
Subsequent Event [Line Items]
Dividends payable			$ 150.9
Dividends Payable, Amount Per Share			$ 0.09
Subsequent Event [Member] \| Dividend Declared [Member]
Subsequent Event [Line Items]
Dividends Payable, Date of Record	Aug. 30, 2022
Dividends payable	$ 125.7
Dividends Payable, Date to be Paid	Sep. 20, 2022
Subsequent Event [Member] \| Dividends declared tranche one [Member]
Subsequent Event [Line Items]
Dividends payable	$ 100.6
Subsequent Event [Member] \| Dividends declared tranche two [Member]
Subsequent Event [Line Items]
Dividends payable	25.2
Subsequent Event [Member] \| Coronado Finance Pty Notes [Member]
Subsequent Event [Line Items]
Principal amount	$ 25.2
Percentage of principal amount redeemable	104.00%
Subsequent Event [Member] \| CHESS Depositary Interests [Member] \| Dividend Declared [Member]
Subsequent Event [Line Items]
Dividends Payable, Amount Per Share	$ 0.075