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Shareholders' capital - Preferred Shares (Details) - Series D Shares - $ / shares		3 Months Ended
	Apr. 01, 2024	Mar. 31, 2024
Stockholders Equity Note [Line Items]
Redeemed price, percentage		3.28%
Preferred stock dividend percentage		6.853%
Shares issued, price per share (CAD per share)		$ 25
Preferred stock tendered for conversion (in shares)	1,000,000

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- Definition

Preference Share, Redeemed Price, Percentage

+ References

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Stockholders Equity Note [Line Items]

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- Definition

The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Per share or per unit amount of equity securities issued.

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