XML 151 R126.htm IDEA: XBRL DOCUMENT v3.24.0.1

COMMITMENTS AND CONTINGENCIES (Details)			1 Months Ended			12 Months Ended
	Jul. 27, 2020 USD ($)	Nov. 16, 2016 USD ($)	Jan. 31, 2022 USD ($)	Sep. 30, 2016 USD ($)	Nov. 30, 2015 USD ($)	Dec. 31, 2023 CAD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 CAD ($)	Dec. 31, 2023 USD ($)
Statement [Line Items]
Received cash consideration					$ 1,250,000
Receive additional contingent consideration				$ 10,000,000	$ 12,000,000
Fair value of contingent consideration						$ 0		$ 0
Repayment Agreement, interest rate	5.00%	5.00%	6.50%
Repayment agreement, amount due to Denison		$ 100,000	$ 16,000,000
Proceeds from legal settlement	$ 10,000,000
Cash received on repayment agreement								4,800,000	$ 3,100,000
Gains on loan receivable						4,097,000		6,142,000
Maximum availability of letters of credit						23,964,000		$ 23,964,000
Mining Licence Receivable, net
Statement [Line Items]
Fair value of contingent consideration						0	$ 10,000,000
Contingent consideration upon non-payment
Statement [Line Items]
Fair value of contingent consideration						0
2024 Credit Facility
Statement [Line Items]
Maximum availability of letters of credit						$ 23,964,000

X

- Definition

The amount of maximum credit facility available.

+ References

No definition available.

+ Details

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Namespace Prefix:	dnn_
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X

- References

No definition available.

+ Details

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Namespace Prefix:	dnn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The portion of consideration paid or received, consisting of cash and cash equivalents, in respect of both obtaining and losing control of subsidiaries or other businesses. [Refer: Subsidiaries [member]; Cash and cash equivalents; Consideration paid (rece

+ References

No definition available.

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Namespace Prefix:	dnn_
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Balance Type:	credit
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X

- Definition

The amount of proceeds from Denison is to receive from litigation.

+ References

No definition available.

+ Details

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Namespace Prefix:	dnn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Represents the amount due to Denison under repayment agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	dnn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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- Definition

Represents the cash received by Denison under repayment agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	dnn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Represents the interest rate of amounts under repayment agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	dnn_
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Balance Type:	na
Period Type:	duration

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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No definition available.

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- Definition

The amount of consideration paid or received in respect of both obtaining and losing control of subsidiaries or other businesses. [Refer: Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
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Namespace Prefix:	ifrs-full_
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Balance Type:	credit
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- Definition

The gains (losses) on financial assets measured at amortised cost. [Refer: Financial assets at amortised cost]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
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