XML 153 R128.htm IDEA: XBRL DOCUMENT v3.24.0.1

Subsequent Events (Details) $ in Millions	1 Months Ended
	Jan. 31, 2024 CAD ($) lb $ / lb
SUBSEQUENT EVENTS
Other cash payments	$ 3.2
Payments for development	$ 12.0
Working capital interest rate 75%	75.00%
Sale of Uranium
SUBSEQUENT EVENTS
Agreement of sale | lb	100,000
Price per pound | $ / lb	100.00

X

- Definition

This information pertains about price per pound of uranium agreed to sell.

+ References

No definition available.

+ Details

Name:	dnn_PricePerPoundOfUraniumAgreedToSell
Namespace Prefix:	dnn_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This information pertains about uranium agreed to sell.

+ References

No definition available.

+ Details

Name:	dnn_UraniumAgreedToSell
Namespace Prefix:	dnn_
Data Type:	dtr-types:massItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents working Capital Interest Rate 75%.

+ References

No definition available.

+ Details

Name:	dnn_WorkingCapitalInterestRate75
Namespace Prefix:	dnn_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- 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.

+ References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The cash outflow for operating activities that the entity does not separately disclose in the same statement or note.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 14
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_14&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_OtherCashPaymentsFromOperatingActivities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The cash outflow for expenditure related to development projects.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 16
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_16&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_PaymentsForDevelopmentProjectExpenditure
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=ifrs-full_OtherDisposalsOfAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: