The element represent additional contribution for increasable ownership interest under agreement.

No definition available.

Name:	tmrc_AdditionalContributionForIncreasableOwnershipInterestUnderAgreement
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The element represent additional ownership interest acquired.

+ References

No definition available.

+ Details

Name:	tmrc_AdditionalOwnershipInterestAcquired
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The element represent cash assigned for exercise of joint venture option.

+ References

No definition available.

+ Details

Name:	tmrc_CashAssignedForExerciseOfJointVentureOption
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The element represent cash asssigned to joint venture.

+ References

No definition available.

+ Details

Name:	tmrc_CashAsssignedToJointVenture
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The element represent consideration received from exercise of option.

+ References

No definition available.

+ Details

Name:	tmrc_ConsiderationReceivedFromExerciseOfOption
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The element represents consideration received from joint venture.

+ References

No definition available.

+ Details

Name:	tmrc_ConsiderationReceivedFromJointVenture
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The element represent contribution for initial ownership interest under agreement.

+ References

No definition available.

+ Details

Name:	tmrc_ContributionForInitialOwnershipInterestUnderAgreement
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage of default multiplier.

+ References

No definition available.

+ Details

Name:	tmrc_DefaultMultiplierPercentage
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The element represents derecognized amount of mineral properties.

+ References

No definition available.

+ Details

Name:	tmrc_DerecognizedAmountOfMineralProperties
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The element represent derecognized percentage of mineral properties.

+ References

No definition available.

+ Details

Name:	tmrc_DerecognizedPercentageOfMineralProperties
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The element represent increasable ownership interest under agreement.

+ References

No definition available.

+ Details

Name:	tmrc_IncreasableOwnershipInterestUnderAgreement
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The element represent initial ownership interest acquired.

+ References

No definition available.

+ Details

Name:	tmrc_InitialOwnershipInterestAcquired
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The element represent initial ownership interest under agreement.

+ References

No definition available.

+ Details

Name:	tmrc_InitialOwnershipInterestUnderAgreement
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The element represents proceeds from previous advances.

+ References

No definition available.

+ Details

Name:	tmrc_ProceedsFromPreviousAdvances
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The element represent specified interest percentage of joint venture.

+ References

No definition available.

+ Details

Name:	tmrc_SpecifiedInterestPercentageOfJointVenture
Namespace Prefix:	tmrc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The element represent value of specified interest in joint venture.

+ References

No definition available.

+ Details

Name:	tmrc_ValueOfSpecifiedInterestInJointVenture
Namespace Prefix:	tmrc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Gain (loss) included in earnings resulting from the sale of interest in projects.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230

+ Details

Name:	us-gaap_GainLossOnSaleOfInterestInProjects
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	srt_OwnershipAxis=tmrc_RoundTopMountainDevelopmentCompanyLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=tmrc_USAREMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

JOINT VENTURE ARRANGEMENTS (Details Narrative) - Round Top Mountain Development Company LLC [Member] - USD ($)		1 Months Ended
	May 17, 2021	Aug. 31, 2019	Aug. 31, 2018	Aug. 31, 2022
Ownership interest	20.00%			20.00%
Consideration received from joint venture	$ 3,728,000
Consideration received from exercise of option	3,000,000
Proceeds from previous advances	$ 729,000
Derecognized percentage of mineral properties	80.00%
Derecognized amount of mineral properties	$ 402,000
Gain on sale of interest in projects	3,327,000
Cash asssigned for exercise of joint venture option	$ 3,000,000
USARE [Member]
Initial ownership interest under agreement		70.00%	70.00%
Contribution for initial ownership interest under agreement			$ 10,000,000
Increasable ownership interest under agreement		80.00%	80.00%
Additional contribution for increasable ownership interest under agreement			$ 3,000,000
Controlling ownership interest	80.00%			80.00%
Initial ownership interest acquired	70.00%
Additional ownership interest acquired	10.00%
Cash asssigned to joint venture	$ 3,761,750
Value of specified interest in joint venture	$ 10,000,000
Specified interest percentage of joint venture	70.00%
Default multiplier percentage	150.00%