PLATINUM GROUP METALS LTD, 6-K filed on 4/8/2020
Report of Foreign Issuer
v3.20.1
Document and Entity Information
6 Months Ended
Feb. 29, 2020
Document and Entity Information [Abstract]  
Entity Registrant Name PLATINUM GROUP METALS LTD
Entity Central Index Key 0001095052
Current Fiscal Year End Date --08-31
Document Type 6-K
Amendment Flag false
Document Period End Date Feb. 29, 2020
v3.20.1
Condensed Consolidated Interim Statements of Financial Position - USD ($)
$ in Thousands
Feb. 29, 2020
Aug. 31, 2019
Current    
Cash $ 2,456 $ 5,550
Amounts receivable 401 507
Prepaid expenses and other 277 298
Total current assets 3,134 6,355
Performance bonds and other assets 46 65
Exploration and evaluation assets 37,406 36,792
Right to use asset 204  
Property, plant and equipment 350 451
Total assets 41,140 43,663
Current    
Accounts payable and other liabilities 939 4,022
Brokerage fees payable 2,748 2,775
Total current liabilities 3,687 6,797
Loan payable 19,060 18,785
Convertible notes 16,687 16,075
Share based liabilities 247 112
Lease liability 222  
Warrant derivative   3,051
Total liabilities 39,903 44,820
SHAREHOLDERS' EQUITY    
Share capital 859,728 855,270
Contributed surplus 27,524 26,777
Accumulated other comprehensive loss (160,531) (159,637)
Deficit (741,722) (739,018)
Total shareholders' deficit attributable to shareholders of Platinum Group Metals Ltd. (15,001) (16,608)
Non-controlling interest 16,238 15,451
Total shareholders' equity / (deficit) 1,237 (1,157)
Total liabilities and shareholders' equity / (deficit) $ 41,140 $ 43,663
v3.20.1
Condensed Consolidated Interim Statements of Loss and Comprehensive Loss - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Expenses        
General and administrative $ 855 $ 1,584 $ 1,909 $ 2,909
Interest 1,361 2,508 2,708 4,982
Foreign exchange loss 369   362 558
Foreign exchange (gain)   (642)    
Stock compensation expense 492   736 16
Closure, care and maintenance       (509)
Operating expenses, total 3,077 3,450 5,715 7,956
Other Income        
(Gain)Loss on fair value derivatives and warrants 66 155 (3,063) 2,428
Gain on fair value of marketable securities   253   (609)
Net finance income (43) (43) (106) (320)
Net loss for the period 3,100 3,815 2,546 9,455
Items that may be subsequently reclassified to net (income) loss:        
Currency translation adjustment 2,246 1,609 894 (1,208)
Comprehensive loss for the period 5,346 5,424 3,440 8,247
Loss attributable to:        
Shareholders of Platinum Group Metals Ltd. 3,100 3,815 2,546 9,455
Non-controlling interests 0 0 0 0
Loss 3,100 3,815 2,546 9,455
Comprehensive loss attributable to:        
Shareholders of Platinum Group Metals Ltd. 5,346 5,424 3,440 8,247
Non-controlling interests 0 0 0 0
Comprehensive loss for the period $ 5,346 $ 5,424 $ 3,440 $ 8,247
Basic and diluted loss per common share $ 0.05 $ 0.13 $ 0.04 $ 0.32
Weighted average number of common shares outstanding: Basic and diluted 61,485,929 30,304,739 60,041,077 29,709,085
v3.20.1
Condensed Consolidated Interim Statements of Changes in Equity - USD ($)
$ in Thousands
Share Capital [Member]
Contributed Surplus [Member]
Accumulated Other Comprehensive Income (loss) [Member]
Deficit [Member]
Attributable to Shareholders of the Parent Company [Member]
Non-Controlling Interest [Member]
Total
Beginning Balance at Aug. 31, 2018 $ 818,454 $ 25,950 $ (159,742) $ (721,125) $ (36,463) $ 11,152 $ (25,311)
Beginning Balance (Shares) at Aug. 31, 2018             29,103,411
Stock based compensation   16     16   $ 16
Shares issued for interest on convertible note 687       687   $ 687
Shares issued for interest on convertible note (Shares)             545,721
Share issuance - financing 4,155       4,155   $ 4,155
Share issuance - financing (Shares)             3,124,059
Share issuance costs (107)       (107)   $ (107)
Warrants exercised 40       40   $ 40
Warrants exercised (shares)             22,700
Transactions with non-controlling interest       582 582 2,242 $ 2,824
Foreign currency translation adjustment     1,208   1,208   1,208
Net loss for the period       (9,455) (9,455)   (9,455)
Ending Balance at Feb. 28, 2019 823,229 25,966 (158,534) (729,998) (39,337) 13,394 $ (25,943)
Ending Balance (Shares) at Feb. 28, 2019             32,795,891
Stock based compensation   811     811   $ 811
Share issuance - financing 30,869       30,869   $ 30,869
Share issuance - financing (Shares)             23,953,826
Share issuance costs (1,769)       (1,769)   $ (1,769)
Warrants exercised 1,941       1,941   $ 1,941
Warrants exercised (shares)             1,026,070
Shares issued for loan facility 1,000       1,000   $ 1,000
Shares issued for loan facility (Shares)             800,000
Contributions of Waterberg JV Co       (1,699) (1,699) 2,057 $ 358
Foreign currency translation adjustment     (1,103)   (1,103)   (1,103)
Net loss for the period       (7,321) (7,321)   (7,321)
Ending Balance at Aug. 31, 2019 855,270 26,777 (159,637) (739,018) (16,608) 15,451 $ (1,157)
Ending Balance (Shares) at Aug. 31, 2019             58,575,787
Stock based compensation   747     747   $ 747
Shares issued for interest on convertible note 687       687   $ 687
Shares issued for interest on convertible note (Shares)             517,468
Share issuance - financing 4,000       4,000   $ 4,000
Share issuance - financing (Shares)             3,225,807
Share issuance costs (284)       (284)   $ (284)
Warrants exercised 55       55   $ 55
Warrants exercised (shares)             28,040
Contributions of Waterberg JV Co       (158) (158) 787 $ 629
Foreign currency translation adjustment     (894)   (894)   (894)
Net loss for the period       (2,546) (2,546)   (2,546)
Ending Balance at Feb. 29, 2020 $ 859,728 $ 27,524 $ (160,531) $ (741,722) $ (15,001) $ 16,238 $ 1,237
Ending Balance (Shares) at Feb. 29, 2020             62,347,102
v3.20.1
Condensed Consolidated Interim Statements of Cash Flows - USD ($)
$ in Thousands
6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
OPERATING ACTIVITIES    
Income (Loss) for the period $ (2,546) $ (9,455)
Add items not affecting cash:    
Depreciation 118 134
Interest expense 2,708 4,982
Unrealized foreign exchange gain (244) 52
(Gain) Loss on fair value of convertible debt derivatives and warrants (3,063) 2,428
(Gain) on marketable securities   (862)
Stock compensation expense 792 16
Net change in non-cash working capital (571) 99
Net cash flows from (used in) operating activities (2,806) (2,606)
FINANCING ACTIVITIES    
Share issuance - warrant exercise 48 39
Proceeds from the issuance of equity 4,000 4,155
Equity issuance costs (284) (107)
Debt principal repayments   (8,026)
Sprott interest paid (1,117)  
Lease payments (43)  
Cash received from Waterberg partners 440 1,940
Net cash flows from (used in) financing activities 3,044 (1,999)
INVESTING ACTIVITIES    
Expenditures from restricted cash (Waterberg)   126
Cash received from sale of marketable securities   7,951
Performance bonds 19  
Waterberg exploration expenditures (3,797) (3,257)
Net cash flows from (used in) investing activities (3,778) 4,820
Net decrease in cash (3,540) 215
Effect of foreign exchange on cash 446 (100)
Cash, beginning of period 5,550 3,017
Cash, end of period $ 2,456 $ 3,132
v3.20.1
NATURE OF OPERATIONS AND GOING CONCERN
6 Months Ended
Feb. 29, 2020
Nature Of Operations And Going Concern [Abstract]  
NATURE OF OPERATIONS AND GOING CONCERN [Text Block]

1. NATURE OF OPERATIONS AND GOING CONCERN

Platinum Group Metals Ltd. (the "Company") is a British Columbia, Canada, company formed by amalgamation on February 18, 2002. The Company's shares are publicly listed on the Toronto Stock Exchange ("TSX") in Canada and the NYSE American LLC ("NYSE American") in the United States (formerly the NYSE MKT LLC). The Company's address is Suite 838-1100 Melville Street, Vancouver, British Columbia, V6E 4A6.

The Company is an exploration and development company conducting work on mineral properties it has staked or acquired by way of option agreements in the Republic of South Africa. 

These financial statements consolidate the accounts of the Company and its subsidiaries. The Company's subsidiaries, associates and joint ventures (collectively with the Company, the "Group") as at February 29, 2020 are as follows:

 

 

Place of incorporation and operation

Percentage ownership and voting power held

Name of subsidiary

Principal activity

February 29, 2020

August 31, 2019

 

 

 

 

 

Platinum Group Metals (RSA) (Pty) Ltd.1 

Exploration

South Africa

  100.0%

  100.0%

Mnombo Wethu Consultants (Pty) Limited.1

Exploration

South Africa

49.9%

49.9%

Waterberg JV Resources (Pty) Ltd.1, 2

Development

South Africa

37.05%

37.05%

Lion Battery Technologies Inc.3

Research

Canada

57.69%

57.69%

 

1The Company controls and consolidates Platinum Group Metals (RSA) (Pty) Ltd. ("PTM RSA"), Mnombo Wethu Consultants (Pty) Limited ("Mnombo") and Waterberg JV Resources (Pty) Ltd. ("Waterberg JV Co.") for accounting purposes.
2Effective ownership of Waterberg JV Resources (Pty) Ltd. Is 63.05% when Mnombo's ownership portion is combined with Platinum Group Metals (RSA) (Pty) Ltd ownership portion.
3Lion Battery Technologies Inc. ("Lion") is accounted for using the equity method as the Company jointly controls the investee despite having the majority of the shares.

These condensed consolidated interim financial statements have been prepared in accordance with the International Financial Reporting Standards ("IFRS") applicable to a going concern which contemplates that the Company will be able to realize its assets and settle its liabilities in the normal course as they come due for the foreseeable future.  In the current six-month period, the Company generated a net loss of $2.6 million (February 28, 2019 $9.5 million) and used cash in operating activities of $2.8 million (February 28, 2019 $2.6 million).  The Company had a working capital deficit of $0.6 million at February 29, 2020.  At February 29, 2020, the Company was also indebted $20 million pursuant to the Sprott Loan Facility (as defined below).  This debt is due August 21, 2021 with the Company holding the option to extend the maturity date by one year in exchange for a payment in common shares or cash of three percent of the outstanding principal amount.  Additional payments/interest are also due on the convertible debt (which can be paid with shares of the Company).  The Company currently has limited financial resources and has no sources of operating income at present.  The Company's ability to obtain financing or refinance debt obligations may also be impacted due to the recent COVID-19 pandemic (Refer note 13 - Subsequent events).

The Company's ability to continue operations in the normal course of business will therefore depend upon its ability to secure additional funding by methods that could include debt refinancing, equity financing, the exercise of warrants, sale of assets and strategic partnerships.  Management believes the Company will be able to secure further funding as required although there can be no assurance that these efforts will be successful.  Nonetheless, there exist material uncertainties resulting in substantial doubt as to the ability of the Company to continue to meet its obligations as they come due and hence, the appropriateness of the use of accounting standards applicable to a going concern.

These condensed consolidated interim financial statements do not include adjustments or disclosures that may result should the Company not be able to continue as a going concern. If the going concern assumption were not appropriate for these consolidated financial statements, then adjustments would be required to the carrying value of assets and liabilities, the expenses, the reported comprehensive loss and balance sheet classifications used that would be necessary if the Company were unable to realize its assets and settle its liabilities as a going concern in the normal course of operations. These adjustments could be material.

v3.20.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
6 Months Ended
Feb. 29, 2020
Basis Of Presentation And Significant Accounting Policies [Abstract]  
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES [Text Block]

2. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES

These condensed consolidated interim financial statements have been prepared in accordance with the International Accounting Standard 34, Interim Financial Reporting ("IAS 34") using accounting policies consistent with International Financial Reporting Standards ("IFRS") as issued by the International Accounting Standards Board ("IASB") and interpretations of the International Financial Reporting Interpretations Committee ("IFRIC").

The Company' significant accounting policies and critical accounting estimates applied in these interim financial statements are the same as those applied in Note 2 of the Company's annual consolidated financial statements as at and for the year ended August 31, 2019, except for the adoption of IFRS 16 Leases, ("IFRS 16") which was effective September 1, 2019.

Change in Accounting Policy - IFRS 16 Leases

On September 1, 2019, the Company adopted IFRS 16.  IFRS 16 sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract, which is the customer ("lessee") and the supplier ("lessor"). IFRS 16 replaces IAS 17, Leases, and related interpretations. All leases result in the lessee obtaining the right to use an asset at the start of the lease and, if lease payments are made over time, also obtaining financing. Accordingly, IFRS 16 will eliminate the classification of leases as either operating leases or finance leases as is required by IAS 17 and, instead, introduces a single lessee accounting model. Applying that model, a lessee is required to recognize:

i. The right of use assets and related lease liabilities for any lease with a term of more than 12 months, unless the underlying assets are of low value; and

ii. Depreciation of the right of use assets separately from the interest related to the lease liabilities in the consolidated statement of income.

The Company adopted IFRS 16 using the simplified transition approach and consequently did not restate comparative figures for fiscal 2019.

On adoption of IFRS 16, the Company recognized lease liabilities in relation to leases which had previously been classified as 'operating leases' under the principles of IAS 17.  All leases lasting longer than one year were measured at the present value of the remaining lease payments, discounted using the lessee's incremental borrowing rate as of September 1, 2019. The weighted average lessee's incremental borrowing rate applied to the lease liabilities on September 1, 2019 was 11%.  The lease liability and corresponding right to use asset as at September 1, 2019 was measured at $314. 

Leases

As a result of the adoption of IFRS 16, the accounting policy for leases applied starting from September 1, 2019 as follows:

At inception of a contract, the Company assesses whether a contract is, or contains, a lease. A contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. To assess whether a contract conveys the right to control the use of an identified asset, the Company assesses whether:

i. the contract involves the use of an identified asset

ii. the Company has the right to obtain substantially all of the economic benefits from use of the asset throughout the period of use; and

iii. the Company has the right to direct the use of the asset.

The Company recognizes a right-of-use asset and a lease liability at the lease commencement date. The right-of-use asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for any lease payments made at or before the commencement date, plus any initial direct costs incurred and an estimate of costs to dismantle and remove the underlying asset or to restore the underlying asset or the site on which it is located, less any lease incentives received.

The right-of-use asset is subsequently depreciated using the straight-line method from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term. The estimated useful lives of right-of-use assets are determined on the same basis as those of property and equipment. In addition, the right-of-use asset is periodically reduced by impairment losses, if any, and adjusted for certain remeasurements of the lease liability.

The lease liability is initially measured at the present value of the lease payments that are not paid at the commencement date, discounted using the interest rate implicit in the lease or, if that rate cannot be readily determined, the Company's incremental borrowing rate. Generally, the Company uses its incremental borrowing rate as the discount rate.

Payments associated with short-term leases and leases of low-value assets are recognised on a straight-line basis as an expense in profit or loss. Short-term leases are leases with a lease term of 12 months or less.

Presentation Currency

The Company's presentation currency is the United States Dollar ("USD")

Foreign Exchange Rates Used

The following exchange rates were used when preparing these consolidated financial statements:

Rand/USD

Period-end rate: R15.6734 (August 31, 2019 R14.3314)

6-month period average rate: R14.7357 (February 28, 2019 R14.4334)

CAD/USD

Period-end rate: C$1.3429 (August 31, 2019 C$1.3295)

3-month period average rate: C$1.3200 (February 28, 2019 C$1.3195)

v3.20.1
EXPLORATION AND EVALUATION ASSETS
6 Months Ended
Feb. 29, 2020
Exploration And Evaluation Assets [Abstract]  
EXPLORATION AND EVALUATION ASSETS [Text Block]

3. EXPLORATION AND EVALUATION ASSETS

Since mid-2015, the Company's only active exploration project has been the Waterberg Project located on the North Limb of the Western Bushveld Complex.  Total capitalized exploration and evaluation expenditures for all exploration properties held by the Company are as follows:

       
Balance, August 31, 2018 $ 29,406  
Additions   8,362  
Foreign exchange movement   (976 )
Balance, August 31, 2019 $ 36,792  
Additions   1,683  
Foreign exchange movement   (1,069 )
Balance, February 29, 2020 $ 37,406  

Waterberg Project

The Waterberg Project consists of adjacent, granted and applied-for prospecting rights and applied for mining rights with a combined active project area of 81,329.60 ha, located on the Northern Limb of the Bushveld Complex, approximately 85 km north of the town of Mokopane (formerly Potgietersrus).  The Waterberg Project comprises the former Waterberg JV Property and the Waterberg Extension Property.

 

On August 21, 2017, PTM RSA completed the cession of legal title for all Waterberg Project prospecting rights into Waterberg JV Co. after earlier receiving Section 11 approval of the 2nd Amendment (defined below).  On September 21, 2017, Waterberg JV Co. also issued shares to all existing Waterberg partners pro rata to their joint venture interests, resulting in the Company holding a 45.65% direct interest in Waterberg JV Co., the Japan Oil, Gas and Metals National Corporation ("JOGMEC") holding a 28.35% interest and Mnombo, as the Company's Black Economic Empowerment ("BEE") partner, holding 26%.

Implats Transaction

On November 6, 2017, the Company closed a transaction (the "Implats Transaction"), originally announced on October 16, 2017, whereby Impala Platinum Holdings Ltd. ("Implats"):

a) Purchased an aggregate 15.0% equity interest in Waterberg JV Co (the "Initial Purchase") for $30 million.  The Company sold an 8.6% interest for $17.2 million and JOGMEC sold a 6.4% interest for $12.8 million.  From its $17.2 million in proceeds, the Company committed $5.0 million towards its pro rata share of remaining Definitive Feasibility Study ("DFS") costs, which was held as restricted cash until it was fully spent in October 2018.  Implats contributed its 15.0% pro rata share DFS costs and costs incurred subsequent.  Following the Initial Purchase, the Company held a direct 37.05% equity interest, JOGMEC held a 21.95% equity interest and Black Economic Empowerment partner Mnombo maintained a 26.0% equity interest.  The Company holds a 49.9% interest in Mnombo, bringing its overall direct and indirect ownership in Waterberg JV Co. to 50.02%.

b) Acquired an option (the "Purchase and Development Option") whereby upon completion and approval by Waterberg JV Co. of the DFS (approved December 5, 2019), Implats would have the right within 90 business days to exercise an option to increase its interest to up to 50.01% in Waterberg JV Co.  Based on the December 5, 2019 DFS approval date, this option was to expire April 17, 2020 but has been amended as outlined below.  If Implats exercises the Purchase and Development Option, Implats would commit to purchase an additional 12.195% equity interest in Waterberg JV Co. from JOGMEC for $34.8 million and commit to an expenditure of $130.2 million in development work.

Following an election to go to a 50.01% project interest as described above, Implats will have another 90 business days to confirm the salient terms of a development and mining financing for the Waterberg Project.  After exercising the Purchase and Development Option, Implats will control Waterberg JV Co.

Should Implats complete the increase of its interest in Waterberg JV Co. to 50.01% pursuant to the Purchase and Development Option, the Company would retain a 31.96% direct and indirect interest in Waterberg JV Co. and following completion of Implats' earn-in spending all of the project partners would be required to participate pro-rata.  The transaction agreements also provide for the transfer of equity and the issuance of additional equity to one or more broad based black empowerment partners, at fair value.

If Implats does not elect to complete the Purchase and Development Option, Implats will retain a 15.0% project interest and the Company will retain a 50.02% direct and indirect interest in the project.

c) Acquired a right of first refusal to enter into an offtake agreement, on commercial arms-length terms, for the smelting and refining of mineral products from the Waterberg Project.  JOGMEC will retain a right to receive platinum, palladium, rhodium, gold, ruthenium, iridium, copper and nickel in refined mineral products at the volume produced from the Waterberg Project. 

Amendment of Impala's Purchase and Development Option and Impala Project Funding

On February 27, 2020 the Company announced that shareholders of Waterberg JV Co had agreed to amend the Purchase and Development Option effective at February 1, 2020.  The end date of the Impala option was amended to expire 90 calendar days following the receipt of an executed Mining Right on the Waterberg Project.  The amended Impala option will also expire on December 6, 2020 if an executed Mining Right is not received by that date.  In exchange for this extension Impala agreed to fund 100% of a new implementation budget and work program, effective February 1, 2020, which is aimed at increasing confidence in specific areas of the DFS.  This work program is estimated to cost approximately R55 million ($3.5 million).  The Company continues to be the Manager of the Waterberg Project, as directed by the technical committee of the Waterberg JV Co., and Implats will direct the new work program.

 

Acquisition and Development of the Property

In October 2009, PTM RSA, JOGMEC and Mnombo entered into a joint venture agreement with regard to the Waterberg Project (the "JOGMEC Agreement").  Under the terms of the JOGMEC Agreement, in April 2012, JOGMEC completed a $3.2 million work requirement to earn a 37% interest in the Waterberg JV property, leaving the Company with a 37% interest and Mnombo with a 26% interest.  Following JOGMEC's earn-in, the Company funded Mnombo's 26% share of costs, totalling $1.12 million, until the earn-in phase of the joint venture ended in May 2012.

On November 7, 2011, the Company entered an agreement with Mnombo to acquire 49.9% of the issued and outstanding shares of Mnombo in exchange for a cash payment of R1.2 million and the Company's agreement to pay for Mnombo's 26% share of costs on the Waterberg JV property until the completion of a feasibility study.  Mnombo's share of expenditures prior to this agreement were covered by the Company and subsequent expenditures on the non-JV property are still owed to the Company ($4.6 million at February 29, 2020).  The portion of Mnombo not owned by the Company is accounted for as a non-controlling interest, calculated at $7.1 million at February 29, 2020 ($6.9 million - August 31, 2019).

On May 26, 2015, the Company announced a second amendment (the "2nd Amendment") to the existing JOGMEC Agreement.  Under the terms of the 2nd Amendment the Waterberg JV and Waterberg Extension properties are to be combined and contributed into the newly created operating company Waterberg JV Co.  On August 3, 2017, the Company received Section 11 transfer approval from the South African Department of Mineral Resources ("DMR") and title to all of the Waterberg prospecting rights held by the Company were ceded into Waterberg JV Co. on September 21, 2017.

Under the 2nd Amendment, JOGMEC committed to fund $20 million in expenditures over a three-year period ending March 31, 2018.  This requirement was completed by $8 million in funding from JOGMEC to March 31, 2016, followed by two $6 million tranches funded by JOGMEC in each of the following two 12-month periods ending March 31, 2018. 

To February 29, 2020 an aggregate total of $71.9 million has been funded by all parties on exploration and engineering on the Waterberg Project.  Up until the Waterberg property was transferred to Waterberg JV Company, all costs incurred by other parties were treated as recoveries.

v3.20.1
LION BATTERY
6 Months Ended
Feb. 29, 2020
Disclosure of detailed information about investment property [abstract]  
LION BATTERY [Text Block]

4. LION BATTERY

On July 15, 2019 the Company announced that Anglo American Platinum Limited ("Amplats") and itself had launched a new company named Lion Battery Technologies Inc. ("Lion").  Lion was formed to research battery technology using platinum and palladium.  Lion has entered into an agreement with Florida International University ("FIU") to fund a $3.0 million research program over approximately three years.  Research work commenced at FIU during September 2019.  As of the date of these financial statements, FIU had attained most, but not all research milestones required to confirm tranche two funding.  Under the agreement with FIU, Lion will have exclusive rights to all intellectual property developed and will lead all commercialization efforts.  Lion is also currently reviewing several additional and complementary opportunities focused on developing next-generation battery technology using platinum and palladium.

In July 2019 the Company and Amplats each invested $550 into Lion in exchange for 1,100,000 Lion preferred shares each at a price of $0.50 per share.  In addition, the Company invested $4 as the original founder of Lion in exchange for 400,000 common shares of Lion at a price of $0.01 per share.  Both the Company and Amplats have agreed together to invest up to a total of $4.0 million, subject to certain conditions, in exchange for preferred shares of Lion at a price of $0.50 per share over an approximate three to four year period.  The Company accounts for Lion using equity accounting as Lion is jointly controlled with Amplats.  Lion pays a fee of $3 per month to the Company for general and administrative services.

v3.20.1
SPROTT LOAN
6 Months Ended
Feb. 29, 2020
Sprott Loans Abstract  
SPROTT LOAN [Text Block]

5. SPROTT LOAN

On August 15, 2019 the Company announced it had entered into a credit agreement with Sprott Private Resource Lending II (Collector), LP ("Sprott") and other lenders party thereto (the "Sprott Lenders") pursuant to which the Sprott Lenders advanced $20.0 million principal senior secured credit facility ("Sprott Facility").  The loan was drawn August 21, 2019 and is due August 21, 2021 with the Company holding the option to extend the maturity date by one year in exchange for a payment in common shares or cash of three percent of the outstanding principal amount.  All amounts outstanding will be charged interest of 11% per annum compounded monthly.  Interest payments will be made monthly with interest of $1,117 having been paid to Sprott during the six-month period (February 28, 2019 - $Nil).

The Company is required to maintain certain minimum working capital and cash balances under the Sprott loan and are in compliance with these covenants at period end. 

All fees directly attributable to the Sprott Facility are recorded against the loan balance and amortized using the effective interest method over the life of the loan.  In connection with the advance the Company issued Sprott 800,000 common shares worth $1,000.  Effective interest of $1,392 was recognized during the six-month period (February 28, 2019 - $Nil).

v3.20.1
CONVERTIBLE NOTES
6 Months Ended
Feb. 29, 2020
Disclosure of detailed information about borrowings [abstract]  
CONVERTIBLE NOTES [Text Block]

6. CONVERTIBLE NOTES

On June 30, 2017, the Company closed a private placement of $20 million aggregate principal amount of convertible senior subordinated notes ("Convertible Notes") due 2022.  The Convertible Notes bear interest at a rate of 6 7/8% per annum, payable semi-annually on January 1 and July 1 of each year, beginning on January 1, 2018.  Interest may be paid in cash or at the election of the Company, in common shares of the Company or a combination of cash and common shares, to a maximum of 2,954,278 common shares, and will mature on July 1, 2022, unless earlier repurchased, redeemed or converted. 

Upon maturity the Convertible Notes are to be settled by the Company in cash.  The Convertible Notes are convertible at any time prior to maturity at the option of the holder, and conversion may be settled, at the Company's election, in cash, common shares, or a combination of cash and common shares. If any Convertible Notes are converted on or prior to the three and one half year anniversary of the issuance date, the holder of the Convertible Notes will also be entitled to receive an amount equal to the remaining interest payments on the converted notes to the three and one half year anniversary of the issuance date, discounted by 2%, payable in common shares. The initial conversion rate of the Convertible Notes will be 1,001.1112 common shares per $1,000 principal amount of Convertible Notes, which is equivalent to an initial conversion price of approximately $0.9989 per common share, representing a conversion premium of approximately 15% above the NYSE American closing sale price for the Company's Common Shares of $0.8686 per share on June 27, 2017.  After giving effect to the December 13, 2018 share consolidation, the conversion rate is 100.1111 per US$1,000 which is equivalent to a conversion price of approximately $9.989 per common share.

The Convertible Notes contain multiple embedded derivatives (the "Convertible Note Derivatives") relating to the conversion and redemption options.  The Convertible Note Derivatives were valued upon initial recognition at fair value using partial differential equation methods at $5,381 (see below).  At inception, the debt portion of the Convertible Notes were reduced by the estimated fair value of the Convertible Note Derivatives of $5,381 and transaction costs relating to the Convertible Notes of $1,049 resulting in an opening balance of $13,570.  The Convertible Notes are measured at amortized cost and will be accreted to maturity over the term using the effective interest method.

On January 2, 2018, the Company issued 244,063 common shares in settlement of $691 of bi-annual interest payable on $19.99 million of outstanding Convertible Notes. 

On July 3, 2018, the Company issued 757,924 common shares in settlement of $724 of bi-annual interest payable on $19.99 million of outstanding Convertible Notes. 

On January 2, 2019 the Company issued 545,721 common shares in settlement of $687 of bi-annual interest payable on $19.99 million of outstanding Convertible Notes.

On July 1, 2019 the Company paid cash of $687 for bi-annual interest payable on outstanding Convertible Notes.

On January 2, 2020 the Company issued 517,465 common shares in settlement of $687 of bi-annual interest payable on $19.99 million of outstanding Convertible Notes.

 

The components of the Convertible Notes are as follows:

    
Convertible Note balance August 31, 2018$14,853 
Transactions costs incurred (79)
Interest payments (1,374)
Accretion and interest incurred during the year 2,487 
Loss on embedded derivatives during the year ended August 31, 2019 (see below) 188 
Convertible Note balance August 31, 2019$16,075 
Interest payments (687)
Accretion and interest incurred during the period 1,314 
Gain on embedded derivatives during the period ended February 29, 2020 (see below) (15)
Convertible Note balance February 29, 2020$16,687 

Embedded Derivatives

The Convertible Note Derivatives were valued upon initial recognition at a fair value of $5,381 using partial differential equation methods and is subsequently re-measured at fair value at each period-end through the consolidated statement of net loss and comprehensive loss.  The fair value of the Convertible Note Derivatives was measured at $172 at February 29, 2020 resulting in a gain of $15 for the six-month period (February 28, 2019 - $454 loss).  Combined with the gain on the warrant derivative (Note 8) of $3,048, this results in a gain of $3,063.

The assumptions used in the valuation model used at February 29, 2020 and August 31, 2019 include:

Valuation Date February 29, 2020  August 31, 2019 
Share Price (USD)$1.87 $1.99 
Volatility 80.90%  80.90% 
Risk free rate 1.55%  1.55% 
Credit spread 15.11%  15.11% 
All-in rate 16.66%  16.66% 

The Convertible Note derivative is valued using level 2 inputs.

v3.20.1
SHARE CAPITAL
6 Months Ended
Feb. 29, 2020
Disclosure of classes of share capital [abstract]  
SHARE CAPITAL [Text Block]

7. SHARE CAPITAL

(a) Authorized

Unlimited common shares without par value.

(b) Issued and outstanding

On November 20, 2018 the Company completed a consolidation of its common shares on the basis of one new share for ten old shares (1:10).  The purpose of the consolidation was to increase the Company's common share price to be in compliance with the NYSE American's low selling price requirement.  All share numbers in these financial statements are presented on a post consolidation basis.

At February 29, 2020, the Company had 62,347,102 shares outstanding.

Fiscal 2020

On December 19, 2019 the Company closed a non-brokered private placement (the "Private Placement") where it issued 3,225,807 common shares at a price of US$1.24 each for gross proceeds of $4.0 million.  A 6% finders fee in the amount of $54 was paid on a portion of the Private Placement.

During fiscal 2020 the Company issued 28,040 shares upon the exercise of 28,040 warrants.

On January 2, 2020, the Company issued 517,468 shares in settlement of $687.16 of bi-annual interest payable on $19.99 million outstanding on the Convertible Notes.

Fiscal 2019

On August 21, 2019, the Company closed a bought deal financing of 8,326,957 common shares at a price of US$1.25 per share for gross proceeds of $10.4 million.  Also, on August 21, 2019 the Company completed the sale of 7,575,758 common shares to existing shareholder Liberty Metals & Mining Holdings, LLC ("LMM"), a subsidiary of Liberty Mutual Insurance, and 6,940,000 common shares to Deepkloof Limited ("Deepkloof"), a subsidiary of existing shareholder Hosken Consolidated Investments Limited ("HCI"), both at price of US$1.32 per share for gross proceeds of $10.0 million and $9.1 million respectively.  Total fees of $1,769 were paid on the August 21, 2019 transactions including a 6% finders fee of $624.

On June 28, 2019 the Company closed a non-brokered private placement with Deepkloof for gross proceeds of $1.3 million.  The Company issued an aggregate of 1,111,111 common shares to Deepkloof at a price of US$1.17 per common share.  On a non-diluted basis and after giving effect to the private placement, HCI's ownership in the Company (through subsidiary Deepkloof) was increased from 20.05% to 22.60% of the Company's then issued and outstanding common shares. The Company did not pay any finder's fees in connection with the private placement.

On February 4, 2019, the Company completed a non-brokered private placement of 3,124,059 shares at a price of US$1.33 per share for gross proceeds of $4.16 million.  A 6% finders fee of $72 was paid on a portion of the private placement, with total issuance costs (including the finders fee) totalling $107.

During fiscal 2019, the Company issued 1,048,770 shares upon the exercise of 1,048,770 warrants.

On January 2, 2019 the Company issued 545,721 shares in settlement of $687.16 of bi-annual interest payable on $19.99 million of outstanding Convertible Notes. 

(c) Incentive stock options

The Company has entered into Incentive Stock Option Agreements ("Agreements") under the terms of its share compensation plan with directors, officers, consultants and employees. Under the terms of the Agreements, the exercise price of each option is set, at a minimum, at the fair value of the common shares at the date of grant.  Stock options of the Company are subject to vesting provisions.  All exercise prices are denominated in Canadian Dollars.

The following tables summarize the Company's outstanding stock options:

    Number of Shares     Average Exercise Price CAD$  
Options outstanding at August 31, 2017   438,228     46.50  
 Forfeited   (129,678 )   41.50  
Options outstanding at August 31, 2018   308,550     45.20  
      Forfeited/Cancelled   (308,550 )   45.20  
      Granted   1,554,000     2.61  
Options outstanding at August 31, 2019   1,554,000     2.61  
      Granted   1,628,500     1.81  
Options outstanding at February 29, 2020   3,182,500     2.20  

During the six-month period ended February 29, 2020 the Company granted 1,628,500 stock options exercisable at a price of CAD$1.81 per share.  These stock options will vest in three equal annual tranches, with the first tranche of one third vesting on December 3, 2020, being the day after the first anniversary of the grant.  The Company recorded $194 ($177 expensed and $17 capitalized to mineral properties) of compensation expense during the period ended February 29, 2020.

During the year ended August 31, 2019 the Company granted 1,554,000 stock options exercisable at a price of CAD$2.61 per share.  These stock options will vest in three equal annual tranches, with the first tranche of one third vesting on April 10, 2020, being the day after the first anniversary of the grant.  The Company recorded $377 ($328 expensed and $49 capitalized to mineral properties) of compensation expense during the period ended February 29, 2020, (February 28, 2019 - $Nil).

Stock options outstanding at February 29, 2020

Stock options exercisable at February 29, 2020

Average    Exercise Price CAD$

Average Remaining Contractual Life (Years)

3,182,500

Nil

 

2.20

4.44

(d) Deferred Share Units

The Company has a DSU plan for non-executive directors.  Each DSU has the same value as one of the Company's common share.  DSUs must be retained until the director leaves the Board of Directors, at which time the DSUs are to be paid.

The DSU liability at February 29, 2020 is $247.  During the period ended February 29, 2020 an expense of $124 was recorded in relation to the outstanding DSUs (February 28, 2019 - $Nil), with $67 recorded as share-based compensation and $57 recorded as director fees. 

On January 27, 2020, 240,000 DSUs were granted to directors.  These DSUs vest in three equal tranches on the first, second and third anniversaries of the original grant date.

During the period, 33,928 unvested DSUs were cancelled.

As of February 29, 2020, 424,083 DSUs have been issued with 67,202 fully vested.

(e) Restricted Share Units

The Company has an RSU plan for certain employees of the Company.  Each RSU has the same value as one Company common share.  RSU's vest over a three year period.

The RSU liability at February 29, 2020 is $278.  During the period ended February 29, 2020 an expense of $177 was recorded ($150 expensed and $27 capitalized) in relation to the outstanding RSUs, (February 28, 2019 $Nil).  At February 29, 2020, 468,370 RSU's have been issued.  No RSUs have vested at February 29, 2020.

v3.20.1
WARRANT DERIVATIVE
6 Months Ended
Feb. 29, 2020
Warrant Derivative [Abstract]  
WARRANT DERIVATIVE [Text Block]

8. WARRANT DERIVATIVE

The exercise price of the Company's outstanding warrants was denominated in US Dollars; however, the functional currency of PTM Canada (the warrant issuer) is the Canadian Dollar.  The warrants were required to be recognized and measured at fair value at each reporting period.  Any changes in fair value from period to period were recorded as non-cash gain or loss in the consolidated statement of loss and comprehensive loss.

The warrants were issued May 15, 2018 and were initially valued using the residual value method.  An initial valuation of $1,171 was attributed to the warrants, which included $157 of unit issuance costs being attributed to the value of the warrants.  As the warrants were publicly traded on the TSX, the value of the warrants at each period was estimated by using the warrant TSX closing price on the last day of trading in the applicable period.  The warrants expired November 22, 2019 with a $Nil value.  The $3,048 value attributed to the remaining warrants, which expired, was recognized as a gain in the six-month period, (February 28, 2019 - $1,913 loss).  When combined with the gain on the embedded derivatives in the Convertible Notes (see Note 6) this results in a gain of $3,063 on derivatives.

v3.20.1
RELATED PARTY TRANSACTIONS
6 Months Ended
Feb. 29, 2020
Related party transactions [abstract]  
RELATED PARTY TRANSACTIONS [Text Block]

9. RELATED PARTY TRANSACTIONS 

All amounts receivable and amounts payable owing to or from related parties are non-interest bearing with no specific terms of repayment.  Transactions with related parties are in the normal course of business and are recorded at consideration established and agreed to by the parties.  Transactions with related parties are as follows:

(a) During the six-month period ended February 29, 2019 $199 ($63 - February 28, 2019) was paid or accrued to independent directors for directors' fees and services.

(b) During the six-month period ended February 29, 2020, the Company accrued payments of $27 ($27 - February 28, 2019) from West Kirkland Mining Inc. ("West Kirkland"), a company with two directors in common, for accounting and administrative services. 

(c) In fiscal 2018, the Company closed a private placement with Deepkloof whereby HCI acquired a right to nominate one person to the board of directors of the Company and a right to participate in future equity financings of the Company to maintain its pro-rata interest.  HCI exercised its right to nominate one person to the board of directors.  On February 4, 2019 Deepkloof subscribed for 2,141,942 common shares and on August 21, 2019 Deepkloof subscribed for a further 6,940,000 common shares as part of the Company's private placements.  In the Company's December 2019 financing Deepkloof purchased a further 1,612,931 shares in the Company.  

v3.20.1
CONTINGENCIES AND COMMITMENTS
6 Months Ended
Feb. 29, 2020
Disclosure of contingent liabilities [abstract]  
CONTINGENCIES AND COMMITMENTS [Text Block]

10. CONTINGENCIES AND COMMITMENTS

The Company's remaining minimum payments under its office and equipment lease agreements in Canada and South Africa total approximately $423 to March 2022.

From year end the Company's aggregate commitments are as follows:

Payments Due By Year  
    < 1 Year     1 - 3 Years     4 - 5 Years     > 5 Years     Total  
Lease Obligations $ 165   $ 171   $ 87   $ -   $ 423  
Convertible Note1   1,374     22,051     -     -     23,425  
Sprott Facility (Note 5)   2,231     21,057     -     -     23,288  
Totals $ 3,770   $ 43,279   $ 87   $ -   $ 47,136  

1The convertible note and related interest can be settled at the Company's discretion in cash or shares

Africa Wide Legal Action

In April 2018 the Company completed a transaction whereby Maseve Investments 11 (Pty) Ltd. ("Maseve") was acquired (the "Maseve Sale Transaction") by Royal Bafokeng Platinum Ltd. ("RBPlats").  Maseve owned and operated the Maseve Mine.  In September 2018 the Company reported receipt of a summons issued by Africa Wide Mineral Prospecting and Exploration Proprietary Limited ("Africa Wide") whereby Africa Wide instituted legal proceedings in South Africa against PTM RSA, RBPlats and Maseve in relation to the Maseve Sale Transaction. Africa Wide held 17.1% of the shares in Maseve prior to completion of the Maseve Sale Transaction.  Africa Wide is seeking, at this late date, to set aside or be paid increased value for, the closed Maseve Sale Transaction.  RBPlats consulted with senior counsel, both during the negotiation of the Maseve Sale Transaction and in regard to the current Africa Wide legal proceedings.  The Company has received legal advice to the effect that the Africa Wide action, as issued, is ill-conceived and is factually and legally defective.

Tax Audit South Africa

During the 2014, 2015 and 2016 fiscal years, PTM RSA claimed unrealized foreign exchange differences as income tax deductions in its South African corporate tax returns in the amount of Rand 1.4 billion.  The exchange losses emanate from a Canadian dollar denominated shareholder loan advanced to PTM RSA and weakening of the Rand.  Under applicable South African tax legislation, exchange losses can be claimed in the event that the shareholder loan is classified as a current liability as determined by IFRS. 

For the years in question, the intercompany debt was classified as current in PTM RSA's stand alone audited financial statements.    During 2018, the South African Revenue Service ("SARS") conducted an income tax audit of the 2014 to 2016 years of assessment and issued PTM RSA with a letter of audit findings on November 5, 2018.  SARS proposed that the exchange losses be disallowed on the basis that SARS is not in agreement with the reclassification of the shareholder loan as a current liability.  SARS also invited the Company to provide further information and arguments if we disagreed with the audit findings.  On the advice of the Company's legal and tax advisors, the Company is in strong disagreement with the proposed interpretation by SARS.

The Company responded to the SARS letter on January 31, 2019 and again on April 5, 2019 following a request for additional information received on March 20, 2019.  The Company also met with SARS, together with the Company's advisors, on May 30, 2019 in order to address any remaining concerns that SARS may have.  At present this matter is unresolved.  Any tax assessment issued by SARS will be legally contested by PTM RSA.

In the event that the exchange losses are disallowed by SARS, the Company estimates that for the years under review that PTM RSA's exposure would be taxable income of approximately Rand 182 million and an income tax liability of approximately Rand 51 million (approximately $3.25 million at August 31, 2019, translated at February 29, 2020 exchange rates.  For fiscal years 2017 and 2018 the Company estimates that a further Rand 266 million in income could be subject to taxation at a rate of approximately 28% if our exchange losses are disallowed by SARS.  SARS may apply interest and penalties to any amounts due, which could be substantial.  Management believes its accounting classification of the shareholder loan is correct and that no tax assessment is warranted; however, we cannot assure that SARS will not issue a reassessment or that we will be successful in legally contesting any such assessment.  Any assessment could have a material adverse effect on the Company's business and financial condition.

Brokerage Fees Payable

There were certain deferred brokerage fees related to the Maseve Sale Transaction and the Implats Transaction that became payable as soon as practicable after the Company repaid a $40 million secured loan facility due to LMM (the "LMM Facility").  The outstanding fee amount payable of $2,748 has been reclassified to current liabilities subsequent to the repayment of the LMM Facility on August 21, 2019.

v3.20.1
SUPPLEMENTARY CASH FLOW INFORMATION
6 Months Ended
Feb. 29, 2020
Supplementary Cash Flow Information [Abstract]  
SUPPLEMENTARY CASH FLOW INFORMATION [Text Block]

11. SUPPLEMENTARY CASH FLOW INFORMATION

Net change in non-cash working capital:

Period ended February 29, 2020  February 28, 2019 
       
Amounts receivable, prepaid expenses and other assets$179 $(625)
Accounts payable and other liabilities (750) 724 
 $(571)$99 
v3.20.1
SEGMENTED REPORTING
6 Months Ended
Feb. 29, 2020
Disclosure of operating segments [abstract]  
SEGMENTED REPORTING [Text Block]

12. SEGMENTED REPORTING

Segmented information is provided on the basis of geographical segments as the Company manages its business and exploration activities through geographical regions - Canada and South Africa.  The Chief Operating Decision Makers ("CODM") reviews information from the below segments separately so the below segments are separated.  This represents a change from prior years and comparative information has been represented to reflect the way the CODM currently reviews the information

The Company evaluates performance of its operating and reportable segments as noted in the following table:

At February 29, 2020   Assets   Liabilities  
             
Canada $ 2,986   $ 39,422  
South Africa   38,154     481  
  $ 41,140   $ 39,903  

At August 31, 2019   Assets   Liabilities  
             
Canada $ 4,983   $ 39,278  
South Africa   38,680     5,542  
  $ 43,663   $ 44,820  

Comprehensive Loss (Income) for the period ended   February 29, 2020   February 28, 2019  
             
Canada $ 2,973   $ (1,375 )
South Africa   467     9,622  
  $ 3,440   $ 8,247  
v3.20.1
SUBSEQUENT EVENTS
6 Months Ended
Feb. 29, 2020
Disclosure of non-adjusting events after reporting period [abstract]  
SUBSEQUENT EVENTS [Text Block]

13. SUBSEQUENT EVENTS

Subsequent to period end, various measures have been implemented in South Africa, Canada and the rest of the world in response to the increased impact of the COVID-19 virus.  Effective at 12:01AM on March 27, 2020 the South African government announced a 21-day lockdown across all of South Africa to fight the COVID-19 virus.  Individuals will not be able to leave their residences except under strictly controlled circumstances (to buy food or medicine and/or seek medical care).  Similar efforts are being implemented across Canada.  This lockdown will slow development at the Waterberg Project.

While the impact of COVID-19 is expected to be temporary, the current circumstances are dynamic and the impacts of COVID-19 on our business operations, including development at Waterberg can not be reasonably estimated at this time.  The pandemic could have material adverse impacts on our business, liquidity, results of operations and financial position in 2020.

v3.20.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)
6 Months Ended
Feb. 29, 2020
Basis Of Presentation And Significant Accounting Policies [Abstract]  
Change in Accounting Policy - IFRS 9 [Policy Text Block]

Change in Accounting Policy - IFRS 16 Leases

On September 1, 2019, the Company adopted IFRS 16.  IFRS 16 sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract, which is the customer ("lessee") and the supplier ("lessor"). IFRS 16 replaces IAS 17, Leases, and related interpretations. All leases result in the lessee obtaining the right to use an asset at the start of the lease and, if lease payments are made over time, also obtaining financing. Accordingly, IFRS 16 will eliminate the classification of leases as either operating leases or finance leases as is required by IAS 17 and, instead, introduces a single lessee accounting model. Applying that model, a lessee is required to recognize:

i. The right of use assets and related lease liabilities for any lease with a term of more than 12 months, unless the underlying assets are of low value; and

ii. Depreciation of the right of use assets separately from the interest related to the lease liabilities in the consolidated statement of income.

The Company adopted IFRS 16 using the simplified transition approach and consequently did not restate comparative figures for fiscal 2019.

On adoption of IFRS 16, the Company recognized lease liabilities in relation to leases which had previously been classified as 'operating leases' under the principles of IAS 17.  All leases lasting longer than one year were measured at the present value of the remaining lease payments, discounted using the lessee's incremental borrowing rate as of September 1, 2019. The weighted average lessee's incremental borrowing rate applied to the lease liabilities on September 1, 2019 was 11%.  The lease liability and corresponding right to use asset as at September 1, 2019 was measured at $314.

Leases [Policy Text Block]

Leases

As a result of the adoption of IFRS 16, the accounting policy for leases applied starting from September 1, 2019 as follows:

At inception of a contract, the Company assesses whether a contract is, or contains, a lease. A contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. To assess whether a contract conveys the right to control the use of an identified asset, the Company assesses whether:

i. the contract involves the use of an identified asset

ii. the Company has the right to obtain substantially all of the economic benefits from use of the asset throughout the period of use; and

iii. the Company has the right to direct the use of the asset.

The Company recognizes a right-of-use asset and a lease liability at the lease commencement date. The right-of-use asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for any lease payments made at or before the commencement date, plus any initial direct costs incurred and an estimate of costs to dismantle and remove the underlying asset or to restore the underlying asset or the site on which it is located, less any lease incentives received.

The right-of-use asset is subsequently depreciated using the straight-line method from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term. The estimated useful lives of right-of-use assets are determined on the same basis as those of property and equipment. In addition, the right-of-use asset is periodically reduced by impairment losses, if any, and adjusted for certain remeasurements of the lease liability.

The lease liability is initially measured at the present value of the lease payments that are not paid at the commencement date, discounted using the interest rate implicit in the lease or, if that rate cannot be readily determined, the Company's incremental borrowing rate. Generally, the Company uses its incremental borrowing rate as the discount rate.

Payments associated with short-term leases and leases of low-value assets are recognised on a straight-line basis as an expense in profit or loss. Short-term leases are leases with a lease term of 12 months or less.

Presentation Currency [Policy Text Block]

Presentation Currency

The Company's presentation currency is the United States Dollar ("USD")

Foreign Exchange Rates Used [Policy Text Block]

Foreign Exchange Rates Used

The following exchange rates were used when preparing these consolidated financial statements:

Rand/USD

Period-end rate: R15.6734 (August 31, 2019 R14.3314)

6-month period average rate: R14.7357 (February 28, 2019 R14.4334)

CAD/USD

Period-end rate: C$1.3429 (August 31, 2019 C$1.3295)

3-month period average rate: C$1.3200 (February 28, 2019 C$1.3195)

v3.20.1
NATURE OF OPERATIONS AND GOING CONCERN (Tables)
6 Months Ended
Feb. 29, 2020
Nature Of Operations And Going Concern [Abstract]  
Disclosure of subsidiaries [Table Text Block]

 

 

Place of incorporation and operation

Percentage ownership and voting power held

Name of subsidiary

Principal activity

February 29, 2020

August 31, 2019

 

 

 

 

 

Platinum Group Metals (RSA) (Pty) Ltd.1 

Exploration

South Africa

  100.0%

  100.0%

Mnombo Wethu Consultants (Pty) Limited.1

Exploration

South Africa

49.9%

49.9%

Waterberg JV Resources (Pty) Ltd.1, 2

Development

South Africa

37.05%

37.05%

Lion Battery Technologies Inc.3

Research

Canada

57.69%

57.69%

 

1The Company controls and consolidates Platinum Group Metals (RSA) (Pty) Ltd. ("PTM RSA"), Mnombo Wethu Consultants (Pty) Limited ("Mnombo") and Waterberg JV Resources (Pty) Ltd. ("Waterberg JV Co.") for accounting purposes.
2Effective ownership of Waterberg JV Resources (Pty) Ltd. Is 63.05% when Mnombo's ownership portion is combined with Platinum Group Metals (RSA) (Pty) Ltd ownership portion.
3Lion Battery Technologies Inc. ("Lion") is accounted for using the equity method as the Company jointly controls the investee despite having the majority of the shares.

v3.20.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables)
6 Months Ended
Feb. 29, 2020
Basis Of Presentation And Significant Accounting Policies [Abstract]  
Disclosure of detailed information about foreign exchange rates used [Table Text Block]

Rand/USD

Period-end rate: R15.6734 (August 31, 2019 R14.3314)

6-month period average rate: R14.7357 (February 28, 2019 R14.4334)

CAD/USD

Period-end rate: C$1.3429 (August 31, 2019 C$1.3295)

3-month period average rate: C$1.3200 (February 28, 2019 C$1.3195)

v3.20.1
EXPLORATION AND EVALUATION ASSETS (Tables)
6 Months Ended
Feb. 29, 2020
Exploration And Evaluation Assets [Abstract]  
Disclosure of detailed information about exploration and evaluation assets [Table Text Block]
    
Balance, August 31, 2018$29,406 
Additions 8,362 
Foreign exchange movement (976)
Balance, August 31, 2019$36,792 
Additions 1,683 
Foreign exchange movement (1,069)
Balance, February 29, 2020$37,406 
v3.20.1
CONVERTIBLE NOTES (Tables)
6 Months Ended
Feb. 29, 2020
Disclosure of detailed information about borrowings [abstract]  
Disclosure of detailed information about borrowings [Table Text Block]

       
Convertible Note balance August 31, 2018 $ 14,853  
Transactions costs incurred   (79 )
Interest payments   (1,374 )
Accretion and interest incurred during the year   2,487  
Loss on embedded derivatives during the year ended August 31, 2019 (see below)   188  
Convertible Note balance August 31, 2019 $ 16,075  
Interest payments   (687 )
Accretion and interest incurred during the period   1,314  
Gain on embedded derivatives during the period ended February 29, 2020 (see below)   (15 )
Convertible Note balance February 29, 2020 $ 16,687  
Disclosure of detailed information about valuation assumptions for embedded derivatives [Table Text Block]
Valuation Date   February 29, 2020     August 31, 2019  
Share Price (USD) $ 1.87   $ 1.99  
Volatility   80.90%     80.90%  
Risk free rate   1.55%     1.55%  
Credit spread   15.11%     15.11%  
All-in rate   16.66%     16.66%  
v3.20.1
SHARE CAPITAL (Tables)
6 Months Ended
Feb. 29, 2020
Disclosure of classes of share capital [abstract]  
Disclosure of number and weighted average exercise prices of share options [Table Text Block]
  Number of Shares  Average Exercise Price CAD$ 
Options outstanding at August 31, 2017 438,228  46.50 
 Forfeited (129,678) 41.50 
Options outstanding at August 31, 2018 308,550  45.20 
      Forfeited/Cancelled (308,550) 45.20 
      Granted 1,554,000  2.61 
Options outstanding at August 31, 2019 1,554,000  2.61 
      Granted 1,628,500  1.81 
Options outstanding at February 29, 2020 3,182,500  2.20 
Disclosure of number and weighted average remaining contractual life of outstanding share options [Table Text Block]

Stock options outstanding at February 29, 2020

Stock options exercisable at February 29, 2020

Average    Exercise Price CAD$

Average Remaining Contractual Life (Years)

3,182,500

Nil

 

2.20

4.44

v3.20.1
CONTINGENCIES AND COMMITMENTS (Tables)
6 Months Ended
Feb. 29, 2020
Disclosure of contingent liabilities [abstract]  
Disclosure of detailed information about commitments [Table Text Block]

Payments Due By Year  
    < 1 Year     1 - 3 Years     4 - 5 Years     > 5 Years     Total  
Lease Obligations $ 165   $ 171   $ 87   $ -   $ 423  
Convertible Note1   1,374     22,051     -     -     23,425  
Sprott Facility (Note 5)   2,231     21,057     -     -     23,288  
Totals $ 3,770   $ 43,279   $ 87   $ -   $ 47,136  

1The convertible note and related interest can be settled at the Company's discretion in cash or shares

v3.20.1
SUPPLEMENTARY CASH FLOW INFORMATION (Tables)
6 Months Ended
Feb. 29, 2020
Supplementary Cash Flow Information [Abstract]  
Disclosure of detailed information about non-cash working capital [Table Text Block]
Period ended February 29, 2020  February 28, 2019 
       
Amounts receivable, prepaid expenses and other assets$179 $(625)
Accounts payable and other liabilities (750) 724 
 $(571)$99 
v3.20.1
SEGMENTED REPORTING (Tables)
6 Months Ended
Feb. 29, 2020
Disclosure of operating segments [abstract]  
Disclosure of operating segments [Table Text Block]
 
At February 29, 2020   Assets   Liabilities  
             
Canada $ 2,986   $ 39,422  
South Africa   38,154     481  
  $ 41,140   $ 39,903  

At August 31, 2019   Assets   Liabilities  
             
Canada $ 4,983   $ 39,278  
South Africa   38,680     5,542  
  $ 43,663   $ 44,820  

Comprehensive Loss (Income) for the period ended   February 29, 2020   February 28, 2019  
             
Canada $ 2,973   $ (1,375 )
South Africa   467     9,622  
  $ 3,440   $ 8,247  
v3.20.1
NATURE OF OPERATIONS AND GOING CONCERN (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Aug. 31, 2019
Feb. 28, 2019
Disclosure Of Nature Of Operations And Going Concern Line Items          
Income (Loss) for the period $ (3,100) $ (3,815) $ (2,546) $ (7,321) $ (9,455)
Cash used in operating activities     (2,806)   $ (2,606)
Working capital deficit 600   $ 600    
Waterberg JV Co. [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Effective ownership proportion after combined ownership of Mnombo's ownership portion with Platinum Group Metals (RSA) (Pty) Ltd     63.05%    
Sprott Loan Facility [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Borrowings $ 20,000   $ 20,000    
v3.20.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
Disclosure Of Basis Of Presentation And Significant Accounting Policies Line Items  
Weighted average lessee's incremental borrowing rate 11.00%
Lease liability $ 314
v3.20.1
EXPLORATION AND EVALUATION ASSETS (Narrative) (Details)
$ in Thousands, R in Millions
1 Months Ended 6 Months Ended 12 Months Ended 125 Months Ended
Nov. 06, 2017
USD ($)
Nov. 07, 2011
ZAR (R)
Mar. 31, 2018
USD ($)
Sep. 21, 2017
Mar. 31, 2016
USD ($)
Apr. 30, 2012
USD ($)
Feb. 29, 2020
USD ($)
Feb. 28, 2019
USD ($)
Aug. 31, 2019
USD ($)
Feb. 29, 2020
USD ($)
Feb. 01, 2020
USD ($)
Feb. 01, 2020
ZAR (R)
Disclosure Of Exploration And Evaluation Asset Line Items                        
Non-controlling interest             $ 16,238   $ 15,451 $ 16,238    
Capital commitments             47,136     47,136    
Payments for exploration and evaluation expenses             $ 3,797 $ 3,257        
Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership interest 37.05%     45.65%   37.00%            
Purchase agreement amount $ 17,200                      
Decrease in proportion of ownership, interest sold 8.60%                      
Amount committed towards pro rata share of remaining DFS costs $ 5,000                      
Restricted Cash - Waterberg $ 5,000                      
Payments for exploration and evaluation expenses                   71,900    
JOGMEC [Member] | Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership and voting rights held by non-controlling interests 21.95%     28.35%                
Purchase agreement amount $ 12,800                      
Decrease in proportion of ownership, interest sold 6.40%                      
Acquisition of interest, work requirement           $ 3,200            
Acquisition of interest, work requirement, interest           37.00%            
Capital commitments     $ 20,000                  
Proceeds from funds advanced for exploration and evaluation expenses     $ 6,000   $ 8,000              
JOGMEC [Member] | Purchase and Development Option [Member] | Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Decrease in proportion of ownership, interest sold 12.195%                      
Mnombo Wethu Consultants (Pty) Limited [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership interest 49.90% 49.90%         49.90%   49.90%      
Purchase agreement amount | R   R 1.2                    
Non-controlling interest             $ 7,100   $ 6,900 7,100    
Subsequent expenditures on non-JV property receivable             $ 4,600     $ 4,600    
Mnombo Wethu Consultants (Pty) Limited [Member] | Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership and voting rights held by non-controlling interests 26.00%     26.00%   26.00%            
Expense arising from exploration and evaluation of mineral resources           $ 1,120            
Implats [Member] | Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership, purchase agreement amount 15.00%                      
Purchase agreement amount $ 30,000                      
Decrease in proportion of ownership, interest sold 8.60%                      
Implats [Member] | Purchase and Development Option [Member] | Waterberg Project [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership, purchase agreement amount 50.01%                      
Purchase agreement amount $ 34,800                      
Amount committed towards pro rata share of remaining DFS costs $ 130,200                      
Waterberg JV Co. [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership interest           37.00% 37.05%   37.05%      
Proportion of ownership and voting rights held by non-controlling interests           26.00%            
Effective proportion of ownership interest in subsidiary 50.02%                      
Waterberg JV Co. [Member] | Purchase and Development Option [Member]                        
Disclosure Of Exploration And Evaluation Asset Line Items                        
Proportion of ownership interest 31.96%                      
Work program estimated cost                     $ 3,500 R 55.0
v3.20.1
LION BATTERY (Narrative) (Details)
$ / shares in Units, $ in Thousands
Jul. 15, 2019
USD ($)
$ / shares
shares
Lion Battery Technologies Inc [Member]  
Disclosure of detailed information about investment property [line items]  
Preferred stock received for investment, value $ 550
Preferred stock received for investment | shares 1,100,000
Preferred stock price per share | $ / shares $ 0.50
Additional amount of common stock issued for investment $ 4
Additional number of common stock issued for investment | shares 400,000
Additional common stock price per share | $ / shares $ 0.01
Maximum investment in new venture $ 4,000
Payment of fees per month 3
Florida International University [Member]  
Disclosure of detailed information about investment property [line items]  
Amount funded to research program $ 3,000
v3.20.1
SPROTT LOAN (Narrative) (Details) - USD ($)
$ in Thousands
6 Months Ended
Aug. 15, 2019
Feb. 29, 2020
Aug. 31, 2019
Disclosure Of Sprott Loan Line Items      
Shares issued for loan facilities     $ 1,000
Shares issued for loan facilities (Shares)     800,000
Sprott Facility [Member]      
Disclosure Of Sprott Loan Line Items      
Advanced amount of principal senior secured credit facility $ 20,000    
Description of loan secured credit facility The loan was drawn August 21, 2019 and is due August 21, 2021 with the Company holding the option to extend the maturity date by one year in exchange for a payment in common shares or cash of three percent of the outstanding principal amount.    
Loan facility interest rate 11.00%    
Payment for monthly interest charge   $ 1,117  
Interest expense on borrowings   $ 1,392  
v3.20.1
CONVERTIBLE NOTES (Narrative) (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jan. 02, 2020
Jul. 01, 2019
Jan. 02, 2019
Jul. 03, 2018
Jan. 02, 2018
Jun. 30, 2017
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Aug. 31, 2019
Disclosure of detailed information about borrowings [line items]                      
Shares issued for interest on convertible note (Shares)                 517,468 545,721  
Shares issued for interest on convertible note                 $ 687,000 $ 687,000  
Gain (loss) on warrant derivative                 3,048,000 (1,913,000)  
(Gain)Loss on fair value derivatives and warrants             $ 66,000 $ 155,000 $ (3,063,000) 2,428,000  
Convertible Notes [Member]                      
Disclosure of detailed information about borrowings [line items]                      
Borrowings $ 19,990,000   $ 19,990,000 $ 19,990,000 $ 19,990,000 $ 20,000,000          
Borrowings, interest rate           6.875%          
Maximum number of common shares           2,954,278          
Description of conversion of debt to equity                 The initial conversion rate of the Convertible Notes will be 1,001.1112 common shares per $1,000 principal amount of Convertible Notes, which is equivalent to an initial conversion price of approximately $0.9989 per common share, representing a conversion premium of approximately 15% above the NYSE American closing sale price for the Company's Common Shares of $0.8686 per share on June 27, 2017. After giving effect to the December 13, 2018 share consolidation, the conversion rate is 100.1111 per US$1,000 which is equivalent to a conversion price of approximately $9.989 per common share.    
Convertible Note Derivatives           $ 5,381,000 $ 172,000   $ 172,000    
Transaction costs           1,049,000         $ 79,000
Value attributed to debt portion of convertible notes           $ 13,570,000          
Shares issued for interest on convertible note (Shares) 517,465   545,721 757,924 244,063            
Shares issued for interest on convertible note $ 687,160 $ 687,000 $ 687,160 $ 724,000 $ 691,000            
(Gain)Loss on fair value derivatives and warrants                 $ (15,000) $ 454,000  
v3.20.1
SHARE CAPITAL (Narrative) (Details)
1 Months Ended 6 Months Ended 12 Months Ended
Jan. 02, 2020
USD ($)
shares
Jul. 01, 2019
USD ($)
Feb. 04, 2019
USD ($)
$ / shares
shares
Jan. 02, 2019
USD ($)
shares
Jul. 03, 2018
USD ($)
shares
Jan. 02, 2018
USD ($)
shares
Dec. 31, 2019
shares
Dec. 19, 2019
USD ($)
$ / shares
shares
Aug. 21, 2019
USD ($)
$ / shares
shares
Jun. 28, 2019
USD ($)
$ / shares
shares
Nov. 20, 2018
Feb. 29, 2020
USD ($)
Share
shares
Feb. 29, 2020
CAD ($)
Share
shares
Feb. 28, 2019
USD ($)
shares
Aug. 31, 2019
USD ($)
Share
shares
Aug. 31, 2019
CAD ($)
Share
shares
Jan. 27, 2020
shares
Aug. 31, 2018
shares
Jun. 30, 2017
USD ($)
Disclosure of classes of share capital [line items]                                      
Consolidation of common shares                     one new share for ten old shares (1:10)                
Number of shares outstanding | shares                       62,347,102   32,795,891 58,575,787 58,575,787   29,103,411  
Increase (decrease) in number of shares outstanding | shares     3,124,059         3,225,807 8,326,957                    
Equity Issuance, Price per Share | $ / shares     $ 1.33         $ 1.24 $ 1.25                    
Gross proceeds from issuing shares               $ 4,000,000 $ 10,400,000                    
Percentage of finders fee     6.00%         6.00% 6.00%                    
Finders fee     $ 72,000         $ 54,000 $ 624,000                    
Number of shares issued for exercise of warrants | shares                       28,040 28,040   1,048,770 1,048,770      
Exercise of warrants for shares issued | shares                       28,040 28,040   1,048,770 1,048,770      
Shares issued for interest on convertible note (Shares) | shares                       517,468 517,468 545,721          
Shares issued for interest on convertible note                       $ 687,000   $ 687,000          
Payments for share issue costs     107,000           $ 1,769,000     284,000   107,000          
Proceeds from the issuance of equity     $ 4,160,000                 $ 4,000,000   $ 4,155,000          
Number of share options granted in share-based payment arrangement | Share                       1,628,500 1,628,500   1,554,000 1,554,000      
Weighted average exercise price of share options granted in share-based payment arrangement                         $ 1.81     $ 2.61      
Stock options compensation expense                       $ 194,000     $ 377,000        
Deferred share unit liability                       247,000              
Deferred share unit expense                       124,000              
Deferred share units share based compensation                       67,000              
Deferred share units director fees                       $ 57,000              
Deferred share units issued | shares                       424,083              
Deferred share units cancelled | shares                       33,928 33,928            
Deferred share units fully vested | shares                       67,202              
Restricted share units liability                       $ 278,000              
Aggregate restricted share units expense                       177,000              
Restricted share units expense                       150,000              
Restricted share units expense capitalized                       $ 27,000              
Restricted share units issued | shares                       468,370              
Liberty Metals And Mining Holdings Llc [Member]                                      
Disclosure of classes of share capital [line items]                                      
Increase (decrease) in number of shares outstanding | shares                 7,575,758                    
Equity Issuance, Price per Share | $ / shares                 $ 1.32                    
Gross proceeds from issuing shares                 $ 10,000,000                    
Deepkloof Limited [Member]                                      
Disclosure of classes of share capital [line items]                                      
Increase (decrease) in number of shares outstanding | shares     2,141,942       1,612,931   6,940,000 1,111,111                  
Equity Issuance, Price per Share | $ / shares                 $ 1.32 $ 1.17                  
Gross proceeds from issuing shares                 $ 9,100,000                    
Proceeds from the issuance of equity                   $ 1,300,000                  
Deepkloof Limited [Member] | Minimum [Member]                                      
Disclosure of classes of share capital [line items]                                      
Proportion of ownership and voting rights held by non-controlling interests                   20.05%                  
Deepkloof Limited [Member] | Maximum [Member]                                      
Disclosure of classes of share capital [line items]                                      
Proportion of ownership and voting rights held by non-controlling interests                   22.60%                  
Directors [Member]                                      
Disclosure of classes of share capital [line items]                                      
Deferred share units issued | shares                                 240,000    
Convertible Notes [Member]                                      
Disclosure of classes of share capital [line items]                                      
Shares issued for interest on convertible note (Shares) | shares 517,465     545,721 757,924 244,063                          
Shares issued for interest on convertible note $ 687,160 $ 687,000   $ 687,160 $ 724,000 $ 691,000                          
Borrowings $ 19,990,000     $ 19,990,000 $ 19,990,000 $ 19,990,000                         $ 20,000,000
Expensed [Member]                                      
Disclosure of classes of share capital [line items]                                      
Stock options compensation expense                       $ 177,000     328,000        
Capitalized to mineral properties [Member]                                      
Disclosure of classes of share capital [line items]                                      
Stock options compensation expense                       $ 17,000     $ 49,000        
v3.20.1
WARRANT DERIVATIVE (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
May 15, 2018
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Warrant Derivative [Abstract]          
Warrants granted, value $ 1,171        
Unit issuance costs attributed to warrants $ 157        
Loss (Gain) on warrant derivative       $ (3,048) $ 1,913
(Gain)Loss on fair value derivatives and warrants   $ 66 $ 155 $ (3,063) $ 2,428
v3.20.1
RELATED PARTY TRANSACTIONS (Narrative) (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Feb. 04, 2019
Dec. 31, 2019
Dec. 19, 2019
Aug. 21, 2019
Jun. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Disclosure of transactions between related parties [line items]              
Amount of accrued independent directors fees and services           $ 199 $ 63
Increase (decrease) in number of shares outstanding 3,124,059   3,225,807 8,326,957      
West Kirkland Mining Inc [Member]              
Disclosure of transactions between related parties [line items]              
Revenue from rendering of services, related party transactions           $ 27 $ 27
Deepkloof Limited ("Deepkloof") [Member]              
Disclosure of transactions between related parties [line items]              
Increase (decrease) in number of shares outstanding 2,141,942 1,612,931   6,940,000 1,111,111    
v3.20.1
CONTINGENCIES AND COMMITMENTS (Narrative) (Details)
$ in Thousands, R in Millions
6 Months Ended 24 Months Ended
Feb. 29, 2020
USD ($)
Feb. 29, 2020
ZAR (R)
Feb. 28, 2019
USD ($)
Aug. 31, 2018
ZAR (R)
Aug. 31, 2019
USD ($)
Aug. 31, 2019
ZAR (R)
Disclosure Of Commitments Line Items            
Minimum operating lease payments recognised as expense $ 423          
Debt principal repayments     $ 8,026      
Brokerage fees payable $ 2,748       $ 2,775  
Maseve Investments 11 (Pty) Ltd. [Member]            
Disclosure Of Commitments Line Items            
Proportion of ownership and voting rights held by non-controlling interests 17.10% 17.10%        
Tax Audit South Africa [Member]            
Disclosure Of Commitments Line Items            
Unrealized foreign exchange differences as income tax deductions | R   R 1,400        
Taxable income | R   R 182   R 266    
Income tax liability         $ 3,250 R 51
Income taxation rate       28.00%    
Brokerage Fees Payable [Member]            
Disclosure Of Commitments Line Items            
Debt principal repayments $ 40,000          
Brokerage fees payable $ 2,748          
v3.20.1
NATURE OF OPERATIONS AND GOING CONCERN - Disclosure of subsidiaries (Details)
1 Months Ended 6 Months Ended 12 Months Ended
Nov. 06, 2017
Nov. 07, 2011
Apr. 30, 2012
Feb. 29, 2020
Aug. 31, 2019
Platinum Group Metals (RSA) (Pty) Ltd. [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Percentage ownership and voting power held       100.00% 100.00%
Mnombo Wethu Consultants (Pty) Limited [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Percentage ownership and voting power held 49.90% 49.90%   49.90% 49.90%
Waterberg JV Resources (Pty) Ltd [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Percentage ownership and voting power held     37.00% 37.05% 37.05%
Lion Battery Technologies Inc [Member]          
Disclosure Of Nature Of Operations And Going Concern Line Items          
Percentage ownership and voting power held       57.69% 57.69%
v3.20.1
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Disclosure of detailed information about foreign exchange rates used (Details)
3 Months Ended 6 Months Ended
Feb. 29, 2020
CAD_USD
Rand_USD
Feb. 28, 2019
CAD_USD
Feb. 29, 2020
CAD_USD
Rand_USD
Feb. 28, 2019
Rand_USD
Aug. 31, 2019
CAD_USD
Rand_USD
Rand / USD [Member]          
Disclosure Of Basis Of Presentation And Significant Accounting Policies Line Items          
Period-end rate | Rand_USD 15.6734   15.6734   14.3314
Period average rate | Rand_USD     14.7357 14.4334  
CAD / USD [Member]          
Disclosure Of Basis Of Presentation And Significant Accounting Policies Line Items          
Period-end rate | CAD_USD 1.3429   1.3429   1.3295
Period average rate | CAD_USD 1.3200 1.3195      
v3.20.1
EXPLORATION AND EVALUATION ASSETS - Disclosure of detailed information about exploration and evaluation assets explanatory (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Feb. 29, 2020
Aug. 31, 2019
Exploration And Evaluation Assets [Abstract]    
Exploration and evaluation assets, beginning of period $ 36,792 $ 29,406
Additions 1,683 8,362
Foreign exchange movement (1,069) (976)
Exploration and evaluation assets, end of period $ 37,406 $ 36,792
v3.20.1
CONVERTIBLE NOTES - Disclosure of detailed information about borrowings (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2017
Feb. 29, 2020
Aug. 31, 2019
Disclosure of detailed information about borrowings [line items]      
Convertible Notes, beginning balance   $ 16,075  
Convertible Notes, ending balance   16,687 $ 16,075
Convertible Notes [Member]      
Disclosure of detailed information about borrowings [line items]      
Convertible Notes, beginning balance   16,075 14,853
Transactions costs incurred $ (1,049)   (79)
Interest payments   (687) (1,374)
Accretion and interest incurred during the year   1,314 2,487
Loss (gain) on embedded derivatives during the period   (15) 188
Convertible Notes, ending balance   $ 16,687 $ 16,075
v3.20.1
CONVERTIBLE NOTES - Disclosure of detailed information about valuation assumptions for embedded derivatives (Details) - Convertible Notes [Member] - $ / shares
Feb. 29, 2020
Aug. 31, 2019
Disclosure of detailed information about borrowings [line items]    
Share Price (USD) $ 1.87 $ 1.99
Volatility 80.90% 80.90%
Risk free rate 1.55% 1.55%
Credit spread 15.11% 15.11%
All-in rate 16.66% 16.66%
v3.20.1
SHARE CAPITAL - Disclosure of number and weighted average exercise prices of share options (Details)
6 Months Ended 12 Months Ended
Feb. 29, 2020
CAD ($)
Share
Aug. 31, 2019
CAD ($)
Share
Aug. 31, 2018
CAD ($)
Share
Disclosure of classes of share capital [abstract]      
Number of share options outstanding in share-based payment arrangement at beginning of period | Share 1,554,000 308,550 438,228
Weighted average exercise price of share options outstanding in share-based payment arrangement at beginning of period | $ $ 2.61 $ 45.20 $ 46.50
Number of share options forfeited in share-based payment arrangement | Share   (308,550) (129,678)
Weighted average exercise price of share options forfeited in share-based payment arrangement | $   $ 45.20 $ 41.50
Number of share options granted in share-based payment arrangement | Share 1,628,500 1,554,000  
Weighted average exercise price of share options granted in share-based payment arrangement | $ $ 1.81 $ 2.61  
Number of share options outstanding in share-based payment arrangement at end of period | Share 3,182,500 1,554,000 308,550
Weighted average exercise price of share options outstanding in share-based payment arrangement at end of period | $ $ 2.20 $ 2.61 $ 45.20
v3.20.1
SHARE CAPITAL - Disclosure of number and weighted average remaining contractual life of outstanding share options (Details)
Feb. 29, 2020
CAD ($)
Share
Year
Aug. 31, 2019
Share
Aug. 31, 2018
Share
Aug. 31, 2017
Share
Disclosure of classes of share capital [abstract]        
Number of share options outstanding in share-based payment arrangement 3,182,500 1,554,000 308,550 438,228
Number of share options exercisable in share-based payment arrangement      
Exercise price of outstanding share options | $ $ 2.20      
Weighted average remaining contractual life of outstanding share options | Year 4.44      
v3.20.1
CONTINGENCIES AND COMMITMENTS - Disclosure of detailed information about commitments (Details)
$ in Thousands
Feb. 29, 2020
USD ($)
Disclosure Of Commitments Line Items  
Capital commitments $ 47,136
Less than 1 Year [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 3,770
1 to 3 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 43,279
4 to 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 87
More than 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 0
Lease obligations [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 423
Lease obligations [Member] | Less than 1 Year [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 165
Lease obligations [Member] | 1 to 3 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 171
Lease obligations [Member] | 4 to 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 87
Lease obligations [Member] | More than 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 0
Convertible Note [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 23,425
Convertible Note [Member] | Less than 1 Year [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 1,374
Convertible Note [Member] | 1 to 3 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 22,051
Convertible Note [Member] | 4 to 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 0
Convertible Note [Member] | More than 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 0
Sprott Facility [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 23,288
Sprott Facility [Member] | Less than 1 Year [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 2,231
Sprott Facility [Member] | 1 to 3 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 21,057
Sprott Facility [Member] | 4 to 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments 0
Sprott Facility [Member] | More than 5 Years [Member]  
Disclosure Of Commitments Line Items  
Capital commitments $ 0
v3.20.1
SUPPLEMENTARY CASH FLOW INFORMATION - Disclosure of detailed information about non-cash working capital (Details) - USD ($)
$ in Thousands
6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Supplementary Cash Flow Information [Abstract]    
Amounts receivable, prepaid expenses and other assets $ 179 $ (625)
Accounts payable and other liabilities (750) 724
Net change in non-cash working capital $ (571) $ 99
v3.20.1
SEGMENTED REPORTING - Disclosure of operating segments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Feb. 29, 2020
Feb. 28, 2019
Aug. 31, 2019
Disclosure Of Segment Reporting [Line Items]          
Assets $ 41,140   $ 41,140   $ 43,663
Liabilities 39,903   39,903   44,820
Total Comprehensive Loss/(Income) 5,346 $ 5,424 3,440 $ 8,247  
Canada [Member]          
Disclosure Of Segment Reporting [Line Items]          
Assets 2,986   2,986   4,983
Liabilities 39,422   39,422   39,278
Total Comprehensive Loss/(Income)     2,973 (1,375)  
South Africa [Member]          
Disclosure Of Segment Reporting [Line Items]          
Assets 38,154   38,154   38,680
Liabilities $ 481   481   $ 5,542
Total Comprehensive Loss/(Income)     $ 467 $ 9,622