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Cover
Document And Entity Information
Financial Statements
Condensed Consolidated Balance Sheets
Condensed Consolidated Balance Sheets (Parentheticals)
Condensed Consolidated Statements of Loss and Comprehensive Loss
Condensed Consolidated Statements of Changes in Equity
Condensed Consolidated Statements of Cash Flows
Notes to Financial Statements
Nature of Operations
Basis of Presentation
Significant Accounting Policies
Significant Accounting Estimates and Judgements
Recent Accounting Pronouncements Issued and Adopted
Business Combination
TOML Acquisition
Financial Instruments
Receivables and Prepayments
Equipment
Exploration Contracts
General and Administrative Expenses
Convertible Debentures
Warrants
Common Shares
Share-Based Compensation
Loss per Share
Related Party Transactions
Commitments and Contingent Liabilities
Supplemental Cash Flow Information
Segmented Information
Income Taxes
Subsequent Events
Accounting Policies
Significant Accounting Policies (Policies)
Notes Tables
Basis of Presentation (Tables)
Significant Accounting Policies (Tables)
Business Combination (Tables)
TOML Acquisition (Tables)
Financial Instruments (Tables)
Receivables and Prepayments (Tables)
Equipment (Tables)
Exploration Contracts (Tables)
General and Administrative Expenses (Tables)
Warrants (Tables)
Common Shares (Tables)
Share-Based Compensation (Tables)
Loss per Share (Tables)
Supplemental Cash Flow Information (Tables)
Segmented Information (Tables)
Income Taxes (Tables)
Notes Details
Nature of Operations (Details)
Basis of Presentation (Details)
Basis of Presentation - Non controlling interest (Details)
Significant Accounting Policies (Details)
Significant Accounting Policies - Leases (Details)
Significant Accounting Estimates and Judgements (Details)
Business Combination (Details)
Business Combination - Summary of the Special Shares and their respective vesting thresholds (Details)
Business Combination - SOAC sponsors (Details)
Business Combination - Summary of reconciliation of cash proceeds from the Business Combination (Details)
Business Combination - Transaction costs and SOAC Shares (Details)
Business Combination - The number of shares of TMC common shares issued immediately following the consummation of the Business Combination (Details)
Business Combination - Transaction costs related to the Business Combination (Details)
TOML Acquisition (Details)
TOML Acquisition - Schedule of net assets acquired as part of the TOML acquisition (Details)
Financial Instruments - Schedule of categories of financial instruments (Details)
Receivables and Prepayments (Details)
Equipment (Details)
Exploration Contracts (Details)
Exploration Contracts - Reconciliation of the Company's explorations contracts (Details)
Exploration Contracts - Schedule of breakdown of exploration expenses (Details)
General and Administrative Expenses (Details)
Convertible Debentures (Details)
Warrants (Details)
Warrants - Fair value of warrant liabilities (Details)
Warrants - Level 3 fair value measurements (Details)
Common Shares (Details)
Common Shares - Schedule of authorized, issued and outstanding common shares and special shares (Details)
Common Shares - Schedule of common shares (Details)
Share-Based Compensation (Details)
Share-Based Compensation - Schedule of company's stock options (Details)
Share-Based Compensation - Schedule of company's stock options outstanding (Details)
Share-Based Compensation - Restricted Stock Units (Details)
Share-Based Compensation - Schedule of weighted average assumptions under the company's STIP (Details)
Share-Based Compensation - Schedule of weighted average assumptions (Details)
Loss per Share - Anti-dilutive common equivalent shares (Details)
Related Party Transactions (Details)
Commitments and Contingent Liabilities (Details)
Supplemental Cash Flow Information - Schedule non cash investing and financing activities (Details)
Segmented Information - Schedule of equipment (Details)
Income Taxes - Reconciliation of Effective Tax Rate (Details)
Income Taxes - The tax expense at statutory rates for the Company (Details)
Income Taxes - Additional information (Details)
Income Taxes - The Company's deferred income taxes (Details)
Income Taxes - Unused tax losses and unused tax credits (Details)
Income Taxes - Non-capital loss (Details)
Financial Statements
Condensed Consolidated Balance Sheets
Condensed Consolidated Balance Sheets (Parentheticals)
Condensed Consolidated Statements of Loss and Comprehensive Loss
Condensed Consolidated Statements of Changes in Equity
Condensed Consolidated Statements of Cash Flows
Notes to Financial Statements
Nature of Operations
Basis of Presentation
Recent Accounting Pronouncements Issued and Adopted
Exploration Contracts
Warrants
Share-Based Compensation
Loss per Share
Related Party Transactions
Commitments and Contingent Liabilities
Segmented Information
Accounting Policies
Basis of Presentation (Policies)
Notes Tables
Significant Accounting Policies (Tables)
Exploration Contracts (Tables)
Warrants (Tables)
Share-Based Compensation (Tables)
Loss per Share (Tables)
Segmented Information (Tables)
Notes Details
Nature of Operations (Details)
Basis of Presentation (Details)
Exploration Contracts (Details)
Exploration Contracts - Schedule of breakdown of exploration expenses (Details)
Warrants (Details)
Warrants - Fair value of warrant liabilities (Details)
Warrants - Level 3 fair value measurements (Details)
Share-Based Compensation (Details)
Loss per Share - Anti-dilutive common equivalent shares (Details)
Related Party Transactions (Details)
Commitments and Contingent Liabilities (Details)
Segmented Information - Schedule of equipment (Details)
All Reports