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SEGMENT REPORTING (Tables) | 12 Months Ended
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Dec. 31, 2024
SEGMENT REPORTING |
Schedule of segment assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
(thousands of dollars) | ​ | 2024 |  | 2023
Assets: | ​ | ​ | ​ | ​ | ​ | ​
Battery-grade graphite business segment assets | ​ | $ | 141,470 | ​ | $ | 137,636
Corporate and other assets | ​ | ​ | 4,887 | ​ | ​ | 12,195
Consolidated total assets | ​ | $ | 146,357 | ​ | $ | 149,831
​ | ​ | ​ | ​ | ​ | ​ | ​
Expenditures for battery-grade graphite business segment assets | ​ | $ | 6,138 | ​ | $ | 58,295
Schedule of segment profit or loss and significant segment expenses | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2024
(thousands of dollars) | ​ | Battery-grade Graphite Segment | ​ | Corporate and Other | ​ | Consolidated Statements of Operations
Other (expense) income | ​ | $ | (1,462) | ​ | $ | 273 | ​ | $ | (1,189)
Less: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Product development expenses | ​ | ​ | 1,177 | ​ | ​ | — | ​ | ​ | 1,177
Exploration expenses | ​ | ​ | 20 | ​ | ​ | — | ​ | ​ | 20
General and administrative expenses | ​ | ​ | 2,046 | ​ | ​ | 7,941 | ​ | ​ | 9,987
Mineral property | ​ | ​ | 35 | ​ | ​ | — | ​ | ​ | 35
Depreciation and amortization | ​ | ​ | 244 | ​ | ​ | 5 | ​ | ​ | 249
Net loss | ​ | $ | (4,983) | ​ | $ | (7,674) | ​ | $ | (12,657)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023
(thousands of dollars) | ​ | Battery-grade Graphite Segment | ​ | Corporate and Other | ​ | Consolidated Statements of Operations
Other (expense) income | ​ | $ | (60) | ​ | $ | 5,580 | ​ | $ | 5,520
Less: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Product development expenses | ​ | ​ | 2,935 | ​ | ​ | — | ​ | ​ | 2,935
Exploration expenses | ​ | ​ | 301 | ​ | ​ | — | ​ | ​ | 301
General and administrative expenses | ​ | ​ | 2,432 | ​ | ​ | 7,348 | ​ | ​ | 9,780
Mineral property | ​ | ​ | 34 | ​ | ​ | — | ​ | ​ | 34
Depreciation and amortization | ​ | ​ | 211 | ​ | ​ | 10 | ​ | ​ | 221
Net loss | ​ | $ | (5,973) | ​ | $ | (1,778) | ​ | $ | (7,751)
​

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- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-31 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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- Definition Tabular disclosure of the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-31 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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