Note 3 - Investments	12 Months Ended
Dec. 31, 2024
Schedule of Investments [Abstract]
Investments	Note 3: Investments At December 31, 2024 and 2023, the fair value of our non-current investments was $33.9 million and $33.7 million, respectively. Our non-current investments consist of marketable equity securities which are carried at fair value and our investment in Cascadia which was acquired as part of the acquisition of ATAC Resources Ltd. and accounted for under the equity method with a carrying value of $0.7 million and $1.4 million as of December 31, 2024 and 2023, respectively. We invested an additional $0.1 million in Cascadia in 2024, and recognized $0.7 million and $0.3 million in equity losses of Cascadia during 2024 and 2023, respectively, which is included in the line item "Other income" in our Consolidated Statement of Operations and Comprehensive Income (Loss). We acquired marketable equity securities having a cost basis of $9.0 million in 2023. During 2024 we recognized $3.7 million in unrealized gains and in 2023 and 2022, we recognized $0.2 million and $5.6 million in net unrealized losses, respectively, in current earnings.

Note 3 - Investments

12 Months Ended

Dec. 31, 2024

Note 3: Investments

At December 31, 2024 and 2023, the fair value of our non-current investments was $33.9 million and $33.7 million, respectively. Our non-current investments consist of marketable equity securities which are carried at fair value and our investment in Cascadia which was acquired as part of the acquisition of ATAC Resources Ltd. and accounted for under the equity method with a carrying value of $0.7 million and $1.4 million as of December 31, 2024 and 2023, respectively. We invested an additional $0.1 million in Cascadia in 2024, and recognized $0.7 million and $0.3 million in equity losses of Cascadia during 2024 and 2023, respectively, which is included in the line item "Other income" in our Consolidated Statement of Operations and Comprehensive Income (Loss). We acquired marketable equity securities having a cost basis of $9.0 million in 2023. During 2024 we recognized $3.7 million in unrealized gains and in 2023 and 2022, we recognized $0.2 million and $5.6 million in net unrealized losses, respectively, in current earnings.