v3.26.1
Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2026
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Assets and Liabilities, Lessee
Details of the Company’s other commitments are as follows:

Operating Leases (In thousands)
Right-of-Use Assets and Lease Liabilities
June 30, 2026 ($)
December 31, 2025 ($)
ROU lease asset, net$569 $602 
Lease liability, current68 
Lease liability, long-term501 536 
Total lease liability$569 $538 
Schedule of Other Commitments The Company currently anticipates that, subject in all cases to progress, scope refinement, and the Company’s ongoing approval, it may advance the following in relation to the SRC arrangements:
Total SRC Commitments as of June 30, 2026 (In thousands)
AgreementAdvances paidTotal CommitmentsRemaining Commitments
Pilot HREE Metallization$1,315 $10,492 $9,177 
Commercial HREE Metallization8,370 40,219 31,849 
SRC REPF Upgrade3,898 20,615 16,717 
Total$13,583 $71,326 $57,743 
SRC Commitments - before payments - by Year (In thousands)
Agreement
2026 ($)
2027 ($)
2028 ($)
Total
Pilot HREE Metallization$4,973 $5,519 $$10,492 
Commercial HREE Metallization22,833 15,474 1,912 40,219 
SRC REPF Upgrade6,530 7,968 6,117 20,615 
Total$34,336 $28,961 $8,029 $71,326