v3.26.1
Plant and Equipment - Additional Information (Detail)
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Use
Jun. 30, 2025
USD ($)
Property, Plant and Equipment [Line Items]        
Depreciation $ 385,000 $ 400,000 $ 785,000 $ 785,000
Impairment of fixed assets $ 0 $ 0 $ 0 $ 0
RPDs useful life | Use     200