XML 75 R53.htm IDEA: XBRL DOCUMENT
v3.25.1

OTHER (EXPENSE) INCOME, NET - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
OTHER (EXPENSE) INCOME, NET |  |
Proceeds from sale of raw material inventory | $ 3,566 | $ 85
Offsetting expense | 4,070 | 127
Inventory Write-down | 964 | 0
Accrued uranium royalties write-off |  | 1,150
Interest income | $ 276 | $ 1,348

X
- Definition Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 + Details
Name: | us-gaap_InterestIncomeSecuritiesMortgageBacked
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 330 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483080/330-10-50-2 + Details
Name: | us-gaap_InventoryWriteDown
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of writeoff of accrued royalty on Accrued liability . + References No definition available. + Details
Name: | wwr_AccruedLiabilitiesRoyaltiesWriteoff
Namespace Prefix: | wwr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of costs incurred on sale of raw material inventory. + References No definition available. + Details
Name: | wwr_CostOfSaleOfRawMaterialInventory
Namespace Prefix: | wwr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of revenue and income from sale of raw material inventory. + References No definition available. + Details
Name: | wwr_IncomeFromSaleOfRawMaterialInventory
Namespace Prefix: | wwr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent other income + References No definition available. + Details
Name: | wwr_OtherIncomeLineItem
Namespace Prefix: | wwr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration