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OTHER (EXPENSE) INCOME, NET - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
OTHER (EXPENSE) INCOME, NET
Proceeds from sale of raw material inventory	$ 982		$ 1,124
Offsetting expense	1,336		1,506
Inventory Write-down	694	$ 0	694	$ 0
Interest income	$ 65	$ 378	$ 191	$ 1,011

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

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Namespace Prefix:	us-gaap_
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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

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Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of costs incurred on sale of raw material inventory.

+ References

No definition available.

+ Details

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X

- Definition

Amount of revenue and income from sale of raw material inventory.

+ References

No definition available.

+ Details

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Namespace Prefix:	wwr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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X

- Definition

Line items represent other income

+ References

No definition available.

+ Details

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Namespace Prefix:	wwr_
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Balance Type:	na
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