Income Taxes [Line Items]

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-12

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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-Name Accounting Standards Codification
-Section 50
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-URI https://asc.fasb.org//1943274/2147482685/740-10-50-12

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-Topic 740
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-Paragraph 1
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-Publisher FASB
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- Definition

Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
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-Section 50
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-URI https://asc.fasb.org//1943274/2147482685/740-10-50-12

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- Definition

Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

+ References

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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-Section 50
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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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- Definition

Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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INCOME TAX - Vallon - 10-K - Reconciliation of Federal Statutory Income Tax Rate to the Effective Income Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021
Income Taxes [Line Items]
Unrecognized compensation cost, options	$ 424		$ 424
Stock-based compensation	$ 326	$ 0	$ 351	$ 0
Vallon Pharmaceuticals, Inc.
Income Taxes [Line Items]
Expected income tax benefit at the federal statutory rate					21.00%	21.00%
State and local taxes, net of federal benefit					10.80%	10.60%
Non-deductible items and other					(0.80%)	(0.50%)
Change in valuation allowance					(31.00%)	(31.10%)
Total					0.00%	0.00%
Outstanding, intrinsic value					$ 0
Unrecognized compensation cost, options					$ 753
Unrecognized compensation, weighted average amortization period (in years)					2 years 7 months 20 days
Stock-based compensation					$ 99	$ 626