Fees paid percentage.

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Exchange of shares.

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No definition available.

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Stock issued during period value available under agreement.

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No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Amount of expense for employee benefit and equity-based compensation.

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No definition available.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

The cash inflow from the additional capital contribution to the entity.

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- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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Cash received on stock transaction after deduction of issuance costs.

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No definition available.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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No definition available.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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No definition available.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

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Number of non-option equity instruments exercised by participants.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended			6 Months Ended		12 Months Ended
	Feb. 04, 2022	May 14, 2020	Sep. 30, 2022	Jun. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Mar. 31, 2022	Dec. 01, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Proceeds from issuance of common stock							$ 1,031
Employee benefits and share based compensation			$ 701		$ 161	$ 1,395	$ 319
Warrant [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Warrants exercised on cashless			415,664			415,664
Warrant [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Exchange of shares					271,811		271,811
2013 Beyond Air Equity Incentive Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock option vesting term, description				The vesting terms of the options issued under the 2013 BA Plan are generally four years and expire in ten years from the grant date
Stock option vesting term						10 years
Stock option shares authorized for issuance			7,600,000			7,600,000			2,000,000
Number of shares available for grant			321,761			321,761
Weighted average remaining contractual term						7 years 7 months 6 days		8 years 1 month 6 days
Share based compensation arrangements by share based payment award options grants in period weighted average exercise price						$ 7.95
Warrants exercised on cashless						15,000
2013 Beyond Air Equity Incentive Plan [Member] \| Unvested Stock Options [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Employee Service Share Based Compensation			$ 7,700			$ 7,700
Weighted average remaining contractual term						1 year 4 months 24 days
Share based compensation arrangements by share based payment award options grants in period weighted average exercise price						$ 5.98	$ 7.92
2021 Beyond Cancer Ltd Equity Incentive Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock option vesting term, description						The vesting terms of the options issued under the 2021 BC Plan are generally four years and expire in ten years from the grant date
Stock option vesting term						10 years
Number of shares available for grant			157,500			157,500
Weighted average remaining contractual term						9 years 3 months 18 days		9 years 3 months 18 days
Share based compensation arrangements by share based payment award options grants in period weighted average exercise price						$ 10.00
Warrants exercised on cashless
2021 Beyond Cancer Ltd Equity Incentive Plan [Member] \| Unvested Stock Options [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Employee Service Share Based Compensation			$ 10,300			$ 10,300
Weighted average remaining contractual term						1 year 9 months 18 days
Share based compensation arrangements by share based payment award options grants in period weighted average exercise price						$ 8.28
Stock Purchase Agreement [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net proceeds		$ 40,000
Sale of stock price per share		$ 0.25
Proceeds from issuance of common stock						$ 0	$ 1,000
Sale of stock						0	200,000
Shares available under agreement, value						$ 18,100
At The Market Equity Offering [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net proceeds			$ 200		$ 15,000	$ 200	$ 22,400
Sale of stock			19,300		1,659,664	19,300	2,899,069
Proceeds from issuance sale of equity	$ 50,000					$ 49,800
Fees paid percentage	3.00%