The amount of shares available to be issued in the equity offering.

No definition available.

Name:	allr_EquityOfferingAmountAvailable
Namespace Prefix:	allr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481520/505-30-50-4

+ Details

Name:	srt_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix:	srt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=allr_StreetervilleNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_CounterpartyNameAxis=allr_TumimStoneCapitalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 15 - Subsequent Events (Details Textual) - USD ($)	Mar. 02, 2026	Feb. 28, 2026	Jan. 28, 2026	Mar. 03, 2025
Share Repurchase Program, Authorized, Amount				$ 5
Subsequent Event [Member]
Share Repurchase Program, Authorized, Amount		$ 5,000,000
Subsequent Event [Member] \| Streeterville Note [Member]
Proceeds from Issuance of Debt	$ 20,000,000
Subsequent Event [Member] \| Tumim Stone Capital [Member]
Equity Offering, Amount Available			$ 6,000,000