Name:	arlz_AgreementTerm
Namespace Prefix:	arlz_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Represents the period in which written notice is required to terminate agreement prior to expiration of initial term, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.

No definition available.

Name:	arlz_AgreementTerminationNoticePeriod
Namespace Prefix:	arlz_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price, excluding cash paid for prepaid asset.

No definition available.

Name:	arlz_PaymentsToAcquireBusinessesGrossExcludingCashPaidForPrepaidAsset
Namespace Prefix:	arlz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Royalty payments as a percent of sales under a contractual arrangement.

No definition available.

Name:	arlz_RoyaltyPaymentPercentage
Namespace Prefix:	arlz_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Name:	us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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.

No definition available.

Name:	us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Name:	us-gaap_BusinessAcquisitionAxis=arlz_ToprolXlMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_TypeOfArrangementAxis=arlz_AgreementSupplyToprolXlMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_ProductOrServiceAxis=arlz_ProductToprolXlMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: