v3.22.2.2

Private Placement - Additional Information (Detail) - USD ($)		9 Months Ended
	Mar. 02, 2021	Sep. 30, 2022	Sep. 30, 2021
Private Placement [Line Items]
Proceeds from Issuance of Warrants		$ 0	$ 29,600,000
Private Placement [Member]
Private Placement [Line Items]
Class of warrants or rights warrants issued during the period shares	19,733,333
Proceeds from Issuance of Warrants		$ 29,600,000
Number of Class A ordinary share issuable on exercise of each warrant		1
Warrants, Redemption Price Per Share		$ 11.5

Class of warrants or rights warrants issued during the period shares.

+ References

No definition available.

+ Details

Name:	aszu_ClassOfWarrantsOrRightsWarrantsIssuedDuringThePeriodShares
Namespace Prefix:	aszu_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Private Placement .

+ References

No definition available.

+ Details

Name:	aszu_PrivatePlacementLineItems
Namespace Prefix:	aszu_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

No definition available.

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

+ Details

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

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Austerlitz Acquisition Corp II 10-Q