XML 34 R24.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Share Purchases and Redemptions - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2024
Temporary Equity Disclosure [Abstract]
Share purchases and redemptions, settlement of each creation or redemption period	2 days

X

- Definition

Share purchase and redemptions settlement period creation and redemption.

+ References

No definition available.

+ Details

Name:	fxa_SharePurchaseAndRedemptionsSettlementPeriodCreationAndRedemption
Namespace Prefix:	fxa_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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