Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

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

Subsequent Event (Details) - $ / shares	Jan. 13, 2021	Sep. 30, 2020	May 31, 2020	Sep. 30, 2019
Subsequent Event [Line Items]
Public offering price per share (in dollars per share)		$ 900.00	$ 700.00	$ 317.50
Subsequent Event \| Affirm Holdings, Inc. \| IPO
Subsequent Event [Line Items]
Public offering price per share (in dollars per share)	$ 49.00