Commitments And Contingencies (Narrative) (Details)	12 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Apr. 30, 2021 USD ($)	Jun. 30, 2023 CAD ($)
Commitments and Contingencies Disclosure [Abstract]
POM Maximum per Tax Return	$ 10,000
Standard guarantee accrual amount	15,800,000	$ 14,000,000
Contingent business acquisition obligation	18,300,000	12,900,000
Commitments And Contingencies [Line Items]
Lines of credit, total obligation	400,000
Remaining franchise equity lines of credit-undrawn commitment	200,000
Obligation under deferred compensation plans	$ 10,500,000
Percentage of participation interest, at par	90.00%
Contingent business acquisition obligation	$ 18,300,000	12,900,000
Operating expenses	(2,723,487,000)	(2,718,373,000)	$ (2,644,360,000)
Deferred revenue and other current liabilities	206,536,000	196,107,000
COVID19 Payroll Tax Credits
Commitments And Contingencies [Line Items]
Social security tax, employer subsidy received, CARES Act	15,400,000	7,300,000
Operating expenses	5,100,000	2,200,000
Deferred revenue and other current liabilities	15,400,000	$ 5,100,000
U.S. clients
Commitments And Contingencies [Line Items]
Additional tax assessment limit per client	6,000
Canadian clients
Commitments And Contingencies [Line Items]
Additional tax assessment limit per client				$ 3,000
Axos | Financial Guarantee | Refund Advance
Commitments And Contingencies [Line Items]
Limited guarantee (up to)	18,000,000
Loss contingency accrual	700,000
Meta
Commitments And Contingencies [Line Items]
Loss contingency accrual	600,000
Loss contingency accrual, payments	$ 500,000