Balance Sheet Components - Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization	$ (69,263)	$ (28,629)
Total amortization expense	22,463
Total intangible assets, gross	103,697	94,646
Total intangible assets	34,434	66,017
Trademarks and domains
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangibles	11,621	2,146
Other intangibles
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangibles	350	350
Merchant relationships
Finite-Lived Intangible Assets [Line Items]
Gross	38,129	38,371
Accumulated Amortization	(27,637)	(10,281)
Total amortization expense	$ 10,492	$ 28,090
Weighted Average Remaining Useful Life (in years)	7 months 6 days	3 years 7 months 6 days
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross	$ 39,626	$ 39,782
Accumulated Amortization	(30,653)	(15,882)
Total amortization expense	$ 8,973	$ 23,900
Weighted Average Remaining Useful Life (in years)	7 months 6 days	1 year 10 months 24 days
Assembled workforce
Finite-Lived Intangible Assets [Line Items]
Gross	$ 12,490	$ 12,490
Accumulated Amortization	(9,983)	(1,664)
Total amortization expense	$ 2,507	$ 10,826
Weighted Average Remaining Useful Life (in years)	3 months 18 days	1 year 3 months 18 days
Trademarks and domains
Finite-Lived Intangible Assets [Line Items]
Gross	$ 1,481	$ 1,507
Accumulated Amortization	(990)	(802)
Total amortization expense	$ 491	$ 705
Weighted Average Remaining Useful Life (in years)	1 year 8 months 12 days	2 years 4 months 24 days