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Stockholders' Equity - Schedule of Stock Based Compensation Cost from Stock Options, RSUs and ESPP (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2025 | Dec. 31, 2024
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | $ 64,257 | $ 65,880 | $ 123,061 | $ 120,541
Property and equipment (capitalized internal-use software) | 5,028 | 3,246 | 10,369 | 5,925
Total stock-based compensation | 69,285 | 69,126 | 133,430 | 126,466
Cost of revenue - service costs |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | 2,248 | 2,579 | 4,593 | 4,732
Research and development |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | 29,161 | 29,270 | 55,061 | 52,903
Sales and marketing |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | 10,019 | 10,480 | 19,645 | 21,274
General and administrative |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | 22,164 | 22,943 | 42,489 | 40,497
Restructuring |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | 31 | 0 | 31 | 0
Subscription and transaction fees | Revenue - subscription and transaction fees |  |  |  |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] |  |  |  |
Total amount charged to operating loss | $ 634 | $ 608 | $ 1,242 | $ 1,135

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