Income Taxes - Summary of Significant Deferred Tax Assets And Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Jun. 30, 2025
Deferred tax assets:
Nondeductible accrued expenses	$ 4,106	$ 2,614
Net operating loss carryforwards	51,207	47,217
Research and development credits	19,265	13,773
Section 174 capitalization	72,537	74,073
Stock-based compensation	7,952	6,594
Interest carryforwards	5,846	10,828
Lease liability	5,528	0
Intangible assets	913	0
Deferred revenue	240	201
Other	43	36
Valuation allowance	(149,209)	(144,693)
Total deferred tax assets	18,428	10,643
Deferred tax liabilities:
Deferred sales commission	(8,728)	(7,133)
Fixed assets	(5,035)	(4,115)
Right-of-use assets	(4,745)	0
Intangible assets	0	(551)
Total deferred tax liabilities	(18,508)	(11,799)
Net deferred tax liabilities	$ (80)	$ (1,156)

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Deferred tax liabilities deferred commissions.

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Amount of deferred tax liability attributable to taxable temporary differences.

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from in-process research and development cost acquired in business combination or from joint venture formation or both.

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Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.

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