Marketable Securities & Fair Value Measurements - Available-for-sale Measured at Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Marketable Securities [Abstract]
Short-term available-for-sale debt securities	$ 78,361	$ 88,375
Long-term available-for-sale debt securities	2,318	4,810
Recurring
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amortized Cost	80,943	93,452
Unrealized Gains	3	0
Unrealized Losses	(267)	(267)
Fair Value	80,679	93,185
Marketable Securities [Abstract]
Total marketable securities	80,898	93,409
Recurring \| Commercial Paper
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amortized Cost	33,575	36,800
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	33,575	36,800
Marketable Securities [Abstract]
Total marketable securities	33,575	36,800
Recurring \| Corporate Debt Securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amortized Cost	18,539	27,193
Unrealized Gains	0	0
Unrealized Losses	(162)	(142)
Fair Value	18,377	27,051
Marketable Securities [Abstract]
Total marketable securities	18,377	27,051
Recurring \| Asset-backed Securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amortized Cost	4,771	14,465
Unrealized Gains	0	0
Unrealized Losses	(30)	(58)
Fair Value	4,741	14,407
Marketable Securities [Abstract]
Total marketable securities	4,741	14,407
Recurring \| Equity Funds
Marketable Securities [Abstract]
Total marketable securities	219	224
Recurring \| U.S. government securities
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amortized Cost	24,058	14,994
Unrealized Gains	3	0
Unrealized Losses	(75)	(67)
Fair Value	23,986	14,927
Marketable Securities [Abstract]
Total marketable securities	$ 23,986	$ 14,927

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

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