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Future Minimum Payments (Detail) $ in Thousands	Sep. 30, 2021 USD ($)
Contractual Obligation Fiscal Year Maturity Schedule [Abstract]
Facilities operating leases 2021	$ 475	[1]
Facilities operating leases 2022	1,871	[1]
Facilities operating leases 2023	1,161	[1]
Facilities operating leases 2024	209	[1]
Facilities operating leases 2025 and after	174	[1]
Facilities operating leases Total minimum payments	3,890	[1]
Other contractual obligations 2021	341
Other contractual obligations 2022	743
Other contractual obligations 2023	237
Other contractual obligations 2024	0
Other contractual obligations 2025 and after	0
Other contractual obligations, Total minimum payments	1,321
Total 2021	816
Total 2022	2,614
Total 2023	1,398
Total 2024	209
Total 2025 and after	174
Total minimum payments	$ 5,211
[1] For additional information regarding the Company's operating leases, see Note 9, Leases of the Notes to the Condensed Financial Statements.

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