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Future Minimum Payments (Detail) $ in Thousands	Sep. 30, 2020 USD ($)
Contractual Obligation Fiscal Year Maturity Schedule [Abstract]
Facilities operating leases 2020	$ 470	[1]
Facilities operating leases 2021	1,912	[1]
Facilities operating leases 2022	1,871	[1]
Facilities operating leases 2023	1,160	[1]
Facilities operating leases 2024 and after	400	[1]
Facilities operating leases Total minimum payments	5,813	[1]
Other contractual obligations 2020	573
Other contractual obligations 2021	1,075
Other contractual obligations 2022	215
Other contractual obligations 2023	30
Other contractual obligations 2024 and after	0
Other contractual obligations, Total minimum payments	1,893
Total 2020	1,043
Total 2021	2,987
Total 2022	2,086
Total 2023	1,190
Total 2024 and after	400
Total minimum payments	$ 7,706
[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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