Other Long-Term Obligations and Commitments - Summary of Future Minimum Lease Payments for Non-Cancelable Operating Leases (Detail) $ in Thousands	Mar. 31, 2020 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2020	$ 464
2021	106
Total undiscounted lease payments	570
Less: Amount associated with discounting	(45)
Net operating lease liabilities	525
2020	6
2021	2
Total undiscounted lease payments	8
Less: Amount associated with discounting	(1)
Net operating lease liabilities	$ 7

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

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