Debt and Lease Obligations - Schedule of Supplemental Balance Sheet Information Related to Leases of Debt (Detail) $ in Thousands	Mar. 31, 2020 USD ($)
Finance leases:
Property and equipment, at cost	$ 688
Accumulated amortization, net	(143)
Property and equipment, net	$ 545
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:PropertyPlantAndEquipmentNet
Current obligations of finance leases	$ 197
Long-term portion of finance leases	177
Total finance lease obligations	$ 374
Weighted average remaining lease term (in years):
Operating leases	5 years 14 days
Finance leases	1 year 10 months 9 days
Weighted average discount rate:
Operating leases	12.90%
Finance leases	5.90%