Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Long Term Debt (Detail)

v3.7.0.1
Debt - Schedule of Long Term Debt (Detail) - USD ($)
$ in Thousands
Jun. 30, 2017
Mar. 31, 2017
Debt Instrument [Line Items]    
Short-term debt $ 1,943 $ 0
Debt discount, short-term 307 0
Long-term debt 10,025 9,685
Debt discount, long-term 5,975 6,315
Secured line of credit, net of issuance costs of $307 and $0, respectively    
Debt Instrument [Line Items]    
Debt discount, short-term 307 0
Convertible notes    
Debt Instrument [Line Items]    
Debt discount, long-term $ 5,975 $ 6,315