Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Tables)

v3.19.3
Long-Term Debt (Tables)
9 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]  
Schedule of Maturities of Long-term Debt
The following table presents scheduled principal payments of the Company’s long-term debt and final payment fee as of September 30, 2019:
Period
 
Amount
Remainder of 2019
 
$
583

2020
 
2,333

2021
 
440

Total principal payments
 
3,356

Less accreted portion of final payment fee, net of issuance cost and success fee discounts
 
51

Long-term debt, net
 
$
3,305

 
 
 
Current portion
 
$
2,333

Long-term portion
 
972

Long-term debt, net
 
$
3,305

Schedule of Debt
The following table sets forth interest expense information related to the long-term debt, including interest expense associated with the final payment and initial success fee, for the periods presented:
 
Three Months Ended
 
Nine Months Ended
 
September 30, 2019
 
September 30, 2018
 
September 30, 2019
 
September 30, 2018
Contractual interest expense
$
63

 
$
106

 
$
228

 
$
343

Amortization of debt issuance costs
4

 
7

 
16

 
25

Accretion of final payment
11

 
19

 
40

 
64

Amortization of initial success fee
5

 
9

 
19

 
30

 
$
83

 
$
141

 
$
303

 
$
462