Long-Term Debt - Hercules Loan Agreement (Details)
$ in Thousands |
|
1 Months Ended |
3 Months Ended |
5 Months Ended |
9 Months Ended |
|
Aug. 08, 2019
USD ($)
item
|
Aug. 31, 2019
USD ($)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2019
USD ($)
|
| Debt Securities |
|
|
|
|
|
| Unamortized debt discount |
|
|
$ 261
|
$ 261
|
$ 261
|
| Long Term Debt Due Charges |
|
|
|
|
495
|
| Term Loan Agreement |
|
|
|
|
|
| Debt Securities |
|
|
|
|
|
| Maximum borrowing capacity |
$ 30,000
|
|
|
|
|
| Borrowed amount |
10,000
|
|
|
|
|
| Facility charge |
225
|
|
|
|
|
| Additional closing and legal fees |
130
|
|
|
|
|
| Unused borrowing capacity available under the facility |
$ 20,000
|
|
|
|
|
| Number of separate advances available to be borrowed under the unused facility | item |
2
|
|
|
|
|
| Interest rate |
|
8.75%
|
|
|
|
| Term (in years) |
|
4 years
|
|
|
|
| Percentage of prepayment charge payable within the first twelve months |
|
3.00%
|
|
|
|
| Percentage of prepayment charge payable after twelve months but prior to twenty four months |
|
2.00%
|
|
|
|
| Percentage of prepayment charge payable anytime thereafter |
|
1.00%
|
|
|
|
| Percentage of charge Payable on aggregate debt amount |
|
4.95%
|
|
|
|
| Upfront fees, including closing costs and legal fees |
|
$ 355
|
|
|
|
| Interest expense |
|
|
302
|
|
376
|
| Non-cash interest expense related to accretion of the debt discount |
|
|
81
|
|
94
|
| Unamortized debt discount |
|
|
261
|
$ 261
|
261
|
| Interest Rate |
|
|
|
10.10%
|
|
| Principal payments due or paid |
|
|
$ 0
|
$ 0
|
$ 0
|
| Term loan agreement, second advance |
|
|
|
|
|
| Debt Securities |
|
|
|
|
|
| Maximum borrowing capacity |
$ 10,000
|
|
|
|
|
| Term loan agreement, third advance |
|
|
|
|
|
| Debt Securities |
|
|
|
|
|
| Maximum borrowing capacity |
$ 10,000
|
|
|
|
|
| Prime Rate | Term Loan Agreement |
|
|
|
|
|
| Debt Securities |
|
|
|
|
|
| Variable interest rate |
|
2.75%
|
|
|
|