Quarterly report pursuant to Section 13 or 15(d)

Notes Payable (Details)

v3.19.2
Notes Payable (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2019
Mar. 29, 2019
Dec. 31, 2018
Debt Instrument [Line Items]      
Horizon Notes [1] $ 15,750   $ 0
Less: Discount on notes payable 2,799   0
Notes Payable $ 12,951   $ 0
Interest Rate   2.50%  
Horizon Notes      
Debt Instrument [Line Items]      
Interest Rate [1] 9.00%    
Maturity [1] Oct. 31, 2022    
[1] Balance includes $0.75 million final payment fee