Annual report pursuant to Section 13 and 15(d)

Debt - Schedule of Principal Payments on Outstanding Debt (Details)

v3.19.1
Debt - Schedule of Principal Payments on Outstanding Debt (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Debt Disclosure [Abstract]  
2019 $ 1,034
2020 6,207
2021 6,207
2022 1,552
Long-term Debt $ 15,000