Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details)

v3.19.2
Fair Value of Financial Instruments (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Carrying amount of long-term debt, including current portion $ 10,569 $ 10,830
Level 2    
Fair value of long-term debt, including current portion $ 8,728 $ 7,648