Quarterly report pursuant to Section 13 or 15(d)

Convertible Notes (Details)

v3.19.3.a.u2
Convertible Notes (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Dec. 31, 2019
Jun. 30, 2019
Debt Instrument [Line Items]    
Face Value $ 25,000 $ 25,000
Remaining Debt (Discount) (6,250) (7,740)
Fair Value of Embedded Conversion Option 1,625 955
Carrying Value $ 20,375 $ 18,215
6.5% convertible senior secured notes [Member]    
Debt Instrument [Line Items]    
Maturity date May 31, 2023 May 31, 2023
Stated Interested Rate 6.50% 6.50%
Conversion price $ 5.00 $ 5.00
Face Value $ 15,000 $ 15,000
Remaining Debt (Discount) (5,508) (6,825)
Fair Value of Embedded Conversion Option 1,425 955
Carrying Value $ 10,917 $ 9,130
6.5% convertible senior notes [Member]    
Debt Instrument [Line Items]    
Maturity date Nov. 30, 2023 Nov. 30, 2023
Stated Interested Rate 6.50% 6.50%
Conversion price $ 5.10 $ 5.10
Face Value $ 10,000 $ 10,000
Remaining Debt (Discount) (742) (915)
Fair Value of Embedded Conversion Option 200
Carrying Value $ 9,458 $ 9,085