Quarterly report pursuant to Section 13 or 15(d)

Subordinated Debt Convertible and Non-Convertible (Details)

v3.8.0.1
Subordinated Debt Convertible and Non-Convertible (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Sep. 30, 2017
Total subordinated debt, convertible and non-convertible $ 18,406 $ 18,910
Short-term portion of subordinated debt, convertible and non-convertible (721) (1,225)
Long-term portion of subordinated debt, convertible and non-convertible 17,685 17,685
10% Convertible Subordinated Note [Member]    
Total subordinated debt, convertible and non-convertible 4,185 4,185
Amended and Restated Non-negotiable promissory note [Member]    
Total subordinated debt, convertible and non-convertible 721 1,225
Subordinated Promissory Note [Member]    
Total subordinated debt, convertible and non-convertible 1,000 1,000
9.5% Convertible Subordinated Note [Member]    
Total subordinated debt, convertible and non-convertible $ 12,500 $ 12,500