Annual report pursuant to Section 13 and 15(d)

Convertible Promissory Note Receivable - Schedule of Interest Rates And Amortization Discount (Details)

v3.8.0.1
Convertible Promissory Note Receivable - Schedule of Interest Rates And Amortization Discount (Details) - Convertible promissory note
$ in Thousands
12 Months Ended
Dec. 31, 2017
USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Effective interest rate 14.73%
Contractually stated interest income $ 1,082
Amortization of discount $ 687