XML 62 R48.htm IDEA: XBRL DOCUMENT v3.10.0.1
Fair Value Measurements (Details Narrative)
$ in Thousands
12 Months Ended
Sep. 30, 2018
USD ($)
Fair Value Disclosures [Abstract]  
Unrealized loss on treasury bills $ 13
Amortized cost of investments in treasury bills 17,311
Carrying amount of investments in treasury bills 17,298
Fair value of investments in treasury bills $ 17,298