Quarterly report pursuant to Section 13 or 15(d)

Loans Payable (Accounts Payable Settlements) (Details)

v3.6.0.2
Loans Payable (Accounts Payable Settlements) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Nov. 15, 2016
May 12, 2016
Mar. 28, 2016
Dec. 31, 2016
Dec. 31, 2016
Loss Contingencies [Line Items]          
Interest on settlement       $ 7 $ 22
North America Photon Infotech Ltd.          
Loss Contingencies [Line Items]          
Loss contingency, damages sought     $ 218    
Settled Litigation | North America Photon Infotech Ltd.          
Loss Contingencies [Line Items]          
Litigation settlement   $ 110      
Issuance of conversion shares (in shares) 31,510