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Fair Value Measurements (Assets/Liabilities Measured at Fair Value on Recurring Basis) (Details)
$ in Thousands
Sep. 30, 2017
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]  
Cash and cash equivalents $ 9,688
Derivative liabilities 373
Quoted Price in Active Markets for Identical Instruments Level 1 [Member]  
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]  
Cash and cash equivalents 440 [1]
Derivative liabilities 0
Significant Other Observable Inputs Level 2 [Member]  
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]  
Cash and cash equivalents 9,248
Derivative liabilities 0
Significant Unobservable Inputs Level 3 [Member]  
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]  
Cash and cash equivalents 0
Derivative liabilities $ 373
[1] (1) The Company held $440 in cash of which $282 (as presented in US dollars) was in Canadian funds.