Fair Value Measurements - Fair Value, Liabilities Measured on Recurring Basis (Details) $ in Thousands	Sep. 30, 2016 USD ($)
Derivative liability	$ 1,369
Fair Value, Inputs, Level 1 [Member]
Derivative liability
Fair Value, Inputs, Level 2 [Member]
Derivative liability	1,369
Fair Value, Inputs, Level 3 [Member]
Derivative liability
Derivative Liability [Member]
Derivative liability	1,369
Derivative Liability [Member] | Fair Value, Inputs, Level 1 [Member]
Derivative liability
Derivative Liability [Member] | Fair Value, Inputs, Level 2 [Member]
Derivative liability	1,369
Derivative Liability [Member] | Fair Value, Inputs, Level 3 [Member]
Derivative liability