Fair Value Measurements (Tables)

9 Months Ended

Jun. 30, 2017

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2017 and September 30, 2016, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value:



	June 30, 2017
	Total		Level 1		Level 2		Level 3
Assets, derivative financial instruments	$	189,985	$	189,985	$	—	$	—

Liabilities, derivative financial instruments	$	170,714	$	170,714	$	—	$	—

	September 30, 2016
	Total		Level 1		Level 2		Level 3
Assets, derivative financial instruments	$	1,217,913	$	1,217,913	$	—	$	—

Liabilities, derivative financial instruments	$	284,620	$	284,620	$	—	$	—