Subsequent Events (Tables)

12 Months Ended

Sep. 30, 2016

Subsequent Events [Abstract]

Disposal Groups, Including Discontinued Operations [Table Text Block]

The following table summarizes the approximate value of the assets and liabilities that are part of the disposal group as of September 30, 2016:

	September 30, 2016
	(In thousands)
Assets:
Net property, plant and equipment	$	13,000
Accounts receivable	94,000
Gas stored underground	56,000
Other current assets	13,000
Goodwill	15,000
Deferred charges and other assets	300
Total assets included in disposal group	$	191,300
Liabilities:
Accounts payable and accrued liabilities	$	71,000
Other current liabilities	8,000
Deferred credits and other	200
Total liabilities included in disposal group	$	79,200