Investments (Tables)

12 Months Ended

Sep. 30, 2016

Investments, Debt and Equity Securities [Abstract]

Trading Investments Details

The cost, gross unrealized gains, gross unrealized losses, and fair market value of the Company’s trading investments at the fiscal years ended September 30, 2016 and 2015, was as follows:

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Total
	(in thousands)
2016
Mutual fund investments	$	4	$	18	$	(14	)	$	8
Total		4		18		(14	)		8
2015
Mutual fund investments		4		16		(13	)		7
Total	$	4	$	16	$	(13	)	$	7