Investments (Tables)

12 Months Ended

Sep. 30, 2018

Investments, Debt and Equity Securities [Abstract]

The cost, gross unrealized gains, gross unrealized losses, and fair market value of the Company’s trading investments at the end of fiscal years 2018 and 2017 were as follows:


	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Total
			(In thousands)
2018
Mutual fund investments	$	4	$	20	$	(15	)	$	9

Total		4		20		(15	)		9

2017
Mutual fund investments	$	4	$	18	$	(14	)	$	8

Total		4		18		(14	)		8