Consolidated Balance Sheets - Parenthetical - $ / shares	Jun. 30, 2018	Sep. 30, 2017
Details
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	5,000,000	5,000,000
Preferred Stock, Shares Issued	0	0
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	50,000,000	50,000,000
Common Stock, Shares, Issued	12,597,631	12,597,631
Common Stock, Shares, Outstanding	12,555,131	12,597,631
Treasury Stock, Shares	42,500	42,500