Consolidated Balance Sheets - Parenthetical - $ / shares	Sep. 30, 2020	Sep. 30, 2019
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	12,141,401	12,185,409
Common Stock, Shares, Outstanding	12,141,401	12,185,409