Stock Options	9 Months Ended
Jun. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Options	Stock Options On December 8, 2016, the Board of Directors granted 25,500 options to certain officers of the Company. In accordance with the Key Employee Stock Option Plan, the grant price of $16.37 was the closing price of the Company's stock on the grant date. The options become exercisable six months from the grant date and expire after ten years from the date of issuance. Fair value at the grant date was $2.89 per option as calculated using the Black-Scholes option pricing model. Compensation expense is recognized over the vesting period. Total compensation expense recognized through June 30, 2017 was $73,780. The number of options granted, grant price and option value have been adjusted for the stock split effective March 1, 2017.

Stock Options

9 Months Ended

Jun. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

On December 8, 2016, the Board of Directors granted 25,500 options to certain officers of the Company. In accordance with the Key Employee Stock Option Plan, the grant price of $16.37 was the closing price of the Company's stock on the grant date. The options become exercisable six months from the grant date and expire after ten years from the date of issuance.

Fair value at the grant date was $2.89 per option as calculated using the Black-Scholes option pricing model. Compensation expense is recognized over the vesting period. Total compensation expense recognized through June 30, 2017 was $73,780. The number of options granted, grant price and option value have been adjusted for the stock split effective March 1, 2017.