Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Statement of Financial Position [Abstract]
Property and equipment, accumulated depreciation	$ 554	$ 438
Other assets, accumulated amortization	$ 242	$ 159
Adjustable rate preferred stock, stated value	$ 25	$ 25
Adjustable rate preferred stock, shares authorized	5,000,000	5,000,000
Adjustable rate preferred stock, shares issued	0	0
Adjustable rate preferred stock, shares outstanding	0	0
Common stock, no par value
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	6,019,276	5,898,756
Common stock, shares outstanding	6,019,276	5,898,756