Note 5: Stock-based Compensation (Details 1)	9 Months Ended
Note 5: Stock-based Compensation (Details 1)	Jun. 30, 2012
Compensation-related restricted stock awards
Outstanding (unvested) at September 30, 2011	1,342
Granted	0
Forfeited	(26)
Vested	(1,053)
Outstanding (unvested) at June 30, 2012	263