Note 28: Sale of Branches and Related Deposits (Details) - West Gate Bank $ in Thousands	3 Months Ended
	Dec. 31, 2018 USD ($)
Deposits
Proceeds from Sale of Other Productive Assets	$ 56,000
Transaction expense
Proceeds from Sale of Other Productive Assets	165
Pre-tax gain
Proceeds from Sale of Other Productive Assets	$ 7,400