Mortgage Servicing Rights (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2015	Sep. 30, 2015
Mortgage Servicing Rights, Carrying Values [Abstract]
Gross carrying amount			$ 9,038
Accumulated amortization			(121)
Net carrying amount	$ 8,917	$ 8,917	8,917
Changes in mortgage servicing right [Roll Forward]
Beginning balance acquired in Magna Merger	8,973
Add: Originated MSRs	65
Less: Amortization	(121)	121
Ending balance	8,917	8,917
Net Servicing Fee Revenues [Abstract]
Gross servicing fees		282
Late charges and other ancillary revenue		45
Gross servicing revenue		327
Servicing asset amortization	(121)	121
Guaranty fees and loan pay-off interest		2
Other servicing expenses		28
Gross Servicing Expense		151
Net servicing fee income		176
Residential [Member]
Mortgage Servicing Rights, Carrying Values [Abstract]
Net carrying amount	8,819	8,763	8,763
Changes in mortgage servicing right [Roll Forward]
Beginning balance acquired in Magna Merger	8,819
Add: Originated MSRs	65
Less: Amortization	(121)	121
Ending balance	8,763	8,763
Net Servicing Fee Revenues [Abstract]
Gross servicing fees		237
Late charges and other ancillary revenue		45
Gross servicing revenue		282
Servicing asset amortization	(121)	121
Guaranty fees and loan pay-off interest		1
Other servicing expenses		28
Gross Servicing Expense		150
Net servicing fee income		132
Commercial [Member]
Mortgage Servicing Rights, Carrying Values [Abstract]
Net carrying amount	154	154	$ 154
Changes in mortgage servicing right [Roll Forward]
Beginning balance acquired in Magna Merger	154
Add: Originated MSRs	0
Less: Amortization	0	0
Ending balance	154	154
Net Servicing Fee Revenues [Abstract]
Gross servicing fees		45
Late charges and other ancillary revenue		0
Gross servicing revenue		45
Servicing asset amortization	$ 0	0
Guaranty fees and loan pay-off interest		1
Other servicing expenses		0
Gross Servicing Expense		1
Net servicing fee income		$ 44