Loans (Narrative) (Details)	3 Months Ended
	Dec. 31, 2015 USD ($) item	Jun. 30, 2015 item	Dec. 31, 2014 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 423,664,000		$ 313,254,000
Deposit account overdrafts	$ 38,000		53,000
Other real estate owned, net of valuation allowance			1,177,000
Commercial owner occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 66,244,000		60,868,000
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	18,911,000		11,912,000
Total Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 64,484,000		$ 13,400,000
Student loans purchased [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of student loans purchased included in consumer loans package | item	2	2
Total loans	$ 35,655,000