Hierarchy Table - Nonrecurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015	Dec. 31, 2014	Sep. 30, 2014
Fair Value Disclosures
Other real estate owned	$ 711		$ 1,037	$ 752
Level 1
Fair Value Disclosures
Other real estate owned	0		0	0
Level 2
Fair Value Disclosures
Other real estate owned	0		0	0
Level 3
Fair Value Disclosures
Other real estate owned	711		$ 1,037	752
Non-recurring basis
Fair Value Disclosures
Collateral dependent impaired loans				1,241
Other real estate owned	711			752
Total assets	1,733			1,993
Non-recurring basis | Level 1
Fair Value Disclosures
Collateral dependent impaired loans	0			0
Other real estate owned	0			0
Total assets	0			0
Non-recurring basis | Level 2
Fair Value Disclosures
Collateral dependent impaired loans	0			0
Other real estate owned	0			0
Total assets	0			0
Non-recurring basis | Level 3
Fair Value Disclosures
Collateral dependent impaired loans	1,022			1,241
Other real estate owned	711	$ 711		752
Total assets	$ 1,733			$ 1,993