Loans - TDR (Details) $ in Thousands	12 Months Ended
Dec. 31, 2015 USD ($) contract	Dec. 31, 2014 USD ($) contract
Troubled debt restructurings - modified during the period
# of contracts \| contract	10	15
Pre-modification recorded investment	$ 827	$ 3,305
Post-modification recorded investment	755	$ 2,593
TDR's defaulted
# of contracts \| contract		3
Pre-modification outstanding recorded investment during the period		$ 347
Other information
Commitments to lend to borrowers whose loans were classified as impaired	$ 0
Real estate - commercial \| Other
Troubled debt restructurings - modified during the period
# of contracts \| contract		2
Pre-modification recorded investment		$ 1,320
Post-modification recorded investment		$ 1,106
Real estate - commercial \| Bifurcate
Troubled debt restructurings - modified during the period
# of contracts \| contract		1
Pre-modification recorded investment		$ 675
Post-modification recorded investment		$ 357
Real estate - residential \| Investor \| Other
Troubled debt restructurings - modified during the period
# of contracts \| contract		2
Pre-modification recorded investment		$ 237
Post-modification recorded investment		$ 221
Real estate - residential \| Owner occupied
TDR's defaulted
# of contracts \| contract		1
Pre-modification outstanding recorded investment during the period		$ 137
Real estate - residential \| Owner occupied \| Other
Troubled debt restructurings - modified during the period
# of contracts \| contract	2	1
Pre-modification recorded investment	$ 256	$ 136
Post-modification recorded investment	$ 255	$ 133
Real estate - residential \| Owner occupied \| HAMP
Troubled debt restructurings - modified during the period
# of contracts \| contract		2
Pre-modification recorded investment		$ 250
Post-modification recorded investment		$ 218
Real estate - residential \| Owner occupied \| Deferral
Troubled debt restructurings - modified during the period
# of contracts \| contract		2
Pre-modification recorded investment		$ 344
Post-modification recorded investment		$ 224
Real estate - residential \| Revolving and junior liens
TDR's defaulted
# of contracts \| contract		2
Pre-modification outstanding recorded investment during the period		$ 210
Real estate - residential \| Revolving and junior liens \| Other
Troubled debt restructurings - modified during the period
# of contracts \| contract	3	5
Pre-modification recorded investment	$ 378	$ 343
Post-modification recorded investment	$ 347	$ 334
Real estate - residential \| Revolving and junior liens \| HAMP
Troubled debt restructurings - modified during the period
# of contracts \| contract	5
Pre-modification recorded investment	$ 193
Post-modification recorded investment	$ 153

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Number of financing receivables that have been modified by troubled debt restructurings.

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