Loans Held for Sale and Loan Servicing Level 3 (Tables)

12 Months Ended

Dec. 31, 2016

Transfers and Servicing [Abstract]

Loans sold during the period [Table Text Block]

Loans sold consisted of the following during the years ended December 31:

	2016				2015				2014
	Loans Sold		Net Gains on Sale		Loans Sold		Net Gains on Sale		Loans Sold		Net Gains on Sale
	(Dollars in thousands)
Residential loans	$	135,294	$	2,880	$	131,706	$	2,871	$	94,892	$	2,097
Commercial loans	251		18		—		—		—		—
Total	$	135,545	$	2,898	$	131,706	$	2,871	$	94,892	$	2,097

Capitalization and amortization of loan servicing rights [Table Text Block]

The following table presents the capitalization and amortization of loan servicing rights:

	For The Years Ended December 31,
	2016		2015		2014
	(Dollars in thousands)
Capitalization of servicing rights	$	823	$	839	$	571
Amortization of servicing rights	720		670		528
Net capitalization of servicing rights	$	103	$	169	$	43