Financial Instruments With Off-Balance-Sheet Risk (Tables)

12 Months Ended

Dec. 31, 2016

Financial Instruments With Off-Balance-Sheet Risk [Abstract]

Contractual Amount of Financial Instruments with Credit Risk [Table Text Block]

The following table shows financial instruments outstanding whose contract amount represents credit risk at December 31:

	Contract or Notional Amount
	2016		2015
	(Dollars in thousands)
Commitments to originate loans	$	31,404	$	24,176
Unused lines of credit	76,544		77,542
Standby and commercial letters of credit	1,624		1,614
Credit card arrangement	1,341		1,369
MPF credit enhancement obligation, net (See Note 18)	610		572
Commitment to purchase investment in a real estate limited partnership	980		980
Commitment to purchase investment securities	—		1,336
Total	$	112,503	$	107,589