Borrowed Funds and Mandatorily Redeemable Securities (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of long-term debt and mandatorily redeemable securities

The following table shows the details of long-term debt and mandatorily redeemable securities as of December 31, 2016 and 2015.

(Dollars in thousands)	2016		2015
Federal Home Loan Bank borrowings (1.04% – 6.46%)	$	53,075	$	38,044
Mandatorily redeemable securities	19,177		17,388
Other long-term debt	2,056		1,947
Total long-term debt and mandatorily redeemable securities	$	74,308	$	57,379

Schedule of short-term borrowings

The following table shows the details of short-term borrowings as of December 31, 2016 and 2015.

	2016				2015
(Dollars in thousands)	Amount		Weighted Average Rate		Amount		Weighted Average Rate
Federal funds purchased	$	—	—	%	$	—	—	%
Security repurchase agreements	162,913		0.17		130,662		0.29
Commercial paper	5,761		0.27		7,295		0.28
Other short-term borrowings	123,269		0.57		95,272		0.38
Total short-term borrowings	$	291,943	0.34	%	$	233,229	0.33	%