Short-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2016

Short-Term Borrowings [Abstract]

Short-term borrowings

Short-term borrowings of the Company were cash management accounts as follows:

(dollars in thousands)	2016			2015		2014
Amount outstanding at December 31,	$	209,406			191,226		189,116
Maximum amount outstanding at any month end		209,406			194,738		209,370
Average amount outstanding		185,672			184,725		189,430
Weighted average interest rate:
For the year		0.59	%		0.66		0.74
As of year end		0.59			0.60		0.72