Short-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2015

Short-Term Borrowings [Abstract]

Short-term borrowings

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

(dollars in thousands)	2015			2014		2013
Amount outstanding at December 31,	$	191,226			189,116		204,162
Maximum amount outstanding at any month end		194,738			209,370		204,162
Average amount outstanding		184,725			189,430		180,275
Weighted average interest rate:
For the year		0.66	%		0.74		0.82
As of year end		0.60			0.72		0.82