Federal Home Loan Bank Advances and Other Borrowings (Tables)

12 Months Ended

Dec. 31, 2015

Long-term Federal Home Loan Bank Advances [Abstract]

Summary of activities in advances from the FHLB

The following table summarizes activities in advances from the FHLB for the periods indicated:

	Year Ended December 31,
	2015			2014
	(dollars in thousands)
Average balance outstanding	$	139,542		$	70,296
Maximum amount outstanding at any month-end during the year	340,000			210,000
Balance outstanding at end of year	148,000			70,000
Weighted average interest rate during the year	0.39		%	0.26		%

Summary of activities in other borrowings

The following summarizes activities in other borrowings:

	Year Ended December 31,
	2015			2014
	(dollars in thousands)
Average balance outstanding	$	48,490		$	47,398
Maximum amount outstanding at any month-end during the year	49,925			49,712
Balance outstanding at end of year	48,125			46,643
Weighted average interest rate during the year	1.95		%	2.00		%