Borrowed Funds (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Schedule of Short-term Debt

Short-term borrowings:    A summary of short-term borrowings is presented below:

	Nine Months Ended September 30,
	2015						2014
Dollars in thousands	Short-term FHLB Advances			Federal Funds Purchased and Lines of Credit			Short-term FHLB Advances			Federal Funds Purchased and Lines of Credit
Balance at September 30	$	141,850		$	3,441		$	125,000		$	2,432
Average balance outstanding for the period	144,073			5,104			86,039			6,925
Maximum balance outstanding at any month end during period	171,160			7,438			132,550			8,976
Weighted average interest rate for the period	0.42		%	0.25		%	0.26		%	0.25		%
Weighted average interest rate for balances
outstanding at September 30	0.33		%	0.25		%	0.30		%	0.25		%

	Year Ended December 31, 2014
Dollars in thousands	Short-term FHLB Advances			Federal Funds Purchased and Lines of Credit
Balance at December 31	$	120,950		$	2,683
Average balance outstanding for the period	94,982			5,804
Maximum balance outstanding at any month end during period	136,800			8,976
Weighted average interest rate for the period	0.31		%	0.25		%
Weighted average interest rate for balances outstanding at December 31	0.31		%	0.25		%

Schedule of Long-term Debt Instruments

All FHLB advances are collateralized primarily by similar amounts of residential mortgage loans, certain commercial loans, mortgage backed securities and securities of U. S. Government agencies and corporations.

	Balance at September 30,				Balance at   December 31,
Dollars in thousands	2015		2014		2014
Long-term FHLB advances	$	900	$	1,001	$	977
Long-term reverse repurchase agreements	72,000		72,000		72,000
Term loan	3,159		5,465		4,513
Total	$	76,059	$	78,466	$	77,490

Schedule of Maturities of Long-term Debt

A summary of the maturities of all long-term borrowings and subordinated debentures for the next five years and thereafter is as follows:

Dollars in thousands		Long-term borrowings		Subordinated debentures		Subordinated debentures owed to unconsolidated subsidiary trusts
Year Ending December 31,	2015	$	478	$	—	$	—
	2016	28,911		—		—
	2017	918		—		—
	2018	45,017		—		—
	2019	18		—		—
	Thereafter	717		—		19,589
		$	76,059	$	—	$	19,589