Borrowed Funds (Tables)

9 Months Ended

Sep. 30, 2019

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,
	2019						2018
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	$	206,550		$	144		$	233,300		$	5,103
Average balance outstanding for the period	196,058			564			209,877			4,128
Maximum balance outstanding at any month end during period	225,200			144			262,000			7,534
Weighted average interest rate for the period	2.63		%	2.48		%	2.01		%	1.80		%
Weighted average interest rate for balances
outstanding at September 30	2.15		%	2.00		%	2.41		%	2.25		%

	Year Ended December 31, 2018
Dollars in thousands	Short-term FHLB Advances			Federal Funds Purchased and Lines of Credit
Balance at December 31	$	303,950		5,134
Average balance outstanding for the period	223,764			4,378
Maximum balance outstanding at any month end     during period	303,950			7,534
Weighted average interest rate for the period	2.18		%	1.95	%
Weighted average interest rate for balances
outstanding at December 31	2.71		%	2.50	%

Schedule of Long-term Debt Instruments

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.

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 owed to unconsolidated subsidiary trusts
Year Ending December 31,	2019	$	5	$	—
	2020	18		—
	2021	20		—
	2022	21		—
	2023	22		—
	Thereafter	636		19,589
		$	722	$	19,589