Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Summary of Projected Amounts of Future Minimum Payments

The projected amounts of future minimum payments contractually due are as follows:

(Dollars in thousands)
Year	Amount
2018	$	5,778
2019	5,643
2020	3,075
2021	519
2022	519

Summary of Off-Balance Sheet Financial Instruments

The following represents a summary of off-balance sheet financial instruments at year-end:

	December 31,
(Dollars in thousands)	2017		2016
Financial instruments with contract amounts which represent potential credit risk:
Construction loan commitments	$	191,675	$	189,940
Commercial mortgage loan commitments	32,346		25,821
Commercial loan commitments	645,924		610,838
Commercial owner-occupied commitments	55,545		55,205
Commercial standby letters of credit	75,446		71,612
Residential mortgage loan commitments	8,057		1,636
Consumer loan commitments	296,010		259,501
Total	$	1,305,003	$	1,214,553