Operating Leases (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Future Minimum Rental Payments Required Under Operating Leases

The following is a schedule, by year, of future minimum rental payments required under operating leases having initial or remaining noncancellable terms in excess of one year as of December 31, 2015:

Year ending December 31,	Minimum Rental Payments
	(Dollars in Thousands)
2016	$	475
2017		350
2018		285
2019		252
2020		106
2021		20