Leases (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Minimum payments for operating leases having initial or remaining non-cancelable lease terms in excess of one year at December 31, 2015, including approximately $2.4 million annually related to discontinued operations, are summarized below:

Year ended December 31,	(dollars in thousands)
2016	$	17,400
2017	16,320
2018	14,130
2019	11,380
2020	9,710
Thereafter	22,870
Total	$	91,810