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LEASE OBLIGATIONS (Tables)
12 Months Ended
Dec. 31, 2014
Leases [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases
Future minimum rental payments required for leases having remaining non-cancelable lease terms are as follows:
 
 
(dollars in thousands)
2015
$
2,756

2016
1,761

2017
6,336

2018
2,376

2019
2,346

Thereafter
19,424

Total
$
34,999