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LEASE COMMITMENTS (Tables)
9 Months Ended
Sep. 30, 2017
Leases [Abstract]  
Lessee, Operating Lease, Disclosure [Table Text Block] At September 30, 2017, future minimum rental commitments under noncancellable operating leases with initial terms of at least one year were as follows (amounts in thousands):
October 1 - December 31, 2017
$
1,960

2018
5,489

2019
4,478

2020
2,599

2021
1,908

Thereafter
1,952

Total future minimum lease payments
$
18,386

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] At September 30, 2017, the Company had assets held as capital leases with a net book value of $6.9 million included in property, plant and equipment. At September 30, 2017, total future capital lease obligations relating to these leases were as follows (amounts in thousands):
October 1 - December 31, 2017
$
139

2018
662

2019
150

2020
20

2021
2

Total future capital lease obligation payments
973

Less amount representing interest
(12
)
Present value of future capital lease obligation payments
$
961