Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

COMMITMENTS AND CONTINGENCIES [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Scheduled minimum rental commitments under non-cancellable operating leases at December 31, 2015, consist of the following (in thousands):

2016	$	15,565
2017	12,208
2018	9,390
2019	6,507
2020	4,656
Thereafter	18,659
Total commitments	$	66,985