COMMITMENTS (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

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

Future minimum lease payments under all non-cancelable operating lease agreements as of December 31, 2016, are as follows:

Fiscal Year	(in thousands)
2017	$	1,591
2018	1,414
2019	565
2020	248
2021	211
Thereafter	358
Total minimum lease payments	$	4,387