v3.8.0.1

COMMITMENTS AND CONTINGENCIES (Tables) | 12 Months Ended
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Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Occpuancy Cost Information [Table Text Block] |
|  | Year Ended
(in thousands) |  | December 31, 2017 |  | January 1, 2017
Rent expense |  | $ | 2,950 |  | $ | 4,282
Cash rental payments |  |  | 3,024 |  |  | 3,737
Sublease income |  |  | (264) |  |  | (386)
Schedule Of Future Minimum Rental Payments For Operating Leases [Table Text Block] |
(in thousands) |  |  |
Fiscal Year |  |  |
2018 |  | $ | 1,892
2019 |  |  | 1,702
2020 |  |  | 1,587
2021 |  |  | 1,575
2022 |  |  | 1,308
Thereafter |  |  | 3,424
Total operating lease obligations |  |  | 11,488
Sublease income |  |  | (1,230)
Total |  | $ | 10,258

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- Definition Tabular disclosure of certain components of rent expense. + References No definition available. + Details
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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