XML 51 R29.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Accounts Receivable Trade, Net (Tables) | 12 Months Ended
--- | ---
Dec. 29, 2017
Accounts Receivable Additional Disclosures [Abstract] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] | Accounts receivable trade, net consisted of the following at December 29, 2017 and December 30, 2016 (in thousands):
|  | 2017 |  | 2016 |
Domestic |  | $ | 804 |  | $ | 1,018 |
Foreign |  |  | 19,580 |  |  | 17,382 |
|  |  | 20,384 |  |  | 18,400 |
Less allowance for doubtful accounts and sales returns |  |  | 2,531 |  |  | 2,056 |
Total |  | $ | 17,853 |  | $ | 16,344 |

X
- References No definition available. + Details
Name: | us-gaap_AccountsReceivableAdditionalDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration