XML 43 R29.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Geographic Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Segments Geographical Areas [Abstract] |
Geographical Information Attributable to Net Sales |
| Years ended December 31, |
| 2014 |  |  | 2015 |  |  | 2016 |
| (In thousands) |
Net sales - point of destination: |  |  |  |  |  |  |  |  |  |  |
United States | $ | 98,994 |  |  | $ | 103,737 |  |  | $ | 98,526 |
Canada |  | 1,927 |  |  |  | 2,352 |  |  |  | 7,515 |
Other |  | 2,925 |  |  |  | 2,905 |  |  |  | 2,879 |
Total | $ | 103,846 |  |  | $ | 108,994 |  |  | $ | 108,920 |

X
- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
Name: | us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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