XML 31 R17.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 10 - Inventory | 3 Months Ended
--- | ---
Apr. 01, 2018
Notes to Financial Statements |
Inventory Disclosure [Text Block] |
( 10 ) | Inventory
Inventory consists of the following (in thousands):
|  | April 1, |  |  | December 31, |
|  | 2018 |  |  | 2017 |
|  | (Unaudited) |  |  |  |  |
Raw materials |  | $ | 9,633 |  |  | $ | 10,011 |
Work in process |  |  | 6,509 |  |  |  | 7,150 |
Finished goods |  |  | 1,563 |  |  |  | 1,645 |
Reserve for excess and obsolete inventory |  |  | (1,126 | ) |  |  | (1,165 | )
Total |  | $ | 16,579 |  |  | $ | 17,641 |

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

X
- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
Name: | us-gaap_InventoryDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration