XML 76 R64.htm IDEA: XBRL DOCUMENT
v3.19.1

Note 9 - Other Current Assets (Details Textual) | 12 Months Ended
--- | ---
Dec. 31, 2018
Percentage of Current Assets Included in Other Current Assets | 5.00%

X
- Definition Represents percentage of current assets included in other current assets. + References No definition available. + Details
Name: | sypr_PercentageOfCurrentAssetsIncludedInOtherCurrentAssets
Namespace Prefix: | sypr_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration