XML 22 R29.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Basis of Presentation Basis of Presentation (Details 2) (Maximum) | 3 Months Ended
--- | ---
Mar. 31, 2015
Maximum |
Revenue from External Customer [Line Items] |
Service Sales Percentage of Net Sales | 1.00%ssd_ServiceSalesPercentageOfNetSales / us-gaap_RangeAxis = us-gaap_MaximumMember

X
- Definition Percentage of net sales attributed to services sales. + References No definition available. + Details
Name: | ssd_ServiceSalesPercentageOfNetSales
Namespace Prefix: | ssd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration