XML 55 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8

Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Basis of Presentation
High end of the range of the required percentage voting interest held to account for investments with the equity method of accounting	50.00%
Maximum
Revenue Recognition
Service sales as a percentage of net sales	1.00%
Net sales
Property, Plant and Equipment
Reclassification adjustment	$ 0.3
General and administrative expense
Property, Plant and Equipment
Reclassification adjustment	(0.3)
Other noncurrent assets
Property, Plant and Equipment
Reclassification adjustment	(5.4)
Intangible assets, net
Property, Plant and Equipment
Reclassification adjustment	$ 5.4

X

- Definition

The high end of the range of the required percentage voting interest to be held by the reporting entity to use the equity method of accounting to report investments, corporate joint ventures, partnerships and affiliated companies in its consolidated financial statements. If the reporting entity can exercise control over the operations and policies, accounting rules require consolidation of the investee's financial statements.

+ References

No definition available.

+ Details

Name:	ssd_PercentageOfInterestHeldForEquityMethodInvestmentsHighEndOfRange
Namespace Prefix:	ssd_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

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_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of a reclassification adjustment made to prior period financial statement amounts.

+ References

No definition available.

+ Details

Name:	us-gaap_PriorPeriodReclassificationAdjustment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_RevenueRecognitionAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration