XML 40 R8.htm IDEA: XBRL DOCUMENT v2.4.1.9

Consolidated Statements of Stockholders' Equity (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Stockholders' Equity [Abstract]
Cash dividends declared on common stock, per share (in dollars per share)	$ 0.545us-gaap_CommonStockDividendsPerShareDeclared	$ 0.375us-gaap_CommonStockDividendsPerShareDeclared	$ 0.625us-gaap_CommonStockDividendsPerShareDeclared
Common stock issued (in dollars per share)	$ 35.87ssd_ShareBasedCompensationPerShare	$ 33.81ssd_ShareBasedCompensationPerShare	$ 33.71ssd_ShareBasedCompensationPerShare

X

- Definition

The amount of each share issued during the period as a result of share-based compensation plans other than an employee stock ownership plan (ESOP).

+ References

No definition available.

+ Details

Name:	ssd_ShareBasedCompensationPerShare
Namespace Prefix:	ssd_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 04



-Article 3







Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 505



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.3-04)



-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

+ Details

Name:	us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Details

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