XML 26 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Summary of Operations and Significant Accounting Policies (Details 3) (USD $) In Thousands, except Share data, unless otherwise specified | 0 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 25, 2013 | Sep. 30, 2013 | Sep. 25, 2013
Follow-On Offering |  |  |
Total shares in follow-on offering |  |  | 5,290,000
Shares issued upon exercise of underwriters' option to purchase additional share | 690,000 |  |
Common stock, issue price (in dollars per share) |  |  | $ 60.00
Common stock sold by the entity (in shares) | 1,150,000 |  |
Common stock sold by shareholders (in shares) | 4,140,000 |  |
Net proceeds from issuance of common stock |  | $ 65,895 |
Offering expenses | $ 945 |  |

X
- Definition This amount represents the issue price of the shares of common stock. + References No definition available. + Details
Name: | sstk_CommonStockIssuePrice
Namespace Prefix: | sstk_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the total number of shares of common stock transferred in the follow-on offering, including those sold by the entity, by shareholders and those provided via the overallotment option. + References No definition available. + Details
Name: | sstk_CommonStockSharesTransferredInFollowOnOffering
Namespace Prefix: | sstk_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | sstk_FollowOnPublicOfferingAbstract
Namespace Prefix: | sstk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents expense incurred in connection with the offering of common stock. + References No definition available. + Details
Name: | sstk_IssuanceOfCommonStockOfferingExpenses
Namespace Prefix: | sstk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the number of shares sold by shareholders under follow-on offering. + References No definition available. + Details
Name: | sstk_StockIssuedDuringPeriodSharesSoldByStockholders
Namespace Prefix: | sstk_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of new stock issued during the period. + 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 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesOther
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration