XML 26 R89.htm IDEA: XBRL DOCUMENT v2.4.1.9

Geographic and Product Data (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 02, 2015	Jan. 03, 2014	Dec. 28, 2012
Product Information [Line Items]
Net sales	$ 74,987us-gaap_SalesRevenueNet	$ 72,215us-gaap_SalesRevenueNet	$ 63,783us-gaap_SalesRevenueNet
Implantable Collamer Lenses [Member]
Product Information [Line Items]
Net sales	44,047us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_ImplantableCollamerLensesMember	44,128us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_ImplantableCollamerLensesMember	35,080us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_ImplantableCollamerLensesMember
Intraocular Lenses [Member]
Product Information [Line Items]
Net sales	24,336us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_IntraocularLensesMember	24,153us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_IntraocularLensesMember	25,971us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_IntraocularLensesMember
Other surgical products [Member]
Product Information [Line Items]
Net sales	$ 6,604us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_OtherSurgicalProductsMember	$ 3,934us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_OtherSurgicalProductsMember	$ 2,732us-gaap_SalesRevenueNet / us-gaap_ProductOrServiceAxis = staa_OtherSurgicalProductsMember

X

- Details

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

X

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

+ Details

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

X

- Details

Name:	us-gaap_ProductOrServiceAxis=staa_ImplantableCollamerLensesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=staa_IntraocularLensesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ProductOrServiceAxis=staa_OtherSurgicalProductsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: