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Disaggregation of Revenues, Geographic Sales and Product Sales (Tables)

3 Months Ended

Mar. 30, 2018

Segment Reporting [Abstract]

Disaggregation of Revenue [Table Text Block]

The following breaks down revenues into the following categories (in thousands):

		Three Months Ended
		March 30, 2018			March 31, 2017
Non-consignment sales		$	22,181		$	15,756
Consignment sales			4,912			4,594
Total net sales			27,093			20,350
Royalty income (1)			157			131
Total revenues		$	27,250		$	20,481

⁽¹⁾ Shown as a separate line item in other income, net on the Condensed Consolidated Statements of Operations.

Revenue from External Customers by Geographic Areas [Table Text Block]

The composition of the Company’s net sales to unaffiliated customers is set forth below (in thousands):

 

		Three Months Ended
		March 30, 2018			March 31, 2017
China		$	7,910		$	4,626
Japan			5,083			3,799
Korea			2,195			1,426
United States			1,756			1,958
Other(1)			10,149			8,541
Total net sales		$	27,093		$	20,350

Revenue from External Customers by Products and Services [Table Text Block]

The composition of the Company’s net sales by product line is as follows (in thousands):

 

		Three Months Ended
		March 30, 2018			March 31, 2017
ICls		$	21,158		$	15,271
Other product sales
IOLs			4,058			4,606
Other surgical products			1,877			473
Total other product sales			5,935			5,079
Total net sales		$	27,093		$	20,350

X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045

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- Definition

Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph a
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

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X

- Definition

Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9031-108599

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No definition available.

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