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

12 Months Ended

Jan. 03, 2020

Segment Reporting [Abstract]

Disaggregation of Revenue

In the following tables, revenues are disaggregated by category, sales by geographic market and sales by product data.  The following breaks down revenues into the following categories (in thousands):  

	Years Ended
	2019		2018		2017
Non-consignment sales	$	132,716	$	106,338	$	74,163
Consignment sales		17,469		17,616		16,448
Total net sales	$	150,185	$	123,954	$	90,611

Net Sales by Geographic Areas

The composition of the Company’s net sales to unaffiliated customers was as follows (in thousands):

	Years Ended
	2019		2018		2017
Domestic	$	8,106	$	7,316	$	7,894
Foreign:
China(1)		64,820		46,070		24,473
Japan		26,881		23,151		18,125
Other(2)		50,378		47,417		40,119
Total foreign sales		142,079		116,638		82,717
Total net sales	$	150,185	$	123,954	$	90,611

⁽¹⁾ The China region includes sales into China and Hong Kong.  

⁽²⁾ No other location individually exceeds 10% of the total net sales.

Net Sales by Products and Services

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

	Years Ended
	2019		2018		2017
ICLs	$	129,322	$	101,082	$	68,325
Other product sales
IOLs		15,689		16,193		17,258
Other surgical products		5,174		6,679		5,028
Total other product sales		20,863		22,872		22,286
Total net sales	$	150,185	$	123,954	$	90,611