Business Segments and Geographical Information (Tables)

12 Months Ended

Dec. 31, 2022

Segment Reporting [Abstract]

Schedule of Revenue Information by Product

Revenue information shown by product is as follows (in thousands):

	FY 2022		FY 2021
	Year Ended		Year Ended
	December 31, 2022		January 1, 2022
Cyclo G6	$	14,694	$	13,950
Retina		31,657		31,106
Other(1)		10,621		8,847
Total revenues	$	56,972	$	53,903

(1) Includes service contract revenues of $1,509 thousand and $1,386 thousand recognized during fiscal years 2022 and 2021, respectively. Includes $1,348 thousand and $615 thousand recognized revenue related to the exclusive distribution rights during fiscal years 2022 and 2021. Other also includes revenues from paid service, royalty, freight and legacy G probes.

Revenue Information by Geographic Region

Revenue information shown by geographic region is as follows (in thousands):

	FY 2022		FY 2021
	Year Ended		Year Ended
	December 31, 2022		January 1, 2022
United States	$	29,179	$	24,946
Europe, Middle East and Africa		13,801		13,970
Asia/Pacific Rim		10,931		12,444
Americas, excluding the U.S.		3,061		2,543
	$	56,972	$	53,903