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Segments and Disaggregation of Revenue (Tables)

12 Months Ended

Dec. 28, 2019

Segment Reporting [Abstract]

Long-lived Assets by Geographic Areas [Table Text Block]

Total long-live assets by country at December 28, 2019 and December 29, 2018 were:

Total Long-lived Assets (in thousands)	2019				2018
U.S.	$	1,233			$	2,101
United Kingdom	177				197
China	37				251
Japan	26				50
Total	$	1,473			$	2,599

Disaggregation of Revenue

for the fiscal years ended December 28, 2019, December 29, 2018 and December 30, 2017:

	2019							2018							2017
(In thousands, except percentages)	Revenue				% of Total			Revenue				% of Total			Revenue			% of Total
U.S.	$	14,946			51	%		$	14,436			59	%		16,540			59	%
Other Americas	134				—			123				1	%		86			—	%
Total Americas	15,080				51	%		14,559				60	%		16,626			60	%
Asia-Pacific	11,768				40	%		6,916				28	%		5,406			19	%
Europe	2,628				9	%		2,948				12	%		5,809			21	%
Other	42				—	%		42				—	%		—			—	%
Total Revenues	$	29,519			100	%		$	24,465			100	%		27,841			100	%

Total revenue by display application for the fiscal years ended December 28, 2019, December 29, 2018 and December 30, 2017 was as follows:

(In thousands)	2019				2018				2017
Military	$	8,729			$	8,724			$	13,438
Industrial	9,717				6,066				5,478
Consumer	1,777				4,146				4,406
R&D	4,983				5,254				2,947
Other	61				275				1,573
License and royalties	4,252				—				—
Total Revenues	$	29,519			$	24,465			$	27,841

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/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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- Definition

Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599

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- References

No definition available.

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