Note 3 - Revenue From Contracts With Customers (Tables)

9 Months Ended

Oct. 01, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended								Nine Months Ended
Revenue by Channel	October 1,				October 2,				October 1,				October 2,
(In thousands)	2022				2021				2022				2021
Product revenue - Distributors	$	154,417	90	%	$	118,227	90	%	$	433,535	89	%	$	328,174	88	%
Product revenue - Direct		12,803	7	%		9,190	7	%		38,263	8	%		33,371	9	%
Licensing and services		5,289	3	%		4,494	3	%		12,598	3	%		11,987	3	%
Total revenue	$	172,509	100	%	$	131,911	100	%	$	484,396	100	%	$	373,532	100	%
Revenue by Geographical Market
(In thousands)
United States	$	22,918	13	%	$	11,022	8	%	$	61,992	13	%	$	31,804	8	%
Other Americas		236	—	%		9,239	7	%		4,984	1	%		22,126	6	%
Americas		23,154	13	%		20,261	15	%		66,976	14	%		53,930	14	%
China		75,933	44	%		76,692	58	%		232,099	48	%		208,632	56	%
Japan		26,924	16	%		7,877	6	%		62,784	13	%		24,490	6	%
Other Asia		20,003	12	%		14,328	11	%		55,449	11	%		50,620	14	%
Asia		122,860	72	%		98,897	75	%		350,332	72	%		283,742	76	%
Europe		26,495	15	%		12,753	10	%		67,088	14	%		35,860	10	%
Total revenue	$	172,509	100	%	$	131,911	100	%	$	484,396	100	%	$	373,532	100	%

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

(In thousands)
Contract assets as of Year Ended January 1, 2022	$	5,672
Revenues recorded during the period		11,499
Transferred to Accounts receivable or collected		(10,679	)
Contract assets as of October 1, 2022	$	6,492

(In thousands)
Contract liabilities as of Year Ended January 1, 2022	$	4,768
Accruals for estimated future stock rotation and scrap returns		4,268
Less: Release of accruals for recognized stock rotation and scrap returns		(3,144	)
Contract liabilities as of October 1, 2022	$	5,892