Note 3 - Revenue From Contracts With Customers (Tables)

6 Months Ended

Jul. 01, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended								Six Months Ended
Revenue by Channel	July 1,				July 2,				July 1,				July 2,
(In thousands)	2023				2022				2023				2022
Distributors	$	169,362	89	%	$	143,705	89	%	$	330,708	88	%	$	279,118	90	%
Direct		20,717	11	%		17,667	11	%		43,681	12	%		32,769	10	%
Total revenue	$	190,079	100	%	$	161,372	100	%	$	374,389	100	%	$	311,887	100	%
Revenue by Geographical Market
(In thousands)
China		55,834	30	%		80,735	50	%		111,556	30	%		156,166	50	%
Japan		38,728	20	%		16,957	10	%		68,745	18	%		35,860	12	%
Other Asia		24,461	13	%		21,028	13	%		44,477	12	%		35,446	11	%
Asia		119,023	63	%		118,720	73	%		224,778	60	%		227,472	73	%
Americas		32,668	17	%		22,282	14	%		74,571	20	%		43,822	14	%
Europe		38,388	20	%		20,370	13	%		75,040	20	%		40,593	13	%
Total revenue	$	190,079	100	%	$	161,372	100	%	$	374,389	100	%	$	311,887	100	%

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

(In thousands)
Contract assets as of December 31, 2022	$	7,347
Revenues recorded during the period		6,198
Transferred to Accounts receivable or collected		(5,319	)
Contract assets as of July 1, 2023	$	8,226

(In thousands)
Contract liabilities as of December 31, 2022	$	17,666
Less: Product shipments from prepaid customer deposit		(12,826	)
Accruals for estimated future stock rotation and scrap returns		3,222
Less: Release of accruals for recognized stock rotation and scrap returns		(4,125	)
Contract liabilities as of July 1, 2023	$	3,937