Note 14 - Restructuring - Restructuring Reserve (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Dec. 31, 2022	Oct. 01, 2022	Jul. 02, 2022	Jan. 01, 2022	Oct. 02, 2021	Jul. 03, 2021	Dec. 31, 2022	Jan. 01, 2022
Balance			$ 0			$ 0	$ 0	$ 0
Charge to expense	$ 1,829	$ 52	56	$ (110)	$ 47	66
Cash payments/write offs							(1,548)	(3)
Balance	389			0			389	0
Employee Severance [Member]
Balance			0			0	0	0
Charge to expense	389	0	0	0	0	0
Cash payments/write offs							0	0
Balance	389			0			389	0
Other Restructuring [Member]
Balance			0			0	0	0
Charge to expense	1,440	$ 52	$ 56	(110)	$ 47	$ 66
Cash payments/write offs							(1,548)	(3)
Balance	$ 0			$ 0			$ 0	$ 0