Note 4 - Borrowings and Credit Agreements (Tables)

12 Months Ended

Dec. 28, 2019

Notes Tables

Schedule of Debt [Table Text Block]

	Fiscal year ended
(in thousands)	December 28, 2019			December 29, 2018 (1)
Bank Term Loan under Credit Agreement	$	346,500		$	349,125
Bank Term Loans-Kita		3,830			4,576
Bank Term Loan-Xcerra		1,475			1,839
Construction Loan-Rasco		5,476			-
Lines of Credit		3,195			3,115
Total debt		360,476			358,655
Less: financing fees and discount		(7,441	)		(8,551	)
Less: current portion		(6,517	)		(6,676	)
Total long-term debt	$	346,518		$	343,428

Schedule of Maturities of Long-term Debt [Table Text Block]

(in thousands)
2020	$	7,679
2021		4,636
2022		4,997
2023		5,001
2024		4,467
Thereafter		333,696
Total	$	360,476