Note 17 - Employee Benefit Plans - Future Benefit Payments (Details) $ in Thousands	Dec. 30, 2018 USD ($)
Foreign Plan [Member]
2019	$ 9,762
2020	9,989
2021	10,251
2022	10,356
2023	10,635
2024-2028	55,231
UNITED STATES
2019	2,030
2020	2,030
2021	2,030
2022	2,030
2023	2,030
2024-2028	$ 9,791

Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920

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