Note 5 - Long-term Debt (Details Textual) - The 2022 Credit Agreement [Member[ - Revolving Credit Facility [Member] - USD ($) $ in Millions		9 Months Ended
Sep. 01, 2022	Sep. 30, 2023
Debt Instrument, Term (Year)	5 years
Line of Credit Facility, Maximum Borrowing Capacity	$ 350
Repayment of Long-term Debt, Discretionary		$ 130
Line of Credit Facility, Commitment Fee Percentage		0.20%

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant