Note 11 - Fair Value Measurements - Contingent Consideration (Details) - D.H.M Adhesives and STR Holdings [Member] $ in Millions	6 Months Ended
May 29, 2021 USD ($)
Balance	$ 5.8
Acquisition	1.7
Mark to market adjustment	1.2
Balance	$ 8.7

Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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