Note 2 - Acquisitions	3 Months Ended
Feb. 27, 2021
Notes to Financial Statements
Business Combination Disclosure [Text Block]	Note 2: Acquisitions STR Holdings, Inc. On January 13, 2021, we acquired certain assets of STR Holding, Inc. ("STR") for a base purchase price of $5,445 which was funded through existing cash. The agreement requires us to pay an additional $800 on the first anniversary of the acquisition and contingent consideration of up to $1,700 based on certain agreement provisions. STR, headquartered in Enfield, Connecticut, is a manufacturer of encapsulant products used in the solar industry. The acquisition fair value measurement, which includes goodwill of $849, intangible assets of $5,900 and other net assets of $1,196, was preliminary as of February 27, 2021. The fair value of the contingent consideration as of the date of acquisition was $1,700. See Note 11 for further discussion of the fair value of the contingent consideration. Goodwill is deductible for tax purposes. STR and the related goodwill are reported in our Engineering Adhesives ("EA") operating segment. The STR acquisition does not represent a material business combination, and therefore pro forma financial information is not provided. D.H.M. Adhesives, Inc. On February 3, 2020, we acquired certain assets of D.H.M. Adhesives, Inc. (“D.H.M.”) for approximately $9,500 which was funded through existing cash. In addition, the agreement requires us to pay contingent consideration of up to approximately $8,100 based upon a formula related to revenue during the fiscal years ended November 27, 2021 and December 3, 2022. D.H.M., headquartered in Calhoun, Georgia, is a provider of hotmelt adhesives. The acquisition fair value measurement was final as of May 30, 2020 and includes goodwill of $1,063 and customer relationship intangible of $11,900. The fair value of the contingent consideration as of the date of acquisition was $5,000 resulting in a final purchase price of $14,500. See Note 11 for further discussion of the fair value of the contingent consideration liability. Goodwill is deductible for tax purposes. D.H.M. and the related goodwill are reported in our Hygiene, Health and Consumable Adhesives operating segment. The D.H.M acquisition does not represent a material business combination, and therefore pro forma financial information is not provided.

Note 2 - Acquisitions

3 Months Ended

Feb. 27, 2021

Business Combination Disclosure [Text Block]

Note 2: Acquisitions

STR Holdings, Inc.

On January 13, 2021, we acquired certain assets of STR Holding, Inc. ("STR") for a base purchase price of $5,445 which was funded through existing cash. The agreement requires us to pay an additional $800 on the first anniversary of the acquisition and contingent consideration of up to $1,700 based on certain agreement provisions. STR, headquartered in Enfield, Connecticut, is a manufacturer of encapsulant products used in the solar industry. The acquisition fair value measurement, which includes goodwill of $849, intangible assets of $5,900 and other net assets of $1,196, was preliminary as of February 27, 2021. The fair value of the contingent consideration as of the date of acquisition was $1,700. See Note 11 for further discussion of the fair value of the contingent consideration. Goodwill is deductible for tax purposes. STR and the related goodwill are reported in our Engineering Adhesives ("EA") operating segment. The STR acquisition does not represent a material business combination, and therefore pro forma financial information is not provided.

D.H.M. Adhesives, Inc.

On February 3, 2020, we acquired certain assets of D.H.M. Adhesives, Inc. (“D.H.M.”) for approximately $9,500 which was funded through existing cash. In addition, the agreement requires us to pay contingent consideration of up to approximately $8,100 based upon a formula related to revenue during the fiscal years ended November 27, 2021 and December 3, 2022. D.H.M., headquartered in Calhoun, Georgia, is a provider of hotmelt adhesives. The acquisition fair value measurement was final as of May 30, 2020 and includes goodwill of $1,063 and customer relationship intangible of $11,900. The fair value of the contingent consideration as of the date of acquisition was $5,000 resulting in a final purchase price of $14,500. See Note 11 for further discussion of the fair value of the contingent consideration liability. Goodwill is deductible for tax purposes. D.H.M. and the related goodwill are reported in our Hygiene, Health and Consumable Adhesives operating segment. The D.H.M acquisition does not represent a material business combination, and therefore pro forma financial information is not provided.