Goodwill and Other Intangibles (Tables)

9 Months Ended

May 31, 2022

Goodwill and Other Intangibles

Schedule of changes in the carrying value of goodwill

	Adhesives, Sealants and Additives		Industrial Tapes		Corrosion Protection and Waterproofing		Consolidated
Balance at August 31, 2021	$	65,945	$	21,215	$	10,706	$	97,866
Foreign currency translation adjustment		(1,527)		—		(18)		(1,545)
Balance at May 31, 2022	$	64,418	$	21,215	$	10,688	$	96,321

Schedule of intangible assets subject to amortization

	Weighted Average		Gross Carrying		Accumulated		Net Carrying
	Amortization Period		Value		Amortization		Value
May 31, 2022
Patents and agreements	14.6	years	$	1,760	$	1,722	$	38
Formulas and technology	7.8	years		10,844		9,989		855
Trade names	5.9	years		8,747		8,435		312
Customer lists and relationships	9.1	years		115,102		79,360		35,742
			$	136,453	$	99,506	$	36,947
August 31, 2021
Patents and agreements	14.6	years	$	1,760	$	1,715	$	45
Formulas and technology	7.9	years		10,987		9,769		1,218
Trade names	5.9	years		8,836		8,285		551
Customer lists and relationships	9.2	years		116,855		71,715		45,140
			$	138,438	$	91,484	$	46,954

Schedule of estimated amortization expense

Years ending August 31,
2022 (remaining 3 months)	$	2,669
2023		8,612
2024		7,405
2025		5,805
2026		5,007
2027		2,460