Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Nov. 30, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill, by Reportable Segment

The changes in the carrying amount of goodwill, by reportable segment, for the six months ended November 30, 2016 follows:  

	Industrial			Specialty			Consumer
(In thousands)	Segment			Segment			Segment			Total
Balance as of June 1, 2016	$	475,355		$	171,768		$	572,507		$	1,219,630
Acquisitions		31,434									31,434
Impairment								(140,686	)		(140,686	)
Translation adjustments		(12,631	)		(1,766	)		(10,218	)		(24,615	)
Balance as of November 30, 2016	$	494,158		$	170,002		$	421,603		$	1,085,763

Other Intangible Assets Major Classes

Other intangible assets as of November 30, 2016 consist of the following major classes:

	November 30, 2016
	Gross Carrying		Accumulated			Impairment			Net Carrying
(In thousands)	Amount		Amortization			Charge			Amount
Amortized intangible assets
Formulae	$	216,760	$	(123,977	)	$	(15,364	)	$	77,419
Customer-related intangibles		322,229		(108,072	)		(30,176	)		183,981
Trademarks/names		27,808		(13,919	)					13,889
Other		37,154		(19,723	)		(198	)		17,233
Total Amortized Intangibles		603,951		(265,691	)		(45,738	)		292,522
Indefinite-lived intangible assets
Trademarks/names		230,721					(2,045	)		228,676
Total Other Intangible Assets	$	834,672	$	(265,691	)	$	(47,783	)	$	521,198