Other Expense, Net (Tables)

6 Months Ended

Nov. 30, 2019

Other Income And Expenses [Abstract]

Other Expense, Net

Other expense, net, consists of the following components:

	Three Months Ended						Six Months Ended
	November 30,			November 30,			November 30,			November 30,
(In thousands)	2019			2018			2019			2018
Royalty (income) expense, net	$	(360	)	$	63		$	(94	)	$	66
(Income) loss related to unconsolidated equity affiliates		(65	)		(48	)		25			(166	)
Pension non-service costs		1,550			346			2,979			774
Loss on extinguishment of debt (a)		-			3,051			-			3,051
Loss on divestiture (b)		826			-			826			-
Other expense, net	$	1,951		$	3,412		$	3,736		$	3,725

(a) In connection with the redemption of all our outstanding 2.25% convertible senior notes in November 2018, we recognized a loss of $3.1 million, due to the fair value measurement of the instrument on the date of conversion.

(b) Reflects the loss incurred upon divestiture of a contracting business located in Australia, which had reported through our PCG segment.