Revenue (Tables)

12 Months Ended

May 31, 2019

Revenue From Contract With Customer [Abstract]

Accounts Receivable Net of Allowances and Net Contract Assets (Liabilities)

Accounts receivable, net of allowances, and net contract assets (liabilities) consisted of the following:

Year Ended May 31,	2019			2018			$ Change			% Change
(In thousands, except percents)
Accounts receivable, less allowance	$	1,232,350		$	1,113,818		$	118,532			10.6	%
Contract assets	$	21,628		$	18,212		$	3,416			18.8	%
Contract liabilities - short-term		(25,896	)		(23,335	)		(2,561	)		11.0	%
Net Contract Liabilities	$	(4,268	)	$	(5,123	)	$	855			-16.7	%