General (Tables)

9 Months Ended

Jan. 25, 2020

Accounting Policies [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

Other income, net consisted of the following:

	Three Months Ended				Nine Months Ended
	January 25, 2020		January 26, 2019		January 25, 2020		January 26, 2019
Gain on investment	$	—	$	—	$	34,334	$	4,477
Loss on interest rate swap agreements	(485)		—		(6,048)		—
Other	2,792		1,427		6,207		4,144
Other income, net	$	2,307	$	1,427	$	34,493	$	8,621

Computation of Basic and Diluted Earnings Per Share (EPS)

The following table sets forth the computation of the weighted average shares outstanding used to calculate basic and diluted earnings per share ("EPS"):

	Three Months Ended		Nine Months Ended
	January 25, 2020	January 26, 2019	January 25, 2020	January 26, 2019
Denominator for basic EPS – weighted average shares	94,267	92,818	94,052	92,677
Effect of dilutive securities – stock options, restricted stock and stock purchase plans	754	835	776	670
Denominator for diluted EPS – weighted average shares	95,021	93,653	94,828	93,347