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Goodwill and Other Intangible Assets - Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Apr. 24, 2021	Apr. 25, 2020	Apr. 24, 2021	Apr. 25, 2020	Apr. 27, 2019
Goodwill [Line Items]
Prior period adjustment	$ (800)	$ 3,500
Goodwill [Roll Forward]
Balance at beginning of period			$ 161,017	$ 185,867
Acquisitions			12,936	2,692
Impairment charge			0	(26,862)	$ 0
Translation adjustment			1,861	(680)
Balance at end of period	175,814	161,017	175,814	161,017	185,867
Wholesale Segment
Goodwill [Roll Forward]
Balance at beginning of period			11,630	12,148
Acquisitions			0	0
Impairment charge				0
Translation adjustment			1,422	(518)
Balance at end of period	13,052	11,630	13,052	11,630	12,148
Retail Segment
Goodwill [Roll Forward]
Balance at beginning of period			93,941	94,103
Acquisitions			12,936	0
Impairment charge				0
Translation adjustment			439	(162)
Balance at end of period	107,316	93,941	107,316	93,941	94,103
Corporate and Other
Goodwill [Roll Forward]
Balance at beginning of period			55,446	79,616
Acquisitions			0	2,692
Impairment charge				(26,862)
Translation adjustment			0	0
Balance at end of period	$ 55,446	$ 55,446	$ 55,446	$ 55,446	$ 79,616