Goodwill and Other Intangible Assets - Other Intangible Assets (Details) $ in Thousands	3 Months Ended
	Jul. 25, 2020 USD ($)
Roll-forward of other intangible assets
Balance at beginning of period	$ 28,653
Amortization	(253)
Translation adjustment	214
Balance at end of period	28,614
Finite- Lived Trade Name
Roll-forward of other intangible assets
Balance at beginning of period	5,003
Amortization	(199)
Translation adjustment	0
Balance at end of period	4,804
Other Intangible Assets
Roll-forward of other intangible assets
Balance at beginning of period	2,499
Amortization	(54)
Translation adjustment	86
Balance at end of period	2,531
Finite- Lived Trade Name
Roll-forward of other intangible assets
Balance at beginning of period	1,155
Amortization	0
Translation adjustment	0
Balance at end of period	1,155
Indefinite- Lived Reacquired Rights
Roll-forward of other intangible assets
Balance at beginning of period	19,996
Amortization	0
Translation adjustment	128
Balance at end of period	$ 20,124
Wholesale segment | Maximum
Other intangible assets
Useful life	15 years
Corporate and Other
Other intangible assets
Useful life	8 years