Leases - Future Minimum Lease Payments (Details) $ in Thousands	Apr. 24, 2021 USD ($)
Operating Leases (1)
Within one year	$ 78,079
After one year and within two years	68,593
After two years and within three years	59,561
After three years and within four years	48,304
After four years and within five years	38,122
After five years	110,735
Total lease payments	403,394
Less: Interest	41,351
Total lease obligations	362,043
Financing Leases
Within one year	130
After one year and within two years	130
After two years and within three years	130
After three years and within four years	130
After four years and within five years	98
After five years	0
Total lease payments	618
Less: Interest	24
Total lease obligations	594
Lease not yet commenced, undiscounted amount	$ 29,700