Stock-Based Compensation - Expense (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jan. 22, 2022	Jan. 23, 2021	Jan. 22, 2022	Jan. 23, 2021
Stock-based compensation expense recognized for outstanding grants
Equity-based awards expense	$ 2,533	$ 2,948	$ 8,887	$ 9,115
Liability-based awards expense	(73)	587	(696)	1,925
Total stock-based compensation expense	$ 2,460	$ 3,535	$ 8,191	$ 11,040

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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