Fair Value Measurements - Financial Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jan. 30, 2022	Jan. 31, 2021
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Available-for-sale securities	$ 12,872	$ 11,989
Total Return Swap
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative Liability	300	200
Recurring
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Total financial assets	13,101	11,989
Total financial liabilities	257	1,949
Recurring | Level 1
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Total financial assets	0	0
Total financial liabilities	0	0
Recurring | Level 2
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Total financial assets	229	0
Total financial liabilities	257	1,949
Recurring | Level 3
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Total financial assets	12,872	11,989
Total financial liabilities	0	0
Recurring | Interest Rate Swap
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative financial instruments	229	0
Derivative Liability	0	1,782
Recurring | Interest Rate Swap | Level 1
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative financial instruments	0	0
Derivative Liability	0	0
Recurring | Interest Rate Swap | Level 2
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative financial instruments	229	0
Derivative Liability	0	1,782
Recurring | Interest Rate Swap | Level 3
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative financial instruments	0	0
Derivative Liability	0	0
Recurring | Total Return Swap
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative Liability	257	167
Recurring | Total Return Swap | Level 1
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative Liability	0	0
Recurring | Total Return Swap | Level 2
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative Liability	257	167
Recurring | Total Return Swap | Level 3
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Derivative Liability	0	0
Recurring | Convertible debt
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Available-for-sale securities	12,872	11,989
Recurring | Convertible debt | Level 1
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Available-for-sale securities	0	0
Recurring | Convertible debt | Level 2
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Available-for-sale securities	0	0
Recurring | Convertible debt | Level 3
Fair Value, Assets Measured On A Recurring Basis [Line Items]
Available-for-sale securities	$ 12,872	$ 11,989