Summary of Significant Accounting Policies (Cash, Cash Equivalents, Restricted Cash Reconciliation) (Details) - USD ($) $ in Thousands	Apr. 29, 2023	Jan. 28, 2023	Apr. 30, 2022	Jan. 29, 2022
Accounting Policies [Abstract]
Cash and cash equivalents	$ 4,416,480	$ 4,551,876	$ 4,015,567
Restricted cash and cash equivalents included in:
Prepaid expenses and other	12,815	12,677	11,406
Other long-term assets	48,210	47,688	48,625
Total restricted cash and cash equivalents	61,025	60,365	60,031
Total cash, cash equivalents, and restricted cash and cash equivalents	$ 4,477,505	$ 4,612,241	$ 4,075,598	$ 4,982,382