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Investments (Tables)
 3 Months Ended
May 02, 2020
Schedule of Investments [Abstract]  
Summary of Investments The following table summarizes the Company's short-term investments (in thousands):
May 2, 2020February 1, 2020
U.S. corporate debt securities$249  $3,435  
Commercial paper—  2,489  
Municipal securities—  1,594  
Non-U.S. corporate debt securities250  1,136  
U.S. asset-backed securities—  323  
Total short-term investments$499  $8,977  
The following table summarizes the Company's long-term investments (in thousands):
May 2, 2020February 1, 2020
U.S. corporate debt securities$873  $5,613  
U.S. asset-backed securities736  5,498  
Non-U.S. corporate debt securities662  2,409  
Other foreign securities—  810  
Non-U.S. asset-backed securities—  582  
Total long-term investments$2,271  $14,912