Investments (Tables)

6 Months Ended

Jul. 29, 2017

Schedule of Investments [Abstract]

Summary of Investments

The following table summarizes the Company's long-term investments (in thousands):

	July 29, 2017		January 28, 2017
U.S. corporate debt securities	$	8,655	$	—
Non-U.S. corporate debt securities	5,794		—
U.S. treasury securities	2,018		—
Municipal securities	1,059		—
Total long-term investments	$	17,526	$	—

The following table summarizes the Company's short-term investments (in thousands):

	July 29, 2017		January 28, 2017
U.S. corporate debt securities	$	6,634	$	—
Municipal securities	4,872		—
Commercial paper	3,992		—
Non-U.S. corporate debt securities	2,943		—
Certificate of deposit	—		30,152
Total short-term investments	$	18,441	$	30,152