Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 28, 2020	Mar. 30, 2019
Statement of Financial Position [Abstract]
Allowance for accounts receivable	$ 55	$ 40
Preferred Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Common stock, shares authorized	405,000,000	405,000,000
Common stock, shares issued	114,625,000	119,063,000
Common stock, shares outstanding	114,625,000	119,063,000