Net Income (Loss) Per Share (Schedule of Net Income Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		7 Months Ended
	Aug. 02, 2018	Mar. 31, 2019	Apr. 01, 2018	Aug. 02, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock issued during period, common stock	62,499			62,500
Numerator:
Net loss		$ (41,284)	$ (5,363)
Denominator:
Weighted average common shares - basic (in shares)		74,409	62,500
Potentially dilutive common share equivalent (in shares)		0	0
Weighted average common shares - dilutive (in shares)		74,409	62,500
Basic net income per share (in dollars per share)		$ (0.55)	$ (0.09)
Diluted net income per share (in dollars per share)		$ (0.55)	$ (0.09)
Employee Stock-based Awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive employee stock-based awards, excluded		10,030	0