Description of the Business and Basis of Presentation (Details) $ / shares in Units, $ in Thousands				1 Months Ended	3 Months Ended
	Apr. 29, 2016 $ / shares shares	Apr. 27, 2016 USD ($) $ / shares shares	Nov. 24, 2015 $ / shares shares	Jan. 31, 2016 shares	Apr. 29, 2016 USD ($) $ / shares shares	May. 01, 2015 USD ($)	Apr. 22, 2016 $ / shares shares	Apr. 08, 2016 shares	Jan. 29, 2016 $ / shares shares	Nov. 23, 2015 shares
Class of Stock [Line Items]
Preferred stock, shares authorized	200,000,000				200,000,000		200,000,000		200,000,000
Preferred stock, par value (usd per share) | $ / shares	$ 0.01				$ 0.01		$ 0.01		$ 0.01
Net proceeds from initial public offering | $					$ 99,971	$ 0
Discounts, commissions and offering expenses | $		$ 12,000
Common Stock, Class A
Class of Stock [Line Items]
Common stock, shares authorized	2,500,000,000			1,000	2,500,000,000			2,500,000,000	2,500,000,000
Common stock, par value (usd per share) | $ / shares	$ 0.01				$ 0.01				$ 0.01
Issuance of common stock, shares		8,000,000
Price per share (usd per share) | $ / shares		$ 14.00
Net proceeds from initial public offering | $		$ 100,000
Common stock, shares outstanding	10,671,000				10,671,000
Common Stock, Class B
Class of Stock [Line Items]
Common stock, shares authorized	500,000,000			1,000	500,000,000			500,000,000	500,000,000
Common stock, par value (usd per share) | $ / shares	$ 0.01				$ 0.01				$ 0.01
Stock split				70,000
Common stock, shares outstanding	70,000,000				70,000,000				70,000,000
Predecessor
Class of Stock [Line Items]
Common stock, shares authorized			1,000
Common stock, par value (usd per share) | $ / shares			$ 0.01
Issuance of common stock, shares			1,000
Common stock, shares outstanding										1,000
Successor | Common Stock, Class A
Class of Stock [Line Items]
Common stock, shares authorized			1,000
Common stock, par value (usd per share) | $ / shares			$ 0.01
Successor | Common Stock, Class B
Class of Stock [Line Items]
Common stock, shares authorized			1,000
Common stock, par value (usd per share) | $ / shares			$ 0.01
Issuance of common stock, shares			1,000
Common stock, shares outstanding			1,000
Common Stock | Common Stock, Class A
Class of Stock [Line Items]
Issuance of common stock, shares					8,000,000
Shares issued in conversion		2,008,924			2,009,000
IPO | Denali
Class of Stock [Line Items]
Percent of outstanding shares owned	86.80%
Percent of voting interests owned	98.50%