Stockholders' Equity (Details)								10 Months Ended	12 Months Ended
	Sep. 25, 2020 USD ($) $ / shares shares	Sep. 25, 2020 USD ($) $ / shares shares	Sep. 24, 2020 shares	May 19, 2020 $ / shares shares	May 19, 2020 USD ($) $ / shares shares	May 14, 2020 shares	Feb. 20, 2020 $ / shares shares	Dec. 31, 2020 series $ / shares shares	Dec. 31, 2020 USD ($) series $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 31, 2018 USD ($)	Jan. 09, 2019 USD ($)
Class of Stock [Line Items]
Shares issued (in shares)	2,100,000	16,100,000	14,000,000	19,166,667	2,500,000	16,666,667		19,166,667
Shares issued, price (in dollars per share) | $ / shares	$ 61.00	$ 61.00		$ 18.00	$ 18.00
Gross proceeds from transaction | $		$ 982,100,000			$ 345,000,000.0
Proceeds from common stock offerings, net of discounts and fees | $	$ 957,600,000				331,200,000				$ 1,288,800,000	$ 0	$ 0
Payments of stock issuance costs | $	$ 24,500,000				$ 13,800,000
Authorized amount under share repurchase program | $												$ 200,000,000.0
Share repurchases (in shares)										1,271,823
Repurchases of common stock | $										$ 24,900,000	$ 50,000,000.0
Average price paid per share of common stock repurchased (in dollars per share) | $ / shares										$ 19.55
Preferred stock, par value (in dollars per share) | $ / shares								$ 0.01	$ 0.01
Number of series of preferred stock | series								2	2
Series B Preferred stock
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares								$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)								1,000,000	1,000,000	1,000,000
Preferred stock, shares outstanding (in shares)								0	0	0
Series C Preferred stock
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares								$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)								18,500	18,500	18,500
Preferred stock, shares outstanding (in shares)								0	0	0
Series D Preferred Stock
Class of Stock [Line Items]
Common stock offerings ( in shares)							883
Preferred stock, par value (in dollars per share) | $ / shares							$ 0.01	$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)							5,000	5,000	5,000	5,000