NET INCOME PER CLASS A COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		4 Months Ended		6 Months Ended
	Jun. 08, 2020	Sep. 12, 2020	Sep. 07, 2019	Jun. 20, 2020	Jun. 15, 2019	Sep. 12, 2020	Sep. 07, 2019
Basic net income per Class A common share
Net income		$ 284,500	$ 294,800	$ 586,200	$ 49,000	$ 870,700	$ 343,800
Accrued dividends on Convertible Preferred Stock		(26,900)	0			(30,800)	0
Earnings allocated to Convertible Preferred Stock		(9,000)	0			(9,000)	0
Net income allocated to Class A common stockholders - Basic		$ 248,600	$ 294,800			$ 830,900	$ 343,800
Weighted average Class A common shares outstanding - Basic (in shares)		477,300,000	579,300,000			529,200,000	579,300,000
Basic net income per Class A common share (in dollars per share)		$ 0.52	$ 0.51			$ 1.57	$ 0.59
Diluted net income per Class A common share
Accrued dividends on Convertible Preferred Stock		$ 26,900	$ 0			$ 30,800	$ 0
Earnings allocated to Convertible Preferred Stock		9,000	0			9,000	0
Earnings allocated to Convertible Preferred Stock		9,000	0			9,000	0
Net income allocated to Class A common stockholders - Diluted		$ 284,500	$ 294,800			$ 870,700	$ 343,800
Dilutive effect of:
Restricted stock units and awards (in shares)		400,000	3,600,000			400,000	3,600,000
Convertible preferred stock (in shares)		101,600,000	0			49,800,000	0
Weighted average Class A common shares outstanding - Diluted (in shares)		582,900,000	580,600,000			583,300,000	580,000,000.0
Diluted net income per Class A common share		$ 0.49	$ 0.51			$ 1.49	$ 0.59
Antidilutive securities excluded from computation of diluted income per common share (in shares)		0	0			0	0
Series A-1 convertible preferred stock
Basic net income per Class A common share
Preferred stock participation in cash dividends over dividends to common stock	$ 206,250					$ 206,250
RSUs
Dilutive effect of:
Restricted stock units and awards (in shares)		4,000,000.0	1,300,000			4,300,000	700,000