CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Real estate income, net:
Rental income	$ 303.7	$ 288.8
Real estate property level expenses and taxes:
Operating expenses	73.6	69.0
Real estate taxes	51.7	54.8
Interest expense	20.9	22.9
Total real estate property level expenses and taxes	146.2	146.7
Real estate income, net	157.5	142.1
Income from real estate joint ventures	60.5	43.0
Income from real estate funds	6.0	2.1
Interest	20.7	19.9
Other	0.8	0.0
TOTAL INVESTMENT INCOME	245.5	207.1
Expenses:
Investment management charges	22.5	17.2
Administrative charges	13.5	14.8
Distribution charges	7.3	8.3
Mortality and expense risk charges	0.4	0.3
Liquidity guarantee charges	22.7	13.9
TOTAL EXPENSES	66.4	54.5
INVESTMENT INCOME, NET	179.1	152.6
Net realized gain (loss) on investments:
Real estate properties	(8.4)	3.0
Real estate joint ventures	50.9	0.0
Marketable securities	(1.0)	0.0
Loans receivable	0.0	(0.7)
Net realized gain on investments	41.5	2.3
Net change in unrealized gain (loss) on:
Real estate properties	1,212.4	287.8
Real estate joint ventures	71.9	65.9
Real estate funds	(9.4)	(7.6)
Real estate operating business	60.4	0.0
Marketable securities	(28.6)	0.0
Loans receivable	1.0	13.3
Loans payable	3.7	3.5
Net change in unrealized gain on investments and loans payable	1,311.4	362.9
NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS AND LOANS PAYABLE	1,352.9	365.2
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS	$ 1,532.0	$ 517.8