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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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Amount of writeoff of financing receivable, charged against allowance for credit loss.

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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ACCOUNTING POLICIES - COVID-19 Assessment (Details) - USD ($)	1 Months Ended	3 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Unusual or Infrequent Item, or Both [Line Items]
Net real estate investments			$ 22,277,474,000	$ 22,870,429,000
Valuation allowance		$ 127,279,000	227,960,000	198,450,000	$ 127,279,000
COVID-19 Impact
Unusual or Infrequent Item, or Both [Line Items]
COVID-19 related charges			$ 0	$ 0
Adjustments to rental income					74,600,000
Real estate impairments related to natural disasters					$ 126,500,000
Percentage of net real estate properties impaired					1.00%
Credit loss charges		34,700,000
Principal payment on previously reserved loans		10,500,000			$ 10,500,000
Impairment recognized	$ 10,700,000				10,700,000
Valuation allowance		56,400,000			56,400,000
COVID-19 Impact \| Fair Value
Unusual or Infrequent Item, or Both [Line Items]
Net real estate investments		$ 239,900,000			$ 239,900,000