REINSURANCE - Schedule of Affiliated Asset Transfers (Details) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended	12 Months Ended
	Jul. 01, 2021	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2021
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Realized investment gains (losses), net		$ 481,000	$ (1,907,000)	$ (310,000)	$ 7,489,000
Derivative Gain/(Loss)			$ (811,000)	$ (466,000)
New York Variable Annuities | Items Effected By Recapture | Pruco Life | Affiliated Entity
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Fair Value	$ 4,908,000
Book Value	4,720,000
APIC Increase/(Decrease)	0
Realized investment gains (losses), net	173,000
Derivative Gain/(Loss)	15,000
New York Variable Annuities | Items Effected By Recapture | PAI | Affiliated Entity
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Fair Value	3,420,000
Book Value	3,420,000
APIC Increase/(Decrease)	(3,420,000)
Realized investment gains (losses), net	0
Derivative Gain/(Loss)	$ 0