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Including the current and noncurrent portions, carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Debt - Summary of debt outstanding (Details) $ in Thousands, € in Millions	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Sep. 30, 2016 EUR (€)	Nov. 30, 2006 USD ($)
Debt Instrument [Line Items]
Debt	$ 1,848,003	$ 1,897,499
Fair Value
Debt Instrument [Line Items]
Debt	1,666,825	2,024,995
Carrying Value
Debt Instrument [Line Items]
Debt	1,848,003	1,897,499
Senior Notes \| 3.7% notes maturing 2029 Issued By PartnerRe Finance B LLC
Debt Instrument [Line Items]
Commitment				$ 500,000
Senior Notes \| 3.7% notes maturing 2029 Issued By PartnerRe Finance B LLC \| Fair Value
Debt Instrument [Line Items]
Debt related to senior notes	462,521	561,099
Senior Notes \| 3.7% notes maturing 2029 Issued By PartnerRe Finance B LLC \| Carrying Value
Debt Instrument [Line Items]
Debt related to senior notes	497,073	496,620
2016 Euro Senior Notes \| Notes Issued By PartnerRe Ireland Finance DAC
Debt Instrument [Line Items]
Commitment \| €					€ 750
2016 Euro Senior Notes \| Notes Issued By PartnerRe Ireland Finance DAC \| Fair Value
Debt Instrument [Line Items]
Debt related to senior notes	721,807	882,126
2016 Euro Senior Notes \| Notes Issued By PartnerRe Ireland Finance DAC \| Carrying Value
Debt Instrument [Line Items]
Debt related to senior notes	794,368	843,950
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance B LLC
Debt Instrument [Line Items]
Commitment			$ 500,000
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance B LLC \| Fair Value
Debt Instrument [Line Items]
Junior Subordinated Notes	428,250	526,522
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance B LLC \| Carrying Value
Debt Instrument [Line Items]
Junior Subordinated Notes	494,638	494,445
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance II Inc
Debt Instrument [Line Items]
Commitment	61,924	62,000				$ 250,000
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance II Inc \| Fair Value
Debt Instrument [Line Items]
Junior Subordinated Notes	54,247	55,248
Junior Subordinated Debt [Member] \| Notes Issued By PartnerRe Finance II Inc \| Carrying Value
Debt Instrument [Line Items]
Junior Subordinated Notes	$ 61,924	$ 62,484