XML 60 R49.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Fair Value of Financial Instruments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Fair Value Disclosures [Abstract] |
Schedule of Carrying Amount and Fair Value of Financial Instruments | The carrying amount and fair value of financial instruments are shown below:
|  | June 30, 2024 |  | December 31, 2023
|  | Carrying Amount |  | Fair Value |  | Carrying Amount |  | Fair Value
|  | (Dollars in millions)
Financial assets: |  |  |  |  |  |  |  |
Available-for-sale fixed maturity securities |  | $ | 46,480 |  |  | $ | 46,480 |  |  | $ | 12,877 |  |  | $ | 12,877 |
Equity securities |  | 1,200 |  |  | 1,200 |  |  | 1,404 |  |  | 1,404 |
Mortgage loans on real estate, net of allowance |  | 12,042 |  |  | 11,812 |  |  | 5,658 |  |  | 5,405 |
Private loans, net of allowance |  | 1,724 |  |  | 1,729 |  |  | 194 |  |  | 194 |
Policy loans |  | 401 |  |  | 401 |  |  | 390 |  |  | 390 |
Short-term investments |  | 1,945 |  |  | 1,945 |  |  | 2,397 |  |  | 2,397 |
Other invested assets: |  |  |  |  |  |  |  |
Derivative assets |  | 1,610 |  |  | 1,610 |  |  | 227 |  |  | 227 |
Collaterals received on derivatives (excluding excess collateral) |  | (1,587) |  |  | (1,587) |  |  | (226) |  |  | (226) |
Separately managed accounts |  | 89 |  |  | 89 |  |  | 105 |  |  | 105 |
Other (1) |  | 832 |  |  | 832 |  |  | 14 |  |  | 14 |
Cash and cash equivalents |  | 13,895 |  |  | 13,895 |  |  | 3,192 |  |  | 3,192 |
Reinsurance recoverables and deposit assets |  | 15,261 |  |  | 14,196 |  |  | — |  |  | — |
Other assets - market risk benefits |  | 704 |  |  | 704 |  |  | 34 |  |  | 34 |
Separate account assets (2) |  | 1,266 |  |  | 1,266 |  |  | 1,189 |  |  | 1,189 |
Total financial assets |  | $ | 95,862 |  |  | $ | 94,572 |  |  | $ | 27,455 |  |  | $ | 27,202 |
Financial liabilities: |  |  |  |  |  |  |  |
Policyholders' account balances, excluding embedded derivative |  | $ | 76,797 |  |  | $ | 76,797 |  |  | $ | 14,097 |  |  | $ | 14,097 |
Policyholders’ account balances – embedded derivative |  | 1,196 |  |  | 1,196 |  |  | 873 |  |  | 873 |
Market risk benefits |  | 3,276 |  |  | 3,276 |  |  | 34 |  |  | 34 |
Other liabilities: |  |  |  |  |  |  |  |
Funds withheld liabilities |  | 79 |  |  | 79 |  |  | — |  |  | — |
Notes payable |  | 657 |  |  | 657 |  |  | 174 |  |  | 174 |
Long term borrowings |  | 2,476 |  |  | 2,458 |  |  | 1,493 |  |  | 1,493 |
Separate account liabilities (2) |  | 1,266 |  |  | 1,266 |  |  | 1,189 |  |  | 1,189 |
Total financial liabilities |  | $ | 85,747 |  |  | $ | 85,729 |  |  | $ | 17,860 |  |  | $ | 17,860 |
(1)Balance includes $407 million and $14 million other invested assets not subject to fair value hierarchy as of June 30, 2024 and December 31, 2023, respectively. (2)Balance includes $32 million and $26 million of assets, and corresponding liabilities, that are not subject to fair value hierarchy as of June 30, 2024 and December 31, 2023, respectively.
Schedule of Fair Value Hierarchy Measurements of Financial Instruments | The fair value hierarchy measurements for assets and liabilities measured at fair value on a recurring basis are shown below:
|  | Assets and Liabilities Carried at Fair Value by Hierarchy Level
|  | Total Fair Value |  | Level 1 |  | Level 2 |  | Level 3
|  | (Dollars in millions)
June 30, 2024 |  |  |  |  |  |  |  |
Financial assets |  |  |  |  |  |  |  |
Available-for-sale fixed maturity securities: |  |  |  |  |  |  |  |
U.S. treasury and government |  | $ | 83 |  |  | $ | 83 |  |  | $ | — |  |  | $ | — |
U.S. states and political subdivisions |  | 3,299 |  |  | — |  |  | 3,047 |  |  | 252 |
Foreign governments |  | 453 |  |  | — |  |  | 453 |  |  | — |
Corporate debt securities |  | 31,949 |  |  | — |  |  | 29,035 |  |  | 2,914 |
Residential mortgage-backed securities |  | 1,079 |  |  | — |  |  | 1,057 |  |  | 22 |
Commercial mortgage-backed securities |  | 2,766 |  |  | — |  |  | 2,743 |  |  | 23 |
Collateralized debt securities |  | 6,851 |  |  | — |  |  | 3,775 |  |  | 3,076 |
Total fixed maturity, available-for-sale |  | 46,480 |  |  | 83 |  |  | 40,110 |  |  | 6,287 |
Equity securities: |  |  |  |  |  |  |  |
Common stock |  | 1,081 |  |  | 384 |  |  | 2 |  |  | 695 |
Preferred stock |  | 114 |  |  | 23 |  |  | — |  |  | 91 |
Private equity and other |  | 5 |  |  | — |  |  | — |  |  | 5 |
Total equity securities |  | 1,200 |  |  | 407 |  |  | 2 |  |  | 791 |
Real estate at fair value (1) |  | 1,279 |  |  | — |  |  | — |  |  | 1,279 |
Real estate partnerships at fair value (1) |  | 39 |  |  | — |  |  | — |  |  | 39 |
Investment funds (fair value option) (1)(2) |  | 111 |  |  | — |  |  | — |  |  | 111 |
Short-term investments |  | 1,945 |  |  | 823 |  |  | 544 |  |  | 578 |
Other invested assets: |  |  |  |  |  |  |  |
Derivative assets |  | 1,610 |  |  | — |  |  | 1,356 |  |  | 254 |
Collaterals received on derivatives (excluding excess collateral) |  | (1,587) |  |  | (1,587) |  |  | — |  |  | — |
Separately managed accounts |  | 89 |  |  | — |  |  | — |  |  | 89 |
Other |  | 425 |  |  | — |  |  | — |  |  | 425 |
Cash and cash equivalents |  | 13,895 |  |  | 13,895 |  |  | — |  |  | — |
Other assets - market risk benefit assets |  | 704 |  |  | — |  |  | — |  |  | 704 |
Separate account assets (3) |  | 1,234 |  |  | 200 |  |  | 1,034 |  |  | — |
Total financial assets |  | $ | 67,424 |  |  | $ | 13,821 |  |  | $ | 43,046 |  |  | $ | 10,557 |
Financial liabilities |  |  |  |  |  |  |  |
Policyholders’ account balances – embedded derivative |  | $ | 1,196 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,196 |
Market risk benefits |  | 3,276 |  |  | — |  |  | — |  |  | 3,276 |
Funds withheld liabilities - embedded derivatives |  | 79 |  |  | — |  |  | — |  |  | 79 |
Separate account liabilities (3) |  | 1,234 |  |  | 200 |  |  | 1,034 |  |  | — |
Total financial liabilities |  | $ | 5,785 |  |  | $ | 200 |  |  | $ | 1,034 |  |  | $ | 4,551 |
(1)Balances represent financial assets that are fair valued as a result of consolidation of investment company VIE in accordance with ASC 946. (2)Balance excludes $360 million of investments measured at estimated fair value using NAV as a practical expedient. (3)Balance includes $32 million of assets, and corresponding liabilities, that are not subject to fair value hierarchy.
|  | Assets and Liabilities Carried at Fair Value by Hierarchy Level
|  | Total Fair Value |  | Level 1 |  | Level 2 |  | Level 3
|  | (Dollars in millions)
December 31, 2023 |  |  |  |  |  |  |  |
Financial assets |  |  |  |  |  |  |  |
Available-for-sale fixed maturity securities: |  |  |  |  |  |  |  |
U.S. treasury and government |  | $ | 62 |  |  | $ | 62 |  |  | $ | — |  |  | $ | — |
U.S. states and political subdivisions |  | 578 |  |  | — |  |  | 578 |  |  | — |
Foreign governments |  | 9 |  |  | — |  |  | 9 |  |  | — |
Corporate debt securities |  | 10,784 |  |  | — |  |  | 8,570 |  |  | 2,214 |
Residential mortgage-backed securities |  | 127 |  |  | — |  |  | 127 |  |  | — |
Commercial mortgage-backed securities |  | — |  |  | — |  |  | — |  |  | — |
Collateralized debt securities |  | 1,317 |  |  | — |  |  | 416 |  |  | 901 |
Total fixed maturity, available-for-sale |  | 12,877 |  |  | 62 |  |  | 9,700 |  |  | 3,115 |
Equity securities: |  |  |  |  |  |  |  |
Common stock |  | 1,307 |  |  | 314 |  |  | — |  |  | 993 |
Preferred stock |  | 97 |  |  | 22 |  |  | — |  |  | 75 |
Private equity and other |  | — |  |  | — |  |  | — |  |  | — |
Total equity securities |  | 1,404 |  |  | 336 |  |  | — |  |  | 1,068 |
Real estate at fair value |  | — |  |  | — |  |  | — |  |  | — |
Real estate partnerships at fair value |  | — |  |  | — |  |  | — |  |  | — |
Investment funds (fair value option) |  | — |  |  | — |  |  | — |  |  | — |
Short-term investments |  | 2,397 |  |  | 1,100 |  |  | — |  |  | 1,297 |
Other invested assets: |  |  |  |  |  |  |  |
Derivative assets |  | 227 |  |  | — |  |  | — |  |  | 227 |
Collaterals received on derivatives (excluding excess collateral) |  | (226) |  |  | — |  |  | — |  |  | (226) |
Separately managed accounts |  | 105 |  |  | — |  |  | — |  |  | 105 |
Other |  | — |  |  | — |  |  | — |  |  | — |
Cash and cash equivalents |  | 3,192 |  |  | 3,192 |  |  | — |  |  | — |
Other assets - market risk benefit assets |  | 34 |  |  | — |  |  | — |  |  | 34 |
Separate account assets (1) |  | 1,163 |  |  | 406 |  |  | 757 |  |  | — |
Total financial assets |  | $ | 21,173 |  |  | $ | 5,096 |  |  | $ | 10,457 |  |  | $ | 5,620 |
Financial liabilities |  |  |  |  |  |  |  |
Policyholders’ account balances – embedded derivative |  | $ | 873 |  |  | $ | — |  |  | $ | — |  |  | $ | 873 |
Market risk benefits |  | 34 |  |  | — |  |  | — |  |  | 34 |
Funds withheld liabilities - embedded derivatives |  | — |  |  | — |  |  | — |  |  | — |
Separate account liabilities (1) |  | 1,163 |  |  | 406 |  |  | 757 |  |  | — |
Total financial liabilities |  | $ | 2,070 |  |  | $ | 406 |  |  | $ | 757 |  |  | $ | 907 |
(1)Balance includes $26 million of assets, and corresponding liabilities, that are not subject to fair value hierarchy.
Schedule of Carrying Value and Estimated Fair Value of Financial Instruments Not Recorded at Fair Value on a Recurring Basis | The carrying value and estimated fair value of financial instruments not recorded at fair value on a recurring basis are shown below:
|  | Carrying Amount |  | Fair Value |  | Fair Value Hierarchy Level
|  |  |  | Level 1 |  | Level 2 |  | Level 3
|  | (Dollars in millions)
June 30, 2024 |  |  |  |  |  |  |  |  |  |
Financial assets |  |  |  |  |  |  |  |  |  |
Mortgage loans on real estate, net of allowance |  | $ | 12,042 |  |  | $ | 11,812 |  |  | $ | — |  |  | $ | — |  |  | $ | 11,812 |
Private loans, net of allowance |  | 1,724 |  |  | 1,729 |  |  | — |  |  | 846 |  |  | 883 |
Policy loans |  | 401 |  |  | 401 |  |  | — |  |  | — |  |  | 401 |
Deposit assets, included in reinsurance recoverables and deposit assets |  | 15,261 |  |  | 14,196 |  |  | — |  |  | — |  |  | 14,196 |
Other invested assets |  | 407 |  |  | 407 |  |  | — |  |  | 403 |  |  | 4 |
Total financial assets |  | $ | 29,835 |  |  | $ | 28,545 |  |  |  |  |  |  |
Financial liabilities |  |  |  |  |  |  |  |  |  |
Policyholders' account balances, excluding embedded derivative |  | $ | 76,797 |  |  | $ | 76,797 |  |  | $ | — |  |  | $ | — |  |  | $ | 76,797 |
Long term borrowings |  | 2,476 |  |  | 2,458 |  |  | — |  |  | — |  |  | 2,458 |
Notes payable |  | 657 |  |  | 657 |  |  | — |  |  | — |  |  | 657 |
Total financial liabilities |  | $ | 79,930 |  |  | $ | 79,912 |  |  |  |  |  |  |
|  | Carrying Amount |  | Fair Value |  | Fair Value Hierarchy Level
|  |  |  | Level 1 |  | Level 2 |  | Level 3
|  | (Dollars in millions)
December 31, 2023 |  |  |  |  |  |  |  |  |  |
Financial assets |  |  |  |  |  |  |  |  |  |
Mortgage loans on real estate, net of allowance |  | $ | 5,658 |  |  | $ | 5,405 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,405 |
Private loans, net of allowance |  | 194 |  |  | 194 |  |  | — |  |  | — |  |  | 194 |
Policy loans |  | 390 |  |  | 390 |  |  | — |  |  | — |  |  | 390 |
Deposit assets, included in reinsurance recoverables and deposit assets |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Other invested assets |  | 14 |  |  | 14 |  |  | — |  |  | — |  |  | 14 |
Total financial assets |  | $ | 6,256 |  |  | $ | 6,003 |  |  |  |  |  |  |
Financial liabilities |  |  |  |  |  |  |  |  |  |
Policyholders' account balances, excluding embedded derivative |  | $ | 14,097 |  |  | $ | 14,097 |  |  | $ | — |  |  | $ | — |  |  | $ | 14,097 |
Long term borrowings |  | 1,493 |  |  | 1,493 |  |  | — |  |  | — |  |  | 1,493 |
Notes payable |  | 174 |  |  | 174 |  |  | — |  |  | — |  |  | 174 |
Total financial liabilities |  | $ | 15,764 |  |  | $ | 15,764 |  |  |  |  |  |  |
Schedule of Fair Value Assets Measured on Recurring Basis | For financial assets and financial liabilities measured at fair value on a recurring basis using Level 3 inputs during the periods, reconciliations of the beginning and ending balances are shown below:
| Three Months Ended June 30, 2024
| Assets |  | Liabilities
| Invested Assets (1) |  | Derivative Assets |  |  |  |  |  | PAB – Embedded Derivative |  |  |  | Funds Withheld for Reinsurance Liabilities - Embedded Derivative |  |
| (Dollars in millions)
Balance, beginning of period | $ | 5,199 |  |  | $ | 257 |  |  |  |  |  |  | $ | 904 |  |  |  |  | $ | — |  |  |
Acquisitions from business combination | 4,288 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Fair value changes in net income | 12 |  |  | 24 |  |  |  |  |  |  | 287 |  |  |  |  | 79 |  |  |
Net change included in interest sensitive contract benefits | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Fair value changes in other comprehensive income | 875 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Purchases | 1,302 |  |  | 39 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Sales | (2,048) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Settlements or maturities | (2) |  |  | (66) |  |  |  |  |  |  | (30) |  |  |  |  | — |  |  |
Premiums less benefits | — |  |  | — |  |  |  |  |  |  | 35 |  |  |  |  | — |  |  |
Transfers into Level 3 | 112 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Transfers out of Level 3 | (139) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Balance, end of period | $ | 9,599 |  |  | $ | 254 |  |  |  |  |  |  | $ | 1,196 |  |  |  |  | $ | 79 |  |  |
| Three Months Ended June 30, 2023
| Assets |  |  |  | Liabilities
| Invested Assets (1) |  | Derivative Assets |  |  |  |  |  | PAB – Embedded Derivative |  |  |  | Funds Withheld for Reinsurance Liabilities - Embedded Derivative |  |
| (Dollars in millions)
Balance, beginning of period | $ | 4,419 |  |  | $ | 167 |  |  |  |  |  |  | $ | 784 |  |  |  |  | $ | — |  |  |
Acquisitions from business combination | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Fair value changes in net income | 11 |  |  | 47 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Net change included in interest sensitive contract benefits | — |  |  | — |  |  |  |  |  |  | 51 |  |  |  |  | — |  |  |
Fair value changes in other comprehensive income | (1) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Purchases | 822 |  |  | 30 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Sales | (631) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Settlements or maturities | — |  |  | (29) |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Premiums less benefits | — |  |  | — |  |  |  |  |  |  | (26) |  |  |  |  | — |  |  |
Transfers into Level 3 | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Transfers out of Level 3 | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Balance, end of period | $ | 4,620 |  |  | $ | 215 |  |  |  |  |  |  | $ | 809 |  |  |  |  | $ | — |  |  |
| Six Months Ended June 30, 2024
| Assets |  | Liabilities
| Invested Assets (1) |  | Derivative Assets |  |  |  |  |  | PAB – Embedded Derivative |  |  |  | Funds Withheld for Reinsurance Liabilities - Embedded Derivative |  |
| (Dollars in millions)
Balance, beginning of year | $ | 5,585 |  |  | $ | 227 |  |  |  |  |  |  | $ | 873 |  |  |  |  | $ | — |  |  |
Acquisitions from business combination | 4,288 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Fair value changes in net income | 12 |  |  | 81 |  |  |  |  |  |  | 287 |  |  |  |  | 79 |  |  |
Net change included in interest sensitive contract benefits | — |  |  | — |  |  |  |  |  |  | (38) |  |  |  |  | — |  |  |
Fair value changes in other comprehensive income | 182 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Purchases | 3,346 |  |  | 74 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Sales | (3,785) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Settlements or maturities | (2) |  |  | (128) |  |  |  |  |  |  | (30) |  |  |  |  | — |  |  |
Premiums less benefits | — |  |  | — |  |  |  |  |  |  | 104 |  |  |  |  | — |  |  |
Transfers into Level 3 | 112 |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Transfers out of Level 3 | (139) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Balance, end of period | $ | 9,599 |  |  | $ | 254 |  |  |  |  |  |  | $ | 1,196 |  |  |  |  | $ | 79 |  |  |
| Six Months Ended June 30, 2023
| Assets |  | Liabilities
| Invested Assets (1) |  | Derivative Assets |  |  |  |  |  | PAB – Embedded Derivative |  |  |  | Funds Withheld for Reinsurance Liabilities - Embedded Derivative |  |
| (Dollars in millions)
Balance, beginning of year | $ | 3,167 |  |  | $ | 121 |  |  |  |  |  |  | $ | 726 |  |  |  |  | $ | — |  |  |
Acquisitions from business combination | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Fair value changes in net income | 97 |  |  | 72 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Net change included in interest sensitive contract benefits | — |  |  | — |  |  |  |  |  |  | 102 |  |  |  |  | — |  |  |
Fair value changes in other comprehensive income | (1) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Purchases | 2,235 |  |  | 60 |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Sales | (878) |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Settlements or maturities | — |  |  | (38) |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Premiums less benefits | — |  |  | — |  |  |  |  |  |  | (19) |  |  |  |  | — |  |  |
Transfers into Level 3 | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Transfers out of Level 3 | — |  |  | — |  |  |  |  |  |  | — |  |  |  |  | — |  |  |
Balance, end of period | $ | 4,620 |  |  | $ | 215 |  |  |  |  |  |  | $ | 809 |  |  |  |  | $ | — |  |  |
(1)Balance includes derivative collaterals and separately managed accounts.
Schedule of Significant Unobservable Inputs | The following table provides quantitative information about the significant unobservable inputs used for recurring fair value measurements categorized within Level 3, excluding investments where third party valuation inputs were not reasonably available.
| June 30, 2024 |  |  |  |  |  |
| Assets / (Liabilities) Measured at Fair Value |  | Valuation Techniques(s) |  | Unobservable Input Description |  |  |  |
| (Dollars in millions) |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |
Fixed maturity securities: |  |  |  |  |  |  |  |  |  |  |
Corporate debt securities | $ | 83 |  |  | Discounted cash flow |  | Liquidity premium |  |  |  |
Collateralized debt securities | 1,947 |  |  | Discounted cash flow |  | Discount rate |  |  |  |  |  |
|  |  |  |  | Weighted average lives |  |  |  |  |  |
Real estate at fair value | 1,279 |  |  | Broker price opinion |  |  |  |  |  |  |  |
Real estate partnerships at fair value | 39 |  |  | Discounted cash flow |  | Residual capitalization rate |  |  |  |  |  |
|  |  |  |  | Discount rate |  |  |  |  |  |
Investment funds at fair value | 111 |  |  | Discounted cash flow |  | Discount rate |  |  |  |  |  |
Other invested assets - other | 157 |  |  | Discounted cash flow |  | Discount rate |  |  |  |  |  |
|  |  |  |  | Weighted average lives |  |  |  |  |  |
Separately managed accounts | 89 |  |  | Discounted cash flows (yield analysis) |  | Discount rate |  |  |  |  |  |
|  |  | CVM |  | NCY EBITDA |  |  |  |  |  |
|  |  | Market transaction |  |  |  |  |  |  |  |
| December 31, 2023 |  |  |  |  |  |
| Assets / (Liabilities) Measured at Fair Value |  | Valuation Techniques(s) |  | Unobservable Input Description |  |  |  |
| (Dollars in millions) |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |
Separately managed accounts | $ | 105 |  |  | Discounted cash flows (yield analysis) |  | Discount rate |  |  |  |  |  |
|  |  | CVM |  | NCY EBITDA |  |  |  |  |  |
|  |  | Market transaction |  |  |  |  |  |  |  |

X
- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 103 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-103 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 101 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-101 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-11 + Details
Name: | us-gaap_FairValueByBalanceSheetGroupingTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about fair value of asset and liability not measured at fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2E -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E + Details
Name: | us-gaap_FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration