v2.4.0.8

Fair Value of Financial Instruments (Fair Value and Carrying Value of Financial Instruments Measured on a Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Dec. 31, 2013
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | $ 34,129 |  | $ 35,991 |
Derivative assets |  |  | 52 |
Separate Account Assets: | 4,799,568 |  | 4,625,099 |
Derivative Liabilities: | 1,517 |  | 598 |
Significant unobservable inputs Level 3 |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Total | 193 |  | 274 |
Recurring | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Loans Held-for-sale, Fair Value Disclosure | 25,104 |  |  |
Recurring | Quoted prices in active markets Level 1 |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
trading investments | 0 |  | 0 |
Available for sale securities: | 7,445 |  | 7,751 |
Derivative assets | 0 |  | 0 |
Separate Account Assets: | 376,651 |  | 513,074 |
Total | 384,096 |  | 520,825 |
Total | 19,254 |  | 18,493 |
Recurring | Quoted prices in active markets Level 1 | Interest Rate Lock Commitments [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 0 |  |  |
Recurring | Quoted prices in active markets Level 1 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Debt Securities: | 19,254 |  | 18,493 |
Recurring | Quoted prices in active markets Level 1 | Derivative Financial Instruments, Liabilities [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  |  |
Recurring | Quoted prices in active markets Level 1 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 | [1] | 0 | [1]
Recurring | Quoted prices in active markets Level 1 | Tax exempt securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | CDO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | CLO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 | [2] | 0 | [2]
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Loans Held-for-sale, Fair Value Disclosure | 0 |  |  |
Corporate loans | 0 | [3] | 0 | [3]
Recurring | Quoted prices in active markets Level 1 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 7,445 |  | 7,751 |
Separate Account Assets: | 2,791 |  | 17,634 |
Recurring | Quoted prices in active markets Level 1 | Obligations of state and political subdivisions |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Certificates of deposit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Asset-backed securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Credit Default Swap |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Cash |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 3,357 |  | 26,129 |
Recurring | Quoted prices in active markets Level 1 | Short-term investments |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 157,378 |  | 171,927 |
Recurring | Quoted prices in active markets Level 1 | U.S. government agencies |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Municipal bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Preferred stocks |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,193 |  | 1,018 |
Recurring | Quoted prices in active markets Level 1 | Common stock |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 108,328 |  | 100,630 |
Recurring | Quoted prices in active markets Level 1 | Mutual funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 103,604 |  | 195,736 |
Recurring | Quoted prices in active markets Level 1 | Real estate funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Private equity |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Multi-strategy |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Long/short |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Fund of funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Event driven |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Long only |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Global macro |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Fixed income arbitrage |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Master limited partnerships |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Fixed income (non-arbitrage) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Quoted prices in active markets Level 1 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  |  |
Recurring | Other significant observable inputs Level 2 |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 25,282 |  | 30,759 |
trading investments | 24,442 |  | 30,707 |
Available for sale securities: | 10,507 |  | 10,012 |
Derivative assets | 840 |  | 52 |
Separate Account Assets: | 501,114 |  | 278,624 |
Total | 1,821,935 |  | 1,758,094 |
Total | 1,517 |  | 598 |
Recurring | Other significant observable inputs Level 2 | Interest Rate Lock Commitments [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 619 |  |  |
Recurring | Other significant observable inputs Level 2 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 221 |  | 52 |
Recurring | Other significant observable inputs Level 2 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Debt Securities: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Derivative Financial Instruments, Liabilities [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 1,517 |  |  |
Recurring | Other significant observable inputs Level 2 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 | [1] | 0 | [1]
Recurring | Other significant observable inputs Level 2 | Tax exempt securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 24,442 |  | 30,707 |
Recurring | Other significant observable inputs Level 2 | CDO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | CLO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 | [2] | 0 | [2]
Available for sale securities: | 6,729 |  | 5,596 |
Separate Account Assets: | 8,826 |  | 18,116 |
Recurring | Other significant observable inputs Level 2 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Loans Held-for-sale, Fair Value Disclosure | 25,104 |  |  |
Corporate loans | 99,945 | [3] | 1,438,699 | [3]
Recurring | Other significant observable inputs Level 2 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Obligations of state and political subdivisions |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 3,610 |  | 4,238 |
Recurring | Other significant observable inputs Level 2 | Certificates of deposit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 100 |  | 100 |
Recurring | Other significant observable inputs Level 2 | Asset-backed securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 68 |  | 78 |
Separate Account Assets: | 99 |  | 8,113 |
Recurring | Other significant observable inputs Level 2 | Credit Default Swap |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 845 |  | 598 |
Recurring | Other significant observable inputs Level 2 | Cash |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Short-term investments |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | U.S. government agencies |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,192 |  | 1,436 |
Recurring | Other significant observable inputs Level 2 | Municipal bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,878 |  | 8,014 |
Recurring | Other significant observable inputs Level 2 | Preferred stocks |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Common stock |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Mutual funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 137,092 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Real estate funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Private equity |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Multi-strategy |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 66,652 |  | 66,615 |
Recurring | Other significant observable inputs Level 2 | Long/short |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 22,255 |  | 19,115 |
Recurring | Other significant observable inputs Level 2 | Fund of funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 3,379 |  | 2,509 |
Recurring | Other significant observable inputs Level 2 | Event driven |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Long only |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 36,114 |  | 34,787 |
Recurring | Other significant observable inputs Level 2 | Global macro |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 13,549 |  | 13,157 |
Recurring | Other significant observable inputs Level 2 | Fixed income arbitrage |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Master limited partnerships |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 200,907 |  | 102,394 |
Recurring | Other significant observable inputs Level 2 | Fixed income (non-arbitrage) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 4,027 |  | 4,117 |
Recurring | Other significant observable inputs Level 2 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Other significant observable inputs Level 2 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 144 |  | 251 |
Recurring | Other significant observable inputs Level 2 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 672 |  |  |
Recurring | Significant unobservable inputs Level 3 |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 30,319 |  | 24,598 |
trading investments | 30,319 |  | 24,598 |
Available for sale securities: | 0 |  | 0 |
Derivative assets | 0 |  | 0 |
Separate Account Assets: | 3,921,803 |  | 3,833,401 |
Total | 4,380,094 |  | 3,888,542 |
Total | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Interest Rate Lock Commitments [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 0 |  |  |
Recurring | Significant unobservable inputs Level 3 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Debt Securities: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Derivative Financial Instruments, Liabilities [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  |  |
Recurring | Significant unobservable inputs Level 3 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 4,171 | [1] | 5,306 | [1]
Recurring | Significant unobservable inputs Level 3 | Tax exempt securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 3,551 |  | 273 |
Recurring | Significant unobservable inputs Level 3 | CDO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 300 |  | 520 |
Recurring | Significant unobservable inputs Level 3 | CLO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 825 |  | 825 |
Recurring | Significant unobservable inputs Level 3 | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 18,253 | [2] | 17,674 | [2]
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Loans Held-for-sale, Fair Value Disclosure | 0 |  |  |
Corporate loans | 22,039 | [3] | 30,543 | [3]
Recurring | Significant unobservable inputs Level 3 | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Obligations of state and political subdivisions |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Certificates of deposit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Asset-backed securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 0 |  | 0 |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Credit Default Swap |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Cash |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Short-term investments |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | U.S. government agencies |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Municipal bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Preferred stocks |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Common stock |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Mutual funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Real estate funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 2,769,159 |  | 2,719,387 |
Recurring | Significant unobservable inputs Level 3 | Private equity |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 84 |  | 138 |
Recurring | Significant unobservable inputs Level 3 | Multi-strategy |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 714,672 |  | 682,751 |
Recurring | Significant unobservable inputs Level 3 | Long/short |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 80,047 |  | 84,315 |
Recurring | Significant unobservable inputs Level 3 | Fund of funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 177,862 |  | 191,423 |
Recurring | Significant unobservable inputs Level 3 | Event driven |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 90,855 |  | 86,724 |
Recurring | Significant unobservable inputs Level 3 | Long only |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 20,721 |  | 20,305 |
Recurring | Significant unobservable inputs Level 3 | Global macro |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,819 |  | 8,245 |
Recurring | Significant unobservable inputs Level 3 | Fixed income arbitrage |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,953 |  | 8,669 |
Recurring | Significant unobservable inputs Level 3 | Master limited partnerships |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 53,826 |  | 28,814 |
Recurring | Significant unobservable inputs Level 3 | Fixed income (non-arbitrage) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 742 |  | 2,557 |
Recurring | Significant unobservable inputs Level 3 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 63 |  | 73 |
Recurring | Significant unobservable inputs Level 3 | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 0 |  | 0 |
Recurring | Significant unobservable inputs Level 3 | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 0 |  |  |
Recurring | Fair value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 55,601 |  | 55,357 |
trading investments | 54,761 |  | 55,305 |
Available for sale securities: | 17,952 |  | 17,763 |
Derivative assets | 840 |  | 52 |
Separate Account Assets: | 4,799,568 |  | 4,625,099 |
Total | 6,586,125 |  | 6,167,461 |
Total | 20,771 |  | 19,091 |
Recurring | Fair value | Interest Rate Lock Commitments [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 619 |  |  |
Recurring | Fair value | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 221 |  | 52 |
Recurring | Fair value | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Debt Securities: | 19,254 |  | 18,493 |
Recurring | Fair value | Derivative Financial Instruments, Liabilities [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 1,517 |  |  |
Recurring | Fair value | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 4,171 | [1] | 5,306 | [1]
Recurring | Fair value | Tax exempt securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 27,993 |  | 30,980 |
Recurring | Fair value | CDO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 300 |  | 520 |
Recurring | Fair value | CLO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 825 |  | 825 |
Recurring | Fair value | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 18,253 | [2] | 17,674 | [2]
Available for sale securities: | 6,729 |  | 5,596 |
Separate Account Assets: | 8,826 |  | 18,116 |
Recurring | Fair value | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Loans Held-for-sale, Fair Value Disclosure | 25,104 |  |  |
Corporate loans | 121,984 | [3] | 1,469,242 | [3]
Recurring | Fair value | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 7,445 |  | 7,751 |
Separate Account Assets: | 2,791 |  | 17,634 |
Recurring | Fair value | Obligations of state and political subdivisions |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 3,610 |  | 4,238 |
Recurring | Fair value | Certificates of deposit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 100 |  | 100 |
Recurring | Fair value | Asset-backed securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 68 |  | 78 |
Separate Account Assets: | 99 |  | 8,113 |
Recurring | Fair value | Credit Default Swap |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 845 |  | 598 |
Recurring | Fair value | Cash |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 3,357 |  | 26,129 |
Recurring | Fair value | Short-term investments |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 157,378 |  | 171,927 |
Recurring | Fair value | U.S. government agencies |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,192 |  | 1,436 |
Recurring | Fair value | Municipal bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,878 |  | 8,014 |
Recurring | Fair value | Preferred stocks |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,193 |  | 1,018 |
Recurring | Fair value | Common stock |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 108,328 |  | 100,630 |
Recurring | Fair value | Mutual funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 240,696 |  | 195,736 |
Recurring | Fair value | Real estate funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 2,769,159 |  | 2,719,387 |
Recurring | Fair value | Private equity |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 84 |  | 138 |
Recurring | Fair value | Multi-strategy |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 781,324 |  | 749,366 |
Recurring | Fair value | Long/short |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 102,302 |  | 103,430 |
Recurring | Fair value | Fund of funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 181,241 |  | 193,932 |
Recurring | Fair value | Event driven |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 90,855 |  | 86,724 |
Recurring | Fair value | Long only |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 56,835 |  | 55,092 |
Recurring | Fair value | Global macro |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 20,368 |  | 21,402 |
Recurring | Fair value | Fixed income arbitrage |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,953 |  | 8,669 |
Recurring | Fair value | Master limited partnerships |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 254,733 |  | 131,208 |
Recurring | Fair value | Fixed income (non-arbitrage) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 4,769 |  | 6,674 |
Recurring | Fair value | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 63 |  | 73 |
Recurring | Fair value | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 144 |  | 251 |
Recurring | Fair value | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 672 |  |  |
Carrying value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 34,129 |  | 35,991 |
Corporate loans |  |  | 40,260 |
Available for sale securities: | 17,952 |  | 17,763 |
Separate Account Assets: | 4,799,568 |  | 4,625,099 |
Total | 7,065,095 |  | 6,562,834 |
Debt Securities: |  |  | 360,609 |
Derivative Liabilities: | 1,517 |  | 598 |
Total | 6,699,206 |  | 6,188,598 |
Carrying value | Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 55,601 |  | 55,357 |
trading investments | 54,761 |  | 55,305 |
Available for sale securities: | 17,952 |  | 17,763 |
Derivative assets | 840 |  | 52 |
Separate Account Assets: | 4,799,568 |  | 4,625,099 |
Total | 6,586,125 |  | 6,167,461 |
Total | 20,771 |  | 19,091 |
Carrying value | Recurring | Interest Rate Lock Commitments [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 619 |  |  |
Carrying value | Recurring | Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative assets | 221 |  | 52 |
Derivative Liabilities: |  |  | 598 |
Carrying value | Recurring | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Debt Securities: | 19,254 |  | 18,493 |
Carrying value | Recurring | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 4,171 | [1] | 5,306 | [1]
Carrying value | Recurring | Tax exempt securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 27,993 |  | 30,980 |
Carrying value | Recurring | CDO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 300 |  | 520 |
Carrying value | Recurring | CLO |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 825 |  | 825 |
Carrying value | Recurring | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 18,253 | [2] | 17,674 | [2]
Available for sale securities: | 6,729 |  | 5,596 |
Separate Account Assets: | 8,826 |  | 18,116 |
Carrying value | Recurring | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 121,984 | [3] | 1,469,242 | [3]
Carrying value | Recurring | U.S. Treasury securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 7,445 |  | 7,751 |
Separate Account Assets: | 2,791 |  | 17,634 |
Carrying value | Recurring | Obligations of state and political subdivisions |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 3,610 |  | 4,238 |
Carrying value | Recurring | Certificates of deposit |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 100 |  | 100 |
Carrying value | Recurring | Asset-backed securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Available for sale securities: | 68 |  | 78 |
Separate Account Assets: | 99 |  | 8,113 |
Carrying value | Recurring | Cash |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 3,357 |  | 26,129 |
Carrying value | Recurring | Short-term investments |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 157,378 |  | 171,927 |
Carrying value | Recurring | U.S. government agencies |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,192 |  | 1,436 |
Carrying value | Recurring | Municipal bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,878 |  | 8,014 |
Carrying value | Recurring | Preferred stocks |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 1,193 |  | 1,018 |
Carrying value | Recurring | Common stock |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 108,328 |  | 100,630 |
Carrying value | Recurring | Mutual funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 240,696 |  | 195,736 |
Carrying value | Recurring | Real estate funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 2,769,159 |  | 2,719,387 |
Carrying value | Recurring | Private equity |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 84 |  | 138 |
Carrying value | Recurring | Multi-strategy |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 781,324 |  | 749,366 |
Carrying value | Recurring | Long/short |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 102,302 |  | 103,430 |
Carrying value | Recurring | Fund of funds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 181,241 |  | 193,932 |
Carrying value | Recurring | Event driven |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 90,855 |  | 86,724 |
Carrying value | Recurring | Long only |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 56,835 |  | 55,092 |
Carrying value | Recurring | Global macro |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 20,368 |  | 21,402 |
Carrying value | Recurring | Fixed income arbitrage |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 6,953 |  | 8,669 |
Carrying value | Recurring | Master limited partnerships |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 254,733 |  | 131,208 |
Carrying value | Recurring | Fixed income (non-arbitrage) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 4,769 |  | 6,674 |
Carrying value | Recurring | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 63 |  | 73 |
Carrying value | Recurring | Other |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Separate Account Assets: | 144 |  | 251 |
Fair value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: |  |  | 35,991 |
Corporate loans | 63,572 |  | 48,212 |
Available for sale securities: |  |  | 17,763 |
Separate Account Assets: |  |  | 4,625,099 |
Total | 7,073,664 |  | 6,570,786 |
Debt Securities: | 300,434 |  | 376,250 |
Derivative Liabilities: |  |  | 598 |
Total | 6,713,934 |  | 6,204,239 |
CLO | Recurring | Quoted prices in active markets Level 1 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  |  |
CLO | Recurring | Quoted prices in active markets Level 1 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 0 |  |  |
CLO | Recurring | Other significant observable inputs Level 2 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 0 |  |  |
CLO | Recurring | Other significant observable inputs Level 2 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 1,159,983 |  | 1,267,612 | [3]
CLO | Recurring | Significant unobservable inputs Level 3 | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 3,219 |  | 1,692 | [1]
CLO | Recurring | Significant unobservable inputs Level 3 | Corporate bonds |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: |  |  | 17,674 | [2]
CLO | Recurring | Significant unobservable inputs Level 3 | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 405,933 |  | 30,543 | [3]
CLO | Recurring | Fair value | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 3,219 | [1] |  |
CLO | Recurring | Fair value | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 1,565,916 |  |  |
CLO | Carrying value | Recurring | Privately held equity securities |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Trading investments: | 3,219 | [1] |  |
CLO | Carrying value | Recurring | Corporate loans |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Corporate loans | 1,565,916 |  |  |
Credit Default Swap | Fair value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 845 |  |  |
Derivative Financial Instruments, Liabilities [Member] | Fair value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | 1,517 |  |  |
Credit derivatives |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: |  |  | 598 |
Credit derivatives | Fair value |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Derivative Liabilities: | $ 672 |  |  |
[1] | Includes $1,692 related to CLOs classified in Level 3.
[2] | Includes $17,674 related to CLOs classified in Level 3.
[3] | Includes $1,267,612 and $30,543 classified in Level 2 and Level 3, respectively, related to CLOs.

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- Definition trading investments + References No definition available. + Details
Name: | tiptl_Tradinginvestments
Namespace Prefix: | tiptl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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