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Financial Instruments Owned And Financial Instruments Sold, But Not Yet Purchased | 6 Months Ended
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Jun. 30, 2018
Investments Debt And Equity Securities [Abstract] |
Financial Instruments Owned And Financial Instruments Sold, But Not Yet Purchased | NOTE 5 – Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased The components of financial instruments owned and financial instruments sold, but not yet purchased, at June 30, 2018 and December 31, 2017 are as follows (in thousands):
|  | June 30, 2018 |  |  | December 31, 2017 |
Financial instruments owned: |  |  |  |  |  |  |  |
U.S. government securities |  | $ | 19,943 |  |  | $ | 13,466 |
U.S. government agency securities |  |  | 138,884 |  |  |  | 147,223 |
Mortgage-backed securities: |  |  |  |  |  |  |  |
Agency |  |  | 362,939 |  |  |  | 302,445 |
Non-agency |  |  | 20,661 |  |  |  | 29,356 |
Asset-backed securities |  |  | 114,350 |  |  |  | 76,752 |
Corporate securities: |  |  |  |  |  |  |  |
Fixed income securities |  |  | 359,652 |  |  |  | 325,471 |
Equity securities |  |  | 54,554 |  |  |  | 46,802 |
Sovereign debt |  |  | 48,088 |  |  |  | 32,470 |
State and municipal securities |  |  | 158,352 |  |  |  | 169,699 |
|  | $ | 1,277,423 |  |  | $ | 1,143,684 |
Financial instruments sold, but not yet purchased: |  |  |  |  |  |  |  |
U.S. government securities |  | $ | 444,941 |  |  | $ | 442,402 |
U.S. government agency securities |  |  | 30,623 |  |  |  | 10,348 |
Mortgage-backed securities: |  |  |  |  |  |  |  |
Agency |  |  | 143,284 |  |  |  | 86,612 |
Corporate securities: |  |  |  |  |  |  |  |
Fixed income securities |  |  | 243,333 |  |  |  | 180,755 |
Equity securities |  |  | 63,916 |  |  |  | 38,510 |
Sovereign debt |  |  | 18,584 |  |  |  | 20,236 |
|  | $ | 944,681 |  |  | $ | 778,863 |
At June 30, 2018 and December 31, 2017, financial instruments owned in the amount of $838.6 million and $810.3 million, respectively, were pledged as collateral for our repurchase agreements and short-term borrowings. Our financial instruments owned are presented on a trade-date basis in the consolidated statements of financial condition. Financial instruments sold, but not yet purchased, represent obligations of our company to deliver the specified security at the contracted price, thereby creating a liability to purchase the security in the market at prevailing prices in future periods. We are obligated to acquire the securities sold short at prevailing market prices in future periods, which may exceed the amount reflected in the consolidated statements of financial condition.

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
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