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Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased (Tables) | 9 Months Ended
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Sep. 30, 2022
Investments, Debt and Equity Securities [Abstract] |
Components of Trading Securities Owned and Trading Securities Sold, But Not Yet Purchased | The components of financial instruments owned and financial instruments sold, but not yet purchased, at September 30, 2022 and December 31, 2021 are as follows (in thousands):
|  | September 30, 2022 |  |  | December 31, 2021 |
Financial instruments owned: |  |  |  |  |  |
U.S. government securities |  | $ | 40,140 |  |  | $ | 10,774 |
U.S. government agency securities |  |  | 137,765 |  |  |  | 143,793 |
Agency mortgage-backed securities |  |  | 241,377 |  |  |  | 335,050 |
Asset-backed securities |  |  | 124,339 |  |  |  | 132,087 |
Corporate securities: |  |  |  |  |  |
Fixed income securities |  |  | 219,271 |  |  |  | 255,999 |
Equity securities |  |  | 44,103 |  |  |  | 75,056 |
State and municipal securities |  |  | 113,846 |  |  |  | 162,335 |
Other (1) |  |  | 76,845 |  |  |  | 41,910 |
|  | $ | 997,686 |  |  | $ | 1,157,004 |
Financial instruments sold, but not yet purchased: |  |  |  |  |  |
U.S. government securities |  | $ | 378,885 |  |  | $ | 377,023 |
U.S. government agency securities |  |  | 31,076 |  |  |  | 37,395 |
Agency mortgage-backed securities |  |  | 78,025 |  |  |  | 156,628 |
Corporate securities: |  |  |  |  |  |
Fixed income securities |  |  | 129,110 |  |  |  | 153,852 |
Equity securities |  |  | 15,794 |  |  |  | 28,482 |
Other (2) |  |  | 4,824 |  |  |  | 2,770 |
|  | $ | 637,714 |  |  | $ | 756,150 |
(1) Includes loans, non-agency mortgage-backed securities, and sovereign debt. (2) Includes loans, state and municipal securities, and sovereign debt.

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- Definition Tabular disclosure of financial instruments held by a broker-dealer for its own account (proprietary securities) for trading or investment purposes that are carried at fair value including securities sold, not yet purchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=35711157&loc=d3e42546-110969 + Details
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