XML 64 R49.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 10 - Derivative Financial Instruments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Notes Tables |
Derivatives Not Designated as Hedging Instruments [Table Text Block] |
|  |  |  | As of December 31, |
Derivative Financial Instruments Not Designated as Hedging Instruments Under ASC 815 |  | Balance Sheet Classification |  | 2020 |  |  | 2019 |
TBA and other forward agency MBS |  | Investments-trading |  | $ | 13,717 |  |  | $ | 3,686 |
Other extended settlement trades |  | Investments-trading |  |  | - |  |  |  | - |
TBA and other forward agency MBS |  | Trading securities sold, not yet purchased |  |  | (11,822 | ) |  |  | (3,017 | )
Other extended settlement trades |  | Trading securities sold, not yet purchased |  |  | - |  |  |  | - |
Derivatives, publicly traded options |  | Other investments sold, not yet purchased |  |  | (233 | ) |  |  | - |
|  |  |  | $ | 1,662 |  |  | $ | 669 |
Derivative Instruments, Gain (Loss) [Table Text Block] |
|  |  | For the Year Ended December 31, |
Derivative Financial Instruments Not Designated as Hedging Instruments Under ASC 815 | Income Statement Classification |  | 2020 |  |  | 2019 |  |  | 2018 |
Foreign currency forward contracts | Revenues-principal transactions and other income |  | $ | - |  |  | $ | 51 |  |  | $ | 87 |
Other extended settlement trades | Revenues-net trading |  |  | - |  |  |  | (70 | ) |  |  | 60 |
TBA and other forward agency MBS | Revenues-net trading |  |  | 5,219 |  |  |  | 6,545 |  |  |  | 6,053 |
Derivatives, publicly traded options | Other investments sold, not yet purchased |  |  | 105 |  |  |  | - |  |  |  | - |
|  |  | $ | 5,324 |  |  | $ | 6,526 |  |  | $ | 6,200 |

X
- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4E -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624181-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL109998890-113959 + Details
Name: | us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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