XML 46 R32.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Income Taxes (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Income Tax Disclosure [Abstract] |
Schedule of Taxable Income And Taxable Net Realized Gains (Losses) | Taxable income and taxable net realized gains (losses) for the three and six months ended June 30, 2024 and 2023 appears as follows:
(in millions, except share data) |  | Three Months Ended June 30, |  | Six Months Ended June 30,
Description |  | 2024 | 2023 |  | 2024 | 2023
Taxable income |  | $ | 75.9 |  | $ | 60.9 |  |  | $ | 154.2 |  | $ | 125.0 |
Taxable income per share |  | $ | 0.47 |  | $ | 0.43 |  |  | $ | 0.97 |  | $ | 0.90 |
Taxable net realized gains (losses) |  | $ | 3.5 |  | $ | 20.2 |  |  | $ | 9.4 |  | $ | 27.4 |
Taxable net realized gains (losses) per share |  | $ | 0.02 |  | $ | 0.14 |  |  | $ | 0.06 |  | $ | 0.20 |
Weighted average shares outstanding |  | 160.7 |  | 141.4 |  |  | 159.1 |  | 138.3 |
Schedule of Aggregate Unrealized Appreciation And Depreciation of Investment Over Federal Income Tax | The aggregate gross unrealized appreciation of the Company’s investments over cost for U.S. federal income tax purposes appears as follows:
(in millions) |  |  |
| June 30, 2024 |  | December 31, 2023
Aggregate Gross Unrealized Appreciation | 119.0 |  |  | 118.3 |
Aggregate Gross Unrealized Depreciation | 158.6 |  |  | 115.9 |
Net Unrealized Appreciation (Depreciation) over cost for U.S. federal income tax purposes | (39.6) |  |  | 2.4 |
Aggregate cost of securities for U.S. federal income tax purposes (in billions) | 3.6 |  |  | 3.2 |

X
- Definition Aggregate Unrealized Appreciation And Depreciation of Investment Over Federal Income Tax + References No definition available. + Details
Name: | htgc_AggregateUnrealizedAppreciationAndDepreciationOfInvestmentOverFederalIncomeTaxTableTextBlock
Namespace Prefix: | htgc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Taxable Income And Taxable Net Realized Gains Losses + References No definition available. + Details
Name: | htgc_TaxableIncomeAndTaxableNetRealizedGainsLossesTableTextBlock
Namespace Prefix: | htgc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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