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Debt - Summary of Debt Outstanding (Details) € in Millions, $ in Millions | Sep. 30, 2022 USD ($) | Sep. 30, 2022 EUR (€) | Dec. 31, 2021 USD ($)
--- | --- | --- | ---
Debt Instrument |  |  |
Total debt | $ 615.5 |  | $ 420.9
Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Unamortized issuance cost | (4.6) |  | (5.3)
Ark 2007 Subordinated Notes, carrying value | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Amount borrowed | 30.0 |  | 30.0
Ark 2021 Notes Tranche 1 |  |  |
Debt Instrument |  |  |
Amount borrowed | € |  | € 39.1 |
Ark 2021 Notes Tranche 1 | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Amount borrowed | 37.6 |  | 44.2
Ark 2021 Notes Tranche 2 | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Amount borrowed | 47.0 |  | 47.0
Ark 2021 Notes Tranche 3 | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Amount borrowed | 70.0 |  | 70.0
Ark 2021 Notes | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Total debt | $ 150.0 |  | $ 155.9
Ark |  |  |
Debt Instrument |  |  |
Effective percentage | 7.30% | 7.30% | 6.90%
Ark | Ark Subordinated Debt |  |  |
Debt Instrument |  |  |
Total debt | $ 180.0 |  | $ 185.9
Kudu Credit Facility |  |  |
Debt Instrument |  |  |
Total debt | 253.5 |  | 218.2
Other |  |  |
Debt Instrument |  |  |
Total debt | $ 35.6 |  |
HG Global |  |  |
Debt Instrument |  |  |
Effective percentage | 8.60% | 8.60% |
Secured Debt | HG Global Senior Notes |  |  |
Debt Instrument |  |  |
Amount borrowed | $ 150.0 |  |
Unamortized issuance cost | (3.6) |  |
Total debt | 146.4 |  |
Term Loan | Kudu Credit Facility |  |  |
Debt Instrument |  |  |
Amount borrowed | 260.4 |  | 225.4
Unamortized issuance cost | $ (6.9) |  | $ (7.2)
Effective percentage | 5.60% | 5.60% | 4.30%
Term Loan | Other Operations |  |  |
Debt Instrument |  |  |
Amount borrowed | $ 36.4 |  | $ 17.1
Unamortized issuance cost | $ (0.8) |  | $ (0.3)
Effective percentage | 7.10% | 7.10% | 7.50%
Term Loan | Other |  |  |
Debt Instrument |  |  |
Total debt |  |  | $ 16.8

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