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Debt (Debt Issuance Costs) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2023 | Dec. 31, 2022
Unamortized debt discount and issuance costs, beginning |  |  | $ 19,561 |
Amortization of debt discount and issuance costs | $ (1,155) | $ (1,190) | (2,310) | $ (2,522)
Unamortized debt discount and issuance costs, ending | 17,251 |  | 17,251 |
Revolver |  |  |  |
Unamortized debt discount and issuance costs, beginning |  |  | 6,355 |
Amortization of debt discount and issuance costs |  |  | (1,014) |
Unamortized debt discount and issuance costs, ending | 5,341 |  | 5,341 |
Senior Secured Notes Due 2028 |  |  |  |
Unamortized debt discount and issuance costs, beginning |  |  | 5,592 |
Amortization of debt discount and issuance costs |  |  | (558) |
Unamortized debt discount and issuance costs, ending | 5,034 |  | 5,034 |
Term B Loan |  |  |  |
Unamortized debt discount and issuance costs, beginning |  |  | 7,614 |
Amortization of debt discount and issuance costs |  |  | (738) |
Unamortized debt discount and issuance costs, ending | $ 6,876 |  | $ 6,876 |

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