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Fair Value of Financial Instruments (Tables) | 12 Months Ended
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Jun. 30, 2023
Business Combinations [Abstract] |
Summary of Fair Value and Carrying Value of Senior Notes | The fair value and carrying value of the Senior Notes were as follows at June 30, 2023 ($000):
|  | Fair Value |  | Carrying Value
Senior Notes |  | $ | 895,950 |  |  | $ | 983,137 |

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- Definition Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. + References No definition available. + Details
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