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LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Interest Rate Swaps (Details) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2022
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Interest rate swap agreement | Credit Facility |  |  |
Financing Arrangements |  |  |
Amount of borrowings covered by the interest rate swap | $ 50.0 | $ 50.0 |
Effective fixed interest rate on hedged borrowings (as a percent) | 1.55% | 1.55% |
Interest rate swap agreement, maturing on October 1, 2024 |  |  |
Financing Arrangements |  |  |
Notional amount |  |  | $ 50.0
Fixed interest rate payments (as a percent) |  |  | 0.33%
Interest rate swap agreement, maturing on October 1, 2024 | Other long-term assets |  |  |
Financing Arrangements |  |  |
Fair value of interest rate swap, asset | $ 2.9 | $ 3.5 |
Interest rate swap agreement, maturing on October 1, 2024 | Credit Facility |  |  |
Financing Arrangements |  |  |
Amount of borrowings covered by the interest rate swap | $ 50.0 |  |
Effective fixed interest rate on hedged borrowings (as a percent) | 1.55% |  |

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