LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Interest Rate Swap (Details) - Interest rate swap agreement, maturing on October 1, 2024 - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Financing Arrangements
Notional amount	$ 50.0
Fixed interest rate payments (as a percent)	0.33%
Other long-term assets
Financing Arrangements
Fair value of interest rate swap, asset	$ 3.0	$ 3.5
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%