XML 51 R42.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Debt and Financing Arrangements - Estimated Fair Value of Long Term Debt (Detail) - USD ($)
$ in Millions
Jun. 30, 2024
Dec. 31, 2023
Jun. 30, 2023
Debt Instrument [Line Items]      
Estimated Fair Value of Long-Term Debt $ 462.7 $ 470.5 $ 446.2