Financial Instruments and Contingent Consideration (Schedule of Changes in Fair Value of the Acquisition Related Contingent Consideration Liability) (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Business Acquisition [Line Items] | |||
| Balance as of beginning of period | $ 1.6 | $ 15.2 | $ 12.8 |
| Cash consideration paid | (15.2) | (8.6) | |
| Loss related to change in fair value of contingent consideration | $ 1.6 | $ 0.1 | $ 11.0 |
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability | Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability | Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
| Fair value of contingent consideration as of end of period | $ 3.2 | $ 1.6 | $ 15.2 |
| BOK Modern, LLC [Member] | |||
| Business Acquisition [Line Items] | |||
| Acquisition date fair value of contingent consideration | 0.8 | ||
| Insolcorp L L C [Member] | |||
| Business Acquisition [Line Items] | |||
| Acquisition date fair value of contingent consideration | $ 0.7 | ||