Long-term Debt and Credit Arrangements - Schedule of Long-term Debt and Credit Agreement (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	May 31, 2023	May 11, 2023	Nov. 30, 2019
Debt Instrument [Line Items]
Total debt	$ 553,189	$ 654,713
Debt issuance costs and other	(24)	(375)
Less: current maturities	39,986	39,932
Total long-term debt	$ 513,203	614,781
3.75% Convertible Notes
Debt Instrument [Line Items]
Interest rate	3.75%			3.75%
2.75% Convertible Notes
Debt Instrument [Line Items]
Interest rate	2.75%
Convertible Debt | 3.75% Convertible Notes
Debt Instrument [Line Items]
Total debt	$ 373,750	373,750
Convertible Debt | 2.75% Convertible Notes
Debt Instrument [Line Items]
Total debt	$ 31,338	31,338
Interest rate	2.75%				2.75%
Convertible Debt | The 3.75% Convertible Notes
Debt Instrument [Line Items]
Interest rate	3.75%		3.75%
Line of Credit | The Term Loan
Debt Instrument [Line Items]
Total debt	$ 148,125	150,000
Line of Credit | The Credit Agreement
Debt Instrument [Line Items]
Total debt	$ 0	$ 100,000