Debt (Schedule of Long-term Debt and Maturities) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument
Long-term debt, gross	$ 562,500	$ 191,876
Less current portion	0	0
Total excluding current portion	562,500	191,876
Debt issuance costs	$ 1,400	$ 2,500
Long-term debt, weighted average interest rate	5.71%	3.25%
Other long-term liabilities	$ 36,280	$ 39,837
2019	0
2020	562,500
2021	0
2022	0
2023	0
Revolving Credit Facility
Debt Instrument
Long-term debt, gross	363,000	0
Convertible Notes
Debt Instrument
Long-term debt, gross	199,500	191,876
Finance Lease Obligations [Member]
Debt Instrument
Other long-term liabilities	$ 2,000	$ 2,600

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Long-term debt, gross, excluding current maturities

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

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