Debt and Financing Arrangements (Long term Debt) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Nov. 30, 2020
Debt Instrument [Line Items]
Debt issuance costs	$ (3,987)	$ (10,208)
Total	183,027	560,673
Less: current maturities of debt	55,920	223,050
Long-term debt	127,107	337,623
Debt instrument, face amount			$ 155,300
Term loan due 2024
Debt Instrument [Line Items]
Long-term debt	8,002	280,353
Debt instrument, face amount	8,000	8,000
Tax Exempt Bonds
Debt Instrument [Line Items]
Long-term debt	98,075	98,075
Debt instrument, face amount	98,100	98,100
Convertible Debt.
Debt Instrument [Line Items]
Long-term debt	30,006	121,617
Debt instrument, face amount	30,000	30,000
Other Debt
Debt Instrument [Line Items]
Long-term debt	$ 50,931	$ 70,836

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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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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Face (par) amount of debt instrument at time of issuance.

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

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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