Debt Obligations (Schedule of Long Term Debt Maturities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Long-term Debt, Fiscal Year Maturity [Abstract]
2017	$ 628
2018	639
2019	259,400
2020	661
2021	360,672
2022 and beyond	707,305
Total long term obligations	1,299,363	$ 1,479,077
Long Term Debt excluding issuance costs and discounts	1,329,305
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net	$ (29,942)

Long Term Debt excluding issuance costs and discounts

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Amount of unamortized debt discount (premium) and debt issuance 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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