Debt Obligations (Schedule of Long Term Obligations) (Details) - USD ($)	Sep. 30, 2022	Jan. 01, 2022	Dec. 31, 2021	Apr. 13, 2021	Jan. 28, 2020
Debt Instrument [Line Items]
Total long term obligations	$ 1,369,643,000		$ 1,299,363,000
Unsecured Debt	577,974,000		697,162,000
Convertible Debt	256,639,000	$ (255,861,000)	231,646,000
Other Long-term Debt	10,030,000		10,555,000
Less: current portion	(637,000)		(628,000)
Total long term obligations, net	1,369,006,000		1,298,735,000
Revolving credit facility [Member]
Debt Instrument [Line Items]
Total long term obligations	525,000,000		360,000,000
line of credit, increase in maximum borrowing capacity	800,000,000		$ 600,000,000
Bonds [Member]
Debt Instrument [Line Items]
Unsecured Debt	$ 578,000,000			$ 200,000,000	$ 500,000,000