Fair Value Measurements and Derivative Instruments (Recurring) (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Total Fair Value
Assets:
Derivative financial instruments	$ 69,808	$ 108,539
Total Assets	69,808	108,539
Liabilities:
Derivative financial instruments	200,541	259,705
Total Liabilities	200,541	259,705
Level 1
Assets:
Derivative financial instruments	0	0
Total Assets	0	0
Liabilities:
Derivative financial instruments	0	0
Total Liabilities	0	0
Level 2
Assets:
Derivative financial instruments	69,808	108,539
Total Assets	69,808	108,539
Liabilities:
Derivative financial instruments	200,541	259,705
Total Liabilities	200,541	259,705
Level 3
Assets:
Derivative financial instruments	0	0
Total Assets	0	0
Liabilities:
Derivative financial instruments	0	0
Total Liabilities	$ 0	$ 0