Prepaid Expenses and Other Current Assets and Other Assets (Schedule of Prepaid Expense and Other Current Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Prepaid Expenses and Other Current Assets and Other Assets [Abstract]
Prepaid real estate taxes	$ 3,331	$ 3,153
Prepaid taxes	11,096	8,121
Other current assets	16,386	12,601
Total prepaid expenses and other current assets	$ 30,813	$ 23,875