The Company is required to maintain cash collateral at certain financial institutions. These include amounts that are required to be held in escrow accounts, which, subject to certain conditions, are available to the Company under certain of its long-term debt agreements. Accordingly, these balances contain restrictions as to their availability and usage and are classified as restricted cash in the condensed consolidated balance sheets. The reconciliation of cash and cash equivalents and restricted cash reported within the applicable balance sheet that sum to the total of the same such amounts shown in the condensed consolidated statements of cash flows is as follows:

	March 31, 2022		December 31, 2021
Cash and cash equivalents	$	565,739	$	456,146
Restricted cash		1,942		2,085
Restricted cash, long term		224,579		173,962
Total cash and cash equivalents and restricted cash	$	792,260	$	632,193