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Leases - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Lessee, Lease, Description [Line Items]
Restricted funds		$ 88,662
Lease Agreements
Lessee, Lease, Description [Line Items]
Letters of credit outstanding, amount	$ 2,300	3,800
Restricted funds	$ 2,300	$ 3,800

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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