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Construction in Progress - Schedule of Construction In Progress (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Public Utilities, Property, Plant and Equipment, Plant in Service [Abstract]    
Furniture $ 3 $ 77
Leasehold improvements 368 200
Internal use software not yet in service 126 126
Construction in progress $ 497 $ 403