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Restructuring Charges - Scheduled of Restructuring Charges (Details) - ALC [Member] - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Expense Category    
Severance and personnel expenses $ 108 $ 263
Lease termination costs 2 224
Fixed asset valuation adjustments   239
Termination of technology contracts 45 85
Other expenses   93
Total expenses $ 155 $ 904