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Intangible asset, net (Tables)
12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Asset
The following table summarizes intangible asset (in thousands):
December 31,
20212020
Cost$659 $659 
Accumulated amortization(531)(312)
Net intangible asset$128 $347