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Accumulated Other Comprehensive Income (Loss) (Tables)
12 Months Ended
Dec. 31, 2021
Accumulated Other Comprehensive Income / (Loss) [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
Year Ended December 31,
202120202019
(dollars in thousands)
Beginning balance$(7)$(5)$(5)
Foreign currency translation(2)— 
Ending balance$(2)$(7)$(5)