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Significant Accounting Policies (Tables) - Annual
12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Property, Plant and Equipment Useful Life
AssetDepreciable Lives Depreciation and/or Amortization Method
Telecommunication and computer equipment
3 - 5 years
 Straight-line
Computer software
3 - 4 years
 Straight-line
Furniture and fixtures5 years Straight-line
Leasehold improvementsTerm of Lease Straight-line
Finance lease right-of-use assetTerm of LeaseStraight-line