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Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Accounting Policies [Abstract]  
Property, Plant and Equipment [Table Text Block] Depreciation and amortization are generally provided over the estimated useful lives, using the straight-line method, as follows:
Computer equipment and related software
2-7 years
Buildings
25-32 years
Leasehold improvementsShorter of the lease term or the estimated useful life
Building improvements and land improvements
Up to 32 years
Furniture and fixtures
3-5 years
Equipment
3-5 years