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Accounting Policies Capitalized Software Development Amortization Expense (Tables)
12 Months Ended
Dec. 31, 2019
Software and Software Development Costs [Member]  
Software Development, Schedule of Expected Amortization Expense [Table Text Block]
As of December 31, 2019 the estimated amortization expense for the next five years of capitalized software development costs is as follows:

2020
$
1,980

2021
1,649

2022
1,370

2023
1,098

2024
740

Total
$
6,837