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Stock Options and Award Programs (Details 2)
12 Months Ended
Dec. 31, 2021
USD ($)
Stock Options and Award Programs  
Weighted-Average remaining contractual life (in years), outstanding 9 months 29 days
Weighted-Average remaining contractual life (in years), Vested and Expected to vest 9 months 29 days
Weighted-average remaining contractual life (in years), Outstanding and Exercisable 10 months 20 days
Aggregate intrinsic value, outstanding $ 0
Aggregate intrinsic value, Vested and expected to Vest 0
Aggregate intrinsic value, outstanding and Exercisable $ 0