Accounts Receivable and Allowance for Credit Losses Allowance for Credit Losses (Policies)

3 Months Ended

Mar. 31, 2022

Credit Loss [Abstract]

Credit Loss, Financial Instrument [Text Block]

Allowance for Credit Losses

During the three months ended March 31, 2022, there have been no significant changes in the factors that influenced management’s current estimate of expected credit losses, nor changes to the Company’s accounting policies or Current Expected Credit Losses methodology. The beginning balances, current period activity, and ending balances of the allocation for credit losses on accounts receivable and contract assets were not material.