Receivables, net (Details) - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Accounts receivable, net
Gross customer accounts receivable	$ 507	$ 574
Allowance for doubtful accounts	(12)	(15)
Customer accounts receivable, net	495	559
Receivables from distributors	73	73
Other receivables	43	40
Total receivables, net	$ 611	$ 672

Receivables from distributors net current.

No definition available.

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- Definition

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

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