Trade and other receivables, net (Tables)

3 Months Ended

Mar. 31, 2021

Trade and other receivables, net

Schedule of trade and other receivables, net

	March 31,		December 31,
	2021		2020
Billed	$	158	$	181
Unbilled		111		95
Total trade receivables		269		276
Orbital receivables, current portion		49		49
Other		1		3
Allowance for doubtful accounts		(1)		(1)
Trade and other receivables, net	$	318	$	327

Schedule of changes in allowance for expected credit losses related to non-current orbital receivables

The changes in allowance for expected credit losses related to non-current orbital receivables for the three months ended March 31, 2021, consist of the following:

	Orbital Receivables Allowance
Allowance as of December 31, 2020	$	(49)
Additions		—
Allowance as of March 31, 2021	$	(49)

Schedule of securitization liabilities

Securitization liabilities as of March 31, 2021 and December 31, 2020, are as follows:

	March 31,		December 31,
	2021		2020
Current portion	$	14	$	14
Non-current portion		44		47
Total securitization liabilities	$	58	$	61