Revenue Recognition

9 Months Ended

Sep. 30, 2023

Revenue from Contract with Customer [Abstract]

Revenue Recognition

The following table disaggregates revenues by type within each of our business segments:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Gaming
Gaming operations	$	166	$	161	$	493	$	479
Gaming machine sales	172		140		503		366
Gaming systems	71		70		197		181
Table products	56		48		161		137
Total	$	465	$	419	$	1,354	$	1,163
SciPlay
Mobile in-app purchases	$	173	$	149	$	509	$	426
Web in-app purchases and other(1)	23		22		64		63
Total	$	196	$	171	$	573	$	489
iGaming	$	70	$	58	$	204	$	178
(1) Other primarily represents advertising revenue, which was not material in the periods presented.

The amount of rental income revenue that is outside the scope of ASC 606 was $127 million and $367 million for the three and nine months ended September 30, 2023, respectively, and $116 million and $347 million for the three and nine months ended September 30, 2022, respectively.

Contract Liabilities and Other Disclosures

The following table summarizes the activity in our contract liabilities for the reporting period:

	Nine Months Ended September 30, 2023
Contract liability balance, beginning of period(1)	$	36
Liabilities recognized during the period	15
Amounts recognized in revenue from beginning balance	(20)
Contract liability balance, end of period(1)	$	31
(1) Contract liabilities are included within Accrued liabilities and Other long-term liabilities in our consolidated balance sheets.

The timing of revenue recognition, billings and cash collections results in billed receivables, unbilled receivables (contract assets), and customer advances and deposits (contract liabilities) on our consolidated balance sheets. Other than contracts with customers with financing arrangements exceeding 12 months, revenue recognition is generally proximal to conversion to cash. The following table summarizes our balances in these accounts for the periods indicated (other than contract liabilities disclosed above):

	Receivables		Contract Assets(1)
Beginning of period balance	$	469	$	24
End of period balance, September 30, 2023	488		20
(1) Contract assets are included primarily within Prepaid expenses, deposits and other current assets in our consolidated balance sheets.

As of September 30, 2023, we did not have material unsatisfied performance obligations for contracts expected to be long-term or contracts for which we recognize revenue at an amount other than for which we have the right to invoice for goods or services delivered or performed.