Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2019

Accounting Policies [Abstract]

Reconciliation of Cash and Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows (in millions):

	September 30, 2019		December 31, 2018
Cash and cash equivalents	$	106	$	101
Restricted cash - current	—		4
Restricted cash	13		18
Cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows	$	119	$	123

Reconciliation of Cash and Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows (in millions):

	September 30, 2019		December 31, 2018
Cash and cash equivalents	$	106	$	101
Restricted cash - current	—		4
Restricted cash	13		18
Cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows	$	119	$	123