Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2018

Basis of Presentation [Abstract]

Reconciliation of cash, cash equivalents and restricted cash

Restricted Cash

TDS presents restricted cash with cash and cash equivalents in the Consolidated Statement of Cash Flows.  The following table provides a reconciliation of Cash and cash equivalents and restricted cash reported in the Consolidated Balance Sheet to the total of the amounts in the Consolidated Statement of Cash Flows as of June 30, 2018 and December 31, 2017.

		June 30,		December 31,
		2018		2017
(Dollars in millions)
Cash and cash equivalents	$	873	$	619
Restricted cash included in Other current assets		4		3
Cash, cash equivalents and restricted cash in the statement of cash flows	$	877	$	622