Other Long-Term Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Other Liabilities Noncurrent [Abstract]

Schedule of Other Long-Term Liabilities

Other long-term liabilities consisted of the following for the periods presented:

	March 31, 2015		December 31, 2014
	(in millions)
Unrecognized tax benefits (1)	$	73	$	68
Construction liabilities (2)		82		67
Other (3)		19		19
Total	$	174	$	154

(1)	Amount includes accrued interest related to this liability.
(2)	We capitalize construction in progress and record a corresponding long-term liability for build-to-suit lease agreements where we are considered the owner during the construction period for accounting purposes only.
(3)	Amounts primarily consist of long term deferred rent balances related to operating leases for office space.