Other Long-Term Liabilities (Tables)

9 Months Ended

Sep. 30, 2015

Other Liabilities Noncurrent [Abstract]

Schedule of Other Long-Term Liabilities

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

	September 30, 2015		December 31, 2014
	(in millions)
Unrecognized tax benefits (1)	$	85	$	68
Financing obligation, net of current portion (2)		83		67
Other (3)		19		19
Total	$	187	$	154

(1)	Amount includes accrued interest related to this liability.
(2)	Refer to “Note 12 – Commitments and Contingencies,” in the notes to our unaudited consolidated financial statements in this Quarterly Report on Form 10-Q for additional information on our corporate headquarters lease.
(3)	Amounts primarily consist of long term deferred rent balances related to operating leases for office space.