Intangibles	6 Months Ended
Jun. 30, 2016
Intangibles
Intangibles	NOTE 8. Intangibles At June 30, 2016 and December 31, 2015, gross intangible lease assets, comprised of lease-up intangibles, above market tenant lease intangibles and below market ground lease intangibles, were $970 million and $984 million, respectively. At June 30, 2016 and December 31, 2015, the accumulated amortization of intangible assets was $419 million and $380 million, respectively. At June 30, 2016 and December 31, 2015, gross intangible lease liabilities, comprised of below market tenant lease intangibles and above market ground lease intangibles, were $155 million and $156 million, respectively. At June 30, 2016 and December 31, 2015, the accumulated amortization of intangible liabilities was $106 million and $100 million, respectively.

NOTE 8. Intangibles

At June 30, 2016 and December 31, 2015, gross intangible lease assets, comprised of lease-up intangibles, above market tenant lease intangibles and below market ground lease intangibles, were $970 million and $984 million, respectively. At June 30, 2016 and December 31, 2015, the accumulated amortization of intangible assets was $419 million and $380 million, respectively.

At June 30, 2016 and December 31, 2015, gross intangible lease liabilities, comprised of below market tenant lease intangibles and above market ground lease intangibles, were $155 million and $156 million, respectively. At June 30, 2016 and December 31, 2015, the accumulated amortization of intangible liabilities was $106 million and $100 million, respectively.