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Leases	12 Months Ended
Dec. 31, 2013
Leases Disclosure [Abstract]
LeasesDisclosureTextBlock	14. LEASES The Company entered into an eleven-year lease agreement for office space in Westminster, Colorado, effective January 1, 2001. Lease expense for the years ended December 31, 2013, 2012 and 2011, was $0 million, $0 million and $5 million, respectively. Sub-lease rental income was $0 million, $0 million and $4 million for the years ended December 31, 2013, 2012 and 2011, respectively. The Company does not have future minimum lease payments and sub-lease receipts as of December 31, 2013 as the lease agreement expired on December 31, 2011.

Leases

12 Months Ended

Dec. 31, 2013

14. LEASES

The Company entered into an eleven-year lease agreement for office space in Westminster, Colorado, effective January 1, 2001. Lease expense for the years ended December 31, 2013, 2012 and 2011, was $0 million, $0 million and $5 million, respectively. Sub-lease rental income was $0 million, $0 million and $4 million for the years ended December 31, 2013, 2012 and 2011, respectively.

The Company does not have future minimum lease payments and sub-lease receipts as of December 31, 2013 as the lease agreement expired on December 31, 2011.