XML 25 R31.htm IDEA: XBRL DOCUMENT

Basis of Presentation (Details 3) (Qwest Corporation, Office building, USD $) In Millions, unless otherwise specified	1 Months Ended	6 Months Ended
	Apr. 30, 2012	Jun. 30, 2012 item
Qwest Corporation \| Office building
Basis of Presentation
Proceeds from sale of office building	$ 133
Amount of gain from sale of office building deferred		$ 16
Lease term (in years)		10

The gross proceeds received from the asset(s) sold in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller less the costs incurred in connection with the transaction, such as closing and deferred financing costs.

+ References+ Details