text: When facts and circumstances indicate that the carrying values of long-lived assets, including buildings, equipment and amortizable 
  intangible assets, may be impaired, we perform an evaluation of recoverability by comparing the carrying values of the net assets to their 
  related projected undiscounted future cash flows, in addition to other quantitative and qualitative analyses. Upon indication that the carrying 
  values of long-lived assets will not be recoverable, we recognize an impairment loss. We estimate the fair value of the assets using the 
  expected present value of future cash flows of the assets. Land, property and equipment are grouped at the lowest level at which there are 
  identifiable cash flows when assessing impairment. Cash flows for our retail store assets are identified at the individual store level, while our 
  intangible assets associated with HauteLook and Trunk Club are identified at their respective reporting unit levels. We did not record any 
  material impairment losses for long-lived tangible or amortizable intangible assets in 2014, 2013 or 2012. Amortization expense for acquired 
  intangibles was $10, $10 and $19 in 2014, 2013 and 2012. As of January 31, 2015, we expect future amortization expense of acquired 
  intangible assets of $16 in 2015, $15 in 2016, $11 in 2017, $7 in 2018 and $7 in 2019. 