Intangible Assets
12 Months Ended
Jan. 31, 2015
Intangible Assets [Abstract]  
Intangible Assets
Intangible Assets
The following table provides the significant components of intangible assets:
 
 
January 31, 2015
 
Cost
 
Accumulated
Amortization 
 
Ending Net Balance
 
(in thousands)
Tradenames
$
196,144

 
$
—

 
$
196,144

Internet domain names/trademarks
1,418

 
—

 
1,418

Net favorable lease obligations/other
21,175

 
19,906

 
1,269

 
$
218,737

 
$
19,906

 
$
198,831


 
February 1, 2014
 
Cost
 
Accumulated
Amortization  
 
Ending Net Balance
 
(in thousands)
Tradenames
$
196,144

 
$
—

 
$
196,144

Internet domain names/trademarks
1,668

 
—

 
1,668

Net favorable lease obligations/other
20,175

 
19,106

 
1,069

 
$
217,987

 
$
19,106

 
$
198,881


The Company's tradenames, Internet domain names, and trademarks have indefinite lives. Net favorable lease obligations and other intangibles are amortized over a period between five and ten years and are included in other assets on the Consolidated Balance Sheets. The net favorable lease assets were fully amortized as of January 31, 2015. Amortization expense totaled $0.8 million, $1.3 million, and $1.5 million during 2014, 2013, and 2012, respectively.
Future amortization expense is expected to approximate the following (in thousands):
2015
$
149

2016
149

2017
149

2018
149

2019
149

Thereafter
524

Total
$
1,269