XML 55 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Supplemental Balance Sheet Information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 3 Months Ended 3 Months Ended
May 31, 2013
Feb. 28, 2013
May 31, 2013
Land
Feb. 28, 2013
Land
May 31, 2013
Land
Olive Branch, Mississippi distribution facility
acre
May 31, 2013
Building and improvements
Feb. 28, 2013
Building and improvements
May 31, 2013
Building and improvements
Minimum
May 31, 2013
Building and improvements
Maximum
May 31, 2013
Building and improvements
Olive Branch, Mississippi distribution facility
sqft
May 31, 2013
Computer, furniture and other equipment
Feb. 28, 2013
Computer, furniture and other equipment
May 31, 2013
Computer, furniture and other equipment
Minimum
May 31, 2013
Computer, furniture and other equipment
Maximum
May 31, 2013
Tools, molds and other production equipment
Feb. 28, 2013
Tools, molds and other production equipment
May 31, 2013
Tools, molds and other production equipment
Minimum
May 31, 2013
Tools, molds and other production equipment
Maximum
May 31, 2013
Construction in progress
Feb. 28, 2013
Construction in progress
May 31, 2013
Construction in progress
Olive Branch, Mississippi distribution facility
PROPERTY AND EQUIPMENT                                          
Estimated useful life               3 years 40 years       3 years 15 years     1 year 10 years      
Property and equipment, gross $ 188,856 $ 176,491 $ 12,800 $ 12,800   $ 67,102 $ 66,994       $ 55,109 $ 58,284     $ 29,405 $ 29,264     $ 24,440 $ 9,149 $ 16,340
Less accumulated depreciation (73,050) (74,775)                                      
Property and equipment, net $ 115,806 $ 101,716                                      
Area (in square feet or acres)         84         1,300,000