v3.5.0.1
Note 7 - Accrued Liabilities
3 Months Ended
Apr. 30, 2016
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
7.
Accrued Liabilities
 
 
 
 
April 30,
 
 
January 31,
 
 
 
2016
 
 
2016
 
                 
Uninvoiced materials and services received
  $ 331     $ 331  
Accrued legal and professional fees
    169       169  
Accrued payroll and related expenses
    9       33  
Accrued warranty
    4       4  
Other
    142       150  
    $ 655     $ 687  
 
As of April 30, 2016, approximately $0.3 million or 98 percent of total uninvoiced materials and services of $0.3 million, included in accrued liabilities, were due to Zheng Ge. As discussed in Notes 2 and 3 above, we dispute our obligation to pay Zheng Ge due to the recall of the Bronx product.