Quarterly report pursuant to Section 13 or 15(d)

Segment reporting (Tables)

v2.4.0.8
Segment reporting (Tables)
3 Months Ended
Oct. 31, 2014
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information, by Segment [Table Text Block] The following financial information represents the operating results of the reportable segments of the Company:

Three months ended October 31, 2014
                             
    Clinical
Labs
    Life
Sciences
    Therapeutics     Other     Consolidated  
Revenues:                                        
Clinical laboratory services   $ 15,822                       $ 15,822  
Product revenues         $ 8,002                   8,002  
Royalty and license fee income           1,000                   1,000  
      15,822       9,002                   24,824  
Operating expenses:                                        
Cost of clinical laboratory services     10,130                         10,130  
Cost of product revenues           3,695                   3,695  
Research and development           548     $ 243             791  
Selling, general and administrative     5,066       3,150           $ 2,069       10,285  
Provision for uncollectible accounts receivable     530       11                   541  
Legal fee expense     91       1             2,374       2,466  
Total operating expenses     15,817       7,405       243       4,443       27,908  
                                         
Operating income (loss)     5       1,597       (243 )     (4,443 )     (3,084 )
                                         
Other income (expense)                                        
Interest     (27 )     2             (44 )     (69 )
Other     2       (8 )           25       19  
Foreign exchange loss           (472 )                 (472 )
Income (loss) before income taxes   $ (20 )   $ 1,119     $ (243 )   $ (4,462 )   $ (3,606 )
                                         
Depreciation and amortization included above   $ 357     $ 560     $ 1     $ 20     $ 938  
                                         
Share-based compensation included in above:                                        
Cost of clinical laboratory services   $ 1                       $ 1  
Research and development         $ 1                   1  
Selling, general and administrative     9                 $ 87       96  
Total   $ 10     $ 1           $ 87     $ 98  
                                         
Capital expenditures   $ 254     $ 10     $     $     $ 264  
Three months ended October 31, 2013                              
    Clinical
Labs
    Life
Sciences
    Therapeutics     Other     Consolidated  
Revenues:                                        
Clinical laboratory services   $ 14,860                       $ 14,860  
Product revenues         $ 7,663                   7,663  
Royalty and license fee income           1,611                   1,611  
      14,860       9,274                   24,134  
Operating expenses:                                        
Cost of clinical laboratory services     9,709                         9,709  
Cost of product revenues           3,846                   3,846  
Research and development     11       526     $ 280             817  
Selling, general and administrative     5,050       3,495           $ 1,984       10,529  
Provision for uncollectible accounts receivable     844       28                   872  
Legal fee expense     148       22             1,211       1,381  
Total operating expenses     15,762       7,917       280       3,195       27,154  
                                         
Operating income (loss)     (902 )     1,357       (280 )     (3,195 )     (3,020 )
                                         
Other income (expense)                                        
Interest     (11 )     5             (56 )     (62 )
Other     18       27             16       61  
Foreign exchange gain           297                   297  
Income (loss) before income taxes   $ (895 )   $ 1,686     $ (280 )   $ (3,235 )   $ (2,724 )
                                         
Depreciation and amortization included above   $ 355     $ 641     $ 4     $ 25     $ 1,025  
                                         
Share-based compensation included in above:                                        
Cost of clinical laboratory services   $ 2                       $ 2  
Research and development           1                   1  
Selling, general and administrative     10     $ 4           $ 86       100  
Total   $ 12     $ 5           $ 86     $ 103  
                                         
Capital expenditures   $ 259     $ 75     $     $     $ 334