Quarterly report pursuant to Section 13 or 15(d)

Segment reporting (Tables)

v2.4.0.8
Segment reporting (Tables)
3 Months Ended
Oct. 31, 2013
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, 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     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 currency 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  
Three months ended October 31, 2012
    Clinical
Labs
    Life
Sciences
    Therapeutics     Other     Consolidated  
Revenues:                                        
Clinical laboratory services   $ 15,177                       $ 15,177  
Product revenues         $ 8,434                   8,434  
Royalty and license fee income           2,019                   2,019  
      15,177       10,453                   25,630  
Operating expenses:                                        
Cost of clinical laboratory services     9,710                         9,710  
Cost of product revenues           4,184                   4,184  
Research and development     89       606     $ 316             1,011  
Selling, general and administrative     4,961       4,272           $ 2,182       11,415  
Provision for uncollectible accounts receivable     1,556       38                   1,594  
Legal     107       6             1,587       1,700  
Total operating expenses     16,423       9,106       316       3,769       29,614  
                                         
Operating income (loss)     (1,246 )     1,347       (316 )     (3,769 )     (3,984 )
                                         
Other income (expense)                                        
Interest     (9 )     (1 )           1       (9 )
Other     6       1             2       9  
Foreign currency gain           229                   229  
Income (loss) before income taxes   $ (1,249 )   $ 1,576     $ (316 )   $ (3,766 )   $ (3,755 )
                                         
Depreciation and amortization included above   $ 308     $ 813     $ 7     $ 21     $ 1,149  
                                         
Share-based compensation included in above:                                        
Cost of clinical laboratory services   $ 2                       $ 2  
Research and development         $ 1                   1  
Selling, general and administrative     11                 $ 128       139  
Total   $ 13     $ 1           $ 128     $ 142  
                                         
Capital expenditures   $ 205     $ 86     $     $     $ 291