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, 2015 |
|
Clinical Labs |
|
|
Life Sciences |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Clinical laboratory services |
|
$ |
17,090 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
17,090 |
|
Product revenues |
|
|
— |
|
|
$ |
7,687 |
|
|
|
— |
|
|
|
— |
|
|
|
7,687 |
|
Royalty and license fee income |
|
|
— |
|
|
|
400 |
|
|
|
— |
|
|
|
— |
|
|
|
400 |
|
|
|
|
17,090 |
|
|
|
8,087 |
|
|
|
— |
|
|
|
— |
|
|
|
25,177 |
|
Operating expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of clinical laboratory services |
|
|
10,332 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
10,332 |
|
Cost of product revenues |
|
|
— |
|
|
|
3,611 |
|
|
|
— |
|
|
|
— |
|
|
|
3,611 |
|
Research and development |
|
|
— |
|
|
|
667 |
|
|
$ |
200 |
|
|
|
— |
|
|
|
867 |
|
Selling, general and administrative |
|
|
5,286 |
|
|
|
3,059 |
|
|
|
— |
|
|
$ |
1,880 |
|
|
|
10,225 |
|
Provision for uncollectible accounts receivable |
|
|
708 |
|
|
|
(4 |
) |
|
|
— |
|
|
|
— |
|
|
|
704 |
|
Legal fee expense |
|
|
9 |
|
|
|
(22 |
) |
|
|
— |
|
|
|
1,614 |
|
|
|
1,601 |
|
Legal settlement, net |
|
|
— |
|
|
|
(6,800 |
) |
|
|
— |
|
|
|
— |
|
|
|
(6,800 |
) |
Total operating expenses |
|
|
16,335 |
|
|
|
511 |
|
|
|
200 |
|
|
|
3,494 |
|
|
|
20,540 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating income (loss) |
|
|
755 |
|
|
|
7,576 |
|
|
|
(200 |
) |
|
|
(3,494 |
) |
|
|
4,637 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest |
|
|
(19 |
) |
|
|
14 |
|
|
|
— |
|
|
|
(35 |
) |
|
|
(40 |
) |
Other |
|
|
4 |
|
|
|
39 |
|
|
|
— |
|
|
|
11 |
|
|
|
54 |
|
Foreign exchange loss |
|
|
— |
|
|
|
(130 |
) |
|
|
— |
|
|
|
— |
|
|
|
(130 |
) |
Income (loss) before income taxes |
|
$ |
740 |
|
|
$ |
7,499 |
|
|
$ |
(200 |
) |
|
$ |
(3,518 |
) |
|
$ |
4,521 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation and amortization included above |
|
$ |
397 |
|
|
$ |
530 |
|
|
$ |
— |
|
|
$ |
23 |
|
|
$ |
950 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of clinical laboratory services |
|
$ |
1 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
1 |
|
Research and development |
|
|
— |
|
|
$ |
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Selling, general and administrative |
|
|
10 |
|
|
|
5 |
|
|
|
— |
|
|
$ |
95 |
|
|
|
110 |
|
Total |
|
$ |
11 |
|
|
$ |
5 |
|
|
|
— |
|
|
$ |
95 |
|
|
$ |
111 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital expenditures |
|
$ |
437 |
|
|
$ |
68 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
505 |
|
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 gain |
|
|
— |
|
|
|
(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 |
|
|