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:
Year ended July 31, 2016 |
|
Clinical
Labs |
|
|
Life
Sciences |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Clinical
laboratory services |
|
$ |
70,915 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
70,915 |
|
Product
revenues |
|
|
— |
|
|
$ |
30,337 |
|
|
|
— |
|
|
|
— |
|
|
|
30,337 |
|
Royalty
and license fee income |
|
|
— |
|
|
|
1,521 |
|
|
|
— |
|
|
|
— |
|
|
|
1,521 |
|
Total
revenues |
|
|
70,915 |
|
|
|
31,858 |
|
|
|
— |
|
|
|
— |
|
|
|
102,773 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
costs, expenses and legal settlements, net: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
|
42,859 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
42,859 |
|
Cost
of product revenues |
|
|
— |
|
|
|
14,331 |
|
|
|
— |
|
|
|
— |
|
|
|
14,331 |
|
Research
and development |
|
|
— |
|
|
|
2,720 |
|
|
$ |
804 |
|
|
|
— |
|
|
|
3,524 |
|
Selling,
general and administrative |
|
|
22,882 |
|
|
|
11,761 |
|
|
|
— |
|
|
$ |
8,943 |
|
|
|
43,586 |
|
Provision
for uncollectible accounts receivable |
|
|
2,375 |
|
|
|
(39 |
) |
|
|
— |
|
|
|
— |
|
|
|
2,336 |
|
Legal
fee expense |
|
|
134 |
|
|
|
11 |
|
|
|
— |
|
|
|
6,239 |
|
|
|
6,384 |
|
Legal
settlements, net |
|
|
1,500 |
|
|
|
(58,750 |
) |
|
|
— |
|
|
|
— |
|
|
|
(57,250 |
) |
Total
costs, expenses and legal settlements, net |
|
|
69,750 |
|
|
|
(29,966 |
) |
|
|
804 |
|
|
|
15,182 |
|
|
|
55,770 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
income (loss) |
|
|
1,165 |
|
|
|
61,824 |
|
|
|
(804 |
) |
|
|
(15,182 |
) |
|
|
47,003 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other
income (expense) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest |
|
|
(105 |
) |
|
|
47 |
|
|
|
— |
|
|
|
(78 |
) |
|
|
(136 |
) |
Other |
|
|
10 |
|
|
|
38 |
|
|
|
— |
|
|
|
74 |
|
|
|
122 |
|
Foreign
exchange gain |
|
|
— |
|
|
|
(474 |
) |
|
|
— |
|
|
|
— |
|
|
|
(474 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income
(loss) before taxes |
|
$ |
1,070 |
|
|
$ |
61,435 |
|
|
$ |
(804 |
) |
|
$ |
(15,186 |
) |
|
$ |
46,515 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation
and amortization included above |
|
$ |
1,676 |
|
|
$ |
2,091 |
|
|
$ |
— |
|
|
$ |
73 |
|
|
$ |
3,840 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based
compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
$ |
6 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
6 |
|
Selling,
general and administrative |
|
|
51 |
|
|
|
30 |
|
|
|
— |
|
|
$ |
438 |
|
|
|
519 |
|
Total |
|
$ |
57 |
|
|
$ |
30 |
|
|
$ |
— |
|
|
$ |
438 |
|
|
$ |
525 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital
expenditures |
|
$ |
1,216 |
|
|
$ |
314 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
1,530 |
|
Year ended July 31, 2015 |
|
Clinical
Labs |
|
|
Life
Sciences |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Clinical
laboratory services |
|
$ |
63,414 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
63,414 |
|
Product
revenues |
|
|
— |
|
|
$ |
31,690 |
|
|
|
— |
|
|
|
— |
|
|
|
31,690 |
|
Royalty
and license fee income |
|
|
— |
|
|
|
2,495 |
|
|
|
— |
|
|
|
— |
|
|
|
2,495 |
|
Total
revenues |
|
|
63,414 |
|
|
|
34,185 |
|
|
|
— |
|
|
|
— |
|
|
|
97,599 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
costs, expenses and legal settlements, net: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
|
39,589 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
39,589 |
|
Cost
of product revenues |
|
|
— |
|
|
|
15,183 |
|
|
|
— |
|
|
|
— |
|
|
|
15,183 |
|
Research
and development |
|
|
— |
|
|
|
2,608 |
|
|
$ |
742 |
|
|
|
— |
|
|
|
3,350 |
|
Selling,
general and administrative |
|
|
20,666 |
|
|
|
12,168 |
|
|
|
— |
|
|
$ |
8,235 |
|
|
|
41,069 |
|
Provision
for uncollectible accounts receivable |
|
|
2,418 |
|
|
|
(134 |
) |
|
|
— |
|
|
|
— |
|
|
|
2,284 |
|
Legal
fee expense |
|
|
196 |
|
|
|
(67 |
) |
|
|
— |
|
|
|
8,659 |
|
|
|
8,788 |
|
Legal
settlements, net |
|
|
— |
|
|
|
(11,458 |
) |
|
|
— |
|
|
|
— |
|
|
|
(11,458 |
) |
Total
costs, expenses and legal settlements, net |
|
|
62,869 |
|
|
|
18,300 |
|
|
|
742 |
|
|
|
16,894 |
|
|
|
98,805 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
income (loss) |
|
|
545 |
|
|
|
15,885 |
|
|
|
(742 |
) |
|
|
(16,894 |
) |
|
|
(1,206 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other
income (expense) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest |
|
|
(86 |
) |
|
|
10 |
|
|
|
— |
|
|
|
(169 |
) |
|
|
(245 |
) |
Other |
|
|
28 |
|
|
|
9 |
|
|
|
— |
|
|
|
58 |
|
|
|
95 |
|
Foreign
exchange gain |
|
|
— |
|
|
|
(936 |
) |
|
|
— |
|
|
|
— |
|
|
|
(936 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income
(loss) before taxes |
|
$ |
487 |
|
|
$ |
14,968 |
|
|
$ |
(742 |
) |
|
$ |
(17,005 |
) |
|
$ |
(2,292 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation
and amortization included above |
|
$ |
1,443 |
|
|
$ |
2,254 |
|
|
$ |
3 |
|
|
$ |
89 |
|
|
$ |
3,789 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based
compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
$ |
5 |
|
|
$ |
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
5 |
|
Research
and development |
|
|
— |
|
|
|
2 |
|
|
|
— |
|
|
|
— |
|
|
|
2 |
|
Selling,
general and administrative |
|
|
43 |
|
|
|
15 |
|
|
|
— |
|
|
$ |
364 |
|
|
|
422 |
|
Total |
|
$ |
48 |
|
|
$ |
17 |
|
|
|
— |
|
|
$ |
364 |
|
|
$ |
429 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital
expenditures |
|
$ |
1,557 |
|
|
$ |
226 |
|
|
|
— |
|
|
|
— |
|
|
$ |
1,783 |
|
Year ended July 31, 2014 |
|
Clinical
Labs |
|
|
Life
Sciences |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Clinical
laboratory services |
|
$ |
58,689 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
$ |
58,689 |
|
Product
revenues |
|
|
— |
|
|
$ |
32,850 |
|
|
|
— |
|
|
|
— |
|
|
|
32,850 |
|
Royalty
and license fee income |
|
|
— |
|
|
|
4,408 |
|
|
|
— |
|
|
|
— |
|
|
|
4,408 |
|
Total
revenues |
|
|
58,689 |
|
|
|
37,258 |
|
|
|
— |
|
|
|
— |
|
|
|
95,947 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
costs, expenses and legal settlements, net: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
|
38,948 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
38,948 |
|
Cost
of product revenues |
|
|
— |
|
|
|
15,320 |
|
|
|
— |
|
|
|
— |
|
|
|
15,320 |
|
Research
and development |
|
|
14 |
|
|
|
2,350 |
|
|
$ |
777 |
|
|
|
— |
|
|
|
3,141 |
|
Selling,
general and administrative |
|
|
20,460 |
|
|
|
13,374 |
|
|
|
— |
|
|
$ |
7,967 |
|
|
|
41,801 |
|
Provision
for uncollectible accounts receivable |
|
|
3,115 |
|
|
|
(52 |
) |
|
|
— |
|
|
|
— |
|
|
|
3,063 |
|
Legal
fee expense |
|
|
736 |
|
|
|
940 |
|
|
|
— |
|
|
|
5,278 |
|
|
|
6,954 |
|
Legal
settlements, net |
|
|
2,000 |
|
|
|
(5,100 |
) |
|
|
|
|
|
|
|
|
|
|
(3,100 |
) |
Total
costs, expenses and legal settlements, net |
|
|
65,273 |
|
|
|
26,832 |
|
|
|
777 |
|
|
|
13,245 |
|
|
|
106,127 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating
(loss) income |
|
|
(6,584 |
) |
|
|
10,426 |
|
|
|
(777 |
) |
|
|
(13,245 |
) |
|
|
(10,180 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other
income (expense) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest |
|
|
(43 |
) |
|
|
9 |
|
|
|
— |
|
|
|
(174 |
) |
|
|
(208 |
) |
Other |
|
|
56 |
|
|
|
95 |
|
|
|
— |
|
|
|
43 |
|
|
|
194 |
|
Foreign
exchange gain |
|
|
— |
|
|
|
289 |
|
|
|
— |
|
|
|
— |
|
|
|
289 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(Loss)
income before income taxes |
|
$ |
(6,571 |
) |
|
$ |
10,819 |
|
|
$ |
(777 |
) |
|
$ |
(13,376 |
) |
|
$ |
(9,905 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation
and amortization included above |
|
$ |
1,415 |
|
|
$ |
2,455 |
|
|
$ |
7 |
|
|
$ |
94 |
|
|
$ |
3,971 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based
compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost
of clinical laboratory services |
|
$ |
8 |
|
|
$ |
1 |
|
|
|
— |
|
|
|
— |
|
|
$ |
9 |
|
Research
and development |
|
|
— |
|
|
|
1 |
|
|
|
— |
|
|
|
— |
|
|
|
1 |
|
Selling,
general and administrative |
|
|
36 |
|
|
|
6 |
|
|
|
— |
|
|
$ |
542 |
|
|
|
584 |
|
Total |
|
$ |
44 |
|
|
$ |
8 |
|
|
|
— |
|
|
$ |
542 |
|
|
$ |
594 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital
expenditures |
|
$ |
643 |
|
|
$ |
195 |
|
|
|
— |
|
|
|
— |
|
|
$ |
838 |
|
|