Schedule of financial information represents the operating results of the reportable segments |
Three months ended April 30, 2022 |
|
Clinical Services |
|
|
Products |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues |
|
$ |
18,630 |
|
|
$ |
7,592 |
|
|
|
— |
|
|
|
— |
|
|
$ |
26,222 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating costs and expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of revenues |
|
|
11,180 |
|
|
|
4,869 |
|
|
|
— |
|
|
|
— |
|
|
|
16,049 |
|
Research and development |
|
|
666 |
|
|
|
458 |
|
|
|
9 |
|
|
|
— |
|
|
|
1,133 |
|
Selling, general and administrative |
|
|
6,756 |
|
|
|
2,786 |
|
|
|
— |
|
|
|
1,900 |
|
|
|
11,442 |
|
Legal fee expense |
|
|
12 |
|
|
|
10 |
|
|
|
— |
|
|
|
712 |
|
|
|
734 |
|
Total operating costs and expenses |
|
|
18,614 |
|
|
|
8,123 |
|
|
|
9 |
|
|
|
2,612 |
|
|
|
29,358 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating income (loss) |
|
|
16 |
|
|
|
(531 |
) |
|
|
(9 |
) |
|
|
(2,612 |
) |
|
|
(3,136 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest, net |
|
|
(2 |
) |
|
|
10 |
|
|
|
— |
|
|
|
46 |
|
|
|
54 |
|
Other |
|
|
15 |
|
|
|
(2 |
) |
|
|
— |
|
|
|
(729 |
) |
|
|
(716 |
) |
Foreign exchange loss |
|
|
— |
|
|
|
(1,056 |
) |
|
|
— |
|
|
|
— |
|
|
|
(1,056 |
) |
Net income (loss) |
|
$ |
29 |
|
|
$ |
(1,579 |
) |
|
$ |
(9 |
) |
|
$ |
(3,295 |
) |
|
$ |
(4,854 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation and amortization included above |
|
$ |
430 |
|
|
|
224 |
|
|
|
— |
|
|
|
78 |
|
|
|
732 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selling, general and administrative |
|
|
38 |
|
|
|
1 |
|
|
|
— |
|
|
|
119 |
|
|
|
158 |
|
Cost of revenues |
|
|
4 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
4 |
|
Total |
|
$ |
42 |
|
|
|
1 |
|
|
|
— |
|
|
|
119 |
|
|
|
162 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital expenditures |
|
$ |
202 |
|
|
|
572 |
|
|
|
— |
|
|
|
82 |
|
|
|
856 |
|
Three months ended April 30, 2021 |
|
Clinical Services |
|
|
Products |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues |
|
$ |
25,018 |
|
|
$ |
7,779 |
|
|
|
— |
|
|
|
— |
|
|
$ |
32,797 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating costs and expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of revenues |
|
|
12,733 |
|
|
|
4,018 |
|
|
|
— |
|
|
|
— |
|
|
|
16,751 |
|
Research and development |
|
|
173 |
|
|
|
643 |
|
|
$ |
20 |
|
|
|
— |
|
|
|
836 |
|
Selling, general and administrative |
|
|
7,029 |
|
|
|
2,810 |
|
|
|
17 |
|
|
$ |
2,226 |
|
|
|
12,082 |
|
Legal fee expenses |
|
|
95 |
|
|
|
10 |
|
|
|
— |
|
|
|
956 |
|
|
|
1,061 |
|
Total operating costs and expenses |
|
|
20,030 |
|
|
|
7,481 |
|
|
|
37 |
|
|
|
3,182 |
|
|
|
30,730 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating income (loss) |
|
|
4,988 |
|
|
|
298 |
|
|
|
(37 |
) |
|
|
(3,182 |
) |
|
|
2,067 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest, net |
|
|
(4 |
) |
|
|
11 |
|
|
|
— |
|
|
|
53 |
|
|
|
60 |
|
Other |
|
|
1 |
|
|
|
2 |
|
|
|
— |
|
|
|
(91 |
) |
|
|
(88 |
) |
Foreign exchange loss |
|
|
— |
|
|
|
(33 |
) |
|
|
— |
|
|
|
— |
|
|
|
(33 |
) |
Net income (loss) |
|
$ |
4,985 |
|
|
$ |
278 |
|
|
$ |
(37 |
) |
|
$ |
(3,220 |
) |
|
$ |
2,006 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation and amortization included above |
|
$ |
399 |
|
|
$ |
208 |
|
|
$ |
— |
|
|
$ |
66 |
|
|
$ |
673 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selling, general and administrative |
|
|
9 |
|
|
|
41 |
|
|
|
— |
|
|
|
208 |
|
|
|
258 |
|
Cost of revenues |
|
|
39 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
39 |
|
Total |
|
$ |
48 |
|
|
$ |
41 |
|
|
$ |
— |
|
|
$ |
208 |
|
|
$ |
297 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital expenditures |
|
$ |
1,544 |
|
|
$ |
180 |
|
|
$ |
— |
|
|
$ |
23 |
|
|
$ |
1,747 |
|
Nine months ended April 30, 2022 |
|
Clinical Services |
|
|
Products |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues – Services and Products |
|
$ |
62,045 |
|
|
$ |
24,742 |
|
|
|
— |
|
|
|
— |
|
|
$ |
86,787 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating costs and expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of revenues |
|
|
34,969 |
|
|
|
14,191 |
|
|
|
— |
|
|
|
— |
|
|
|
49,160 |
|
Research and development |
|
|
762 |
|
|
|
1,901 |
|
|
$ |
34 |
|
|
|
— |
|
|
|
2,697 |
|
Selling, general and administrative |
|
|
19,568 |
|
|
|
8,920 |
|
|
|
— |
|
|
$ |
8,472 |
|
|
|
36,960 |
|
Legal and related expenses |
|
|
217 |
|
|
|
23 |
|
|
|
— |
|
|
|
4,621 |
|
|
|
4,861 |
|
Total operating costs and expenses |
|
|
55,516 |
|
|
|
25,035 |
|
|
|
34 |
|
|
|
13,093 |
|
|
|
93,678 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating income (loss) |
|
|
6,529 |
|
|
|
(293 |
) |
|
|
(34 |
) |
|
|
(13,093 |
) |
|
|
(6,891 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest, net |
|
|
(7 |
) |
|
|
28 |
|
|
|
— |
|
|
|
140 |
|
|
|
161 |
|
Other |
|
|
69 |
|
|
|
3 |
|
|
|
— |
|
|
|
(1,283 |
) |
|
|
(1,211 |
) |
Foreign exchange (loss) |
|
|
|
|
|
|
(1,887 |
) |
|
|
— |
|
|
|
— |
|
|
|
(1,887 |
) |
Net income (loss) |
|
$ |
6,591 |
|
|
$ |
(2,149 |
) |
|
$ |
(34 |
) |
|
$ |
(14,236 |
) |
|
$ |
(9,828 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation and amortization included above |
|
$ |
1,286 |
|
|
$ |
626 |
|
|
$ |
— |
|
|
$ |
226 |
|
|
$ |
2,138 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selling, general and administrative |
|
|
74 |
|
|
|
2 |
|
|
|
— |
|
|
|
961 |
|
|
|
1,037 |
|
Cost of revenues |
|
|
20 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
20 |
|
Total |
|
$ |
94 |
|
|
$ |
2 |
|
|
$ |
— |
|
|
$ |
961 |
|
|
$ |
1,057 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital expenditures |
|
$ |
795 |
|
|
$ |
1,788 |
|
|
$ |
— |
|
|
$ |
520 |
|
|
$ |
3,103 |
|
Nine months ended April 30, 2021 |
|
Clinical Services |
|
|
Products |
|
|
Therapeutics |
|
|
Other |
|
|
Consolidated |
|
Revenues – Services and Products |
|
$ |
70,229 |
|
|
$ |
22,689 |
|
|
|
— |
|
|
|
— |
|
|
$ |
92,918 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating costs and expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cost of revenues |
|
|
37,436 |
|
|
|
11,718 |
|
|
|
— |
|
|
|
— |
|
|
|
49,154 |
|
Research and development |
|
|
454 |
|
|
|
1,868 |
|
|
$ |
66 |
|
|
|
— |
|
|
|
2,388 |
|
Selling, general and administrative |
|
|
19,552 |
|
|
|
7,848 |
|
|
|
50 |
|
|
$ |
5,659 |
|
|
|
33,109 |
|
Legal and related expenses |
|
|
191 |
|
|
|
16 |
|
|
|
— |
|
|
|
3,786 |
|
|
|
3,993 |
|
Total operating costs and expenses |
|
|
57,633 |
|
|
|
21,450 |
|
|
|
116 |
|
|
|
9,445 |
|
|
|
88,644 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating income (loss) |
|
|
12,596 |
|
|
|
1,239 |
|
|
|
(116 |
) |
|
|
(9,445 |
) |
|
|
4,274 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest |
|
|
(14 |
) |
|
|
29 |
|
|
|
— |
|
|
|
(55 |
) |
|
|
(40 |
) |
Other |
|
|
30 |
|
|
|
6 |
|
|
|
— |
|
|
|
(91 |
) |
|
|
(55 |
) |
Foreign exchange gain |
|
|
|
|
|
|
428 |
|
|
|
— |
|
|
|
— |
|
|
|
428 |
|
Net income (loss) |
|
$ |
12,612 |
|
|
$ |
1,702 |
|
|
$ |
(116 |
) |
|
$ |
(9,591 |
) |
|
$ |
4,607 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depreciation and amortization included above |
|
$ |
1,189 |
|
|
$ |
581 |
|
|
$ |
— |
|
|
$ |
198 |
|
|
$ |
1,968 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation included in above: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selling, general and administrative |
|
|
28 |
|
|
|
73 |
|
|
|
— |
|
|
|
473 |
|
|
|
574 |
|
Cost of revenues |
|
|
66 |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
66 |
|
Total |
|
$ |
94 |
|
|
$ |
73 |
|
|
$ |
— |
|
|
$ |
473 |
|
|
$ |
640 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Capital expenditures |
|
$ |
2,425 |
|
|
$ |
378 |
|
|
$ |
— |
|
|
$ |
67 |
|
|
$ |
2,870 |
|
|