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v3.4.0.3

Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2016 | Jan. 31, 2015 | Jan. 31, 2016 | Jan. 31, 2015 | Apr. 30, 2015 | Apr. 30, 2014
Net revenue | $ 2,552 |  | $ 1,829 |  | $ 8,345 |  | $ 5,622 |  | $ 8,863 |  | $ 11,550 |
Sales and marketing costs | (779) |  | (1,094) |  | (2,688) |  | (3,340) |  | (4,283) |  | (3,155) |
Stock-based compensation expense | 567 |  | 657 |  | 2,090 |  | 2,284 |  | 3,162 |  | 2,807 |
Personalized Oncology Solutions [Member] |  |  |  |  |  |  |  |  |  |  |  |
Net revenue | 416 |  | 453 |  | 1,387 |  | 1,245 |  | 1,663 |  | 2,264 |
Direct cost of services | (479) |  | (672) |  | (1,634) |  | (2,171) |  | (2,711) |  | (2,667) |
Sales and marketing costs | (183) |  | (366) |  | (716) |  | (1,243) |  | (1,514) |  | (1,723) |
Other operating expenses | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Stock-based compensation expense | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [2] | 0 | [2]
Segment profit (loss) | (246) |  | (585) |  | (963) |  | (2,169) |  | (2,562) |  | (2,126) |
Translational Oncology Solutions [Member] |  |  |  |  |  |  |  |  |  |  |  |
Net revenue | 2,136 |  | 1,376 |  | 6,958 |  | 4,377 |  | 7,200 |  | 9,286 |
Direct cost of services | (1,624) |  | (1,300) |  | (4,654) |  | (3,205) |  | (4,877) |  | (3,496) |
Sales and marketing costs | (569) |  | (613) |  | (1,800) |  | (1,650) |  | (2,208) |  | (1,080) |
Other operating expenses | (950) |  | (1,028) |  | (2,755) |  | (3,490) |  | (4,493) |  | (2,209) |
Stock-based compensation expense | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [2] | 0 | [2]
Segment profit (loss) | (1,007) |  | (1,565) |  | (2,251) |  | (3,968) |  | (4,378) |  | 2,501 |
Unallocated Corporate Overhead [Member] |  |  |  |  |  |  |  |  |  |  |  |
Net revenue | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Direct cost of services | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Sales and marketing costs | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |
Other operating expenses | (553) |  | (612) |  | (2,463) |  | (2,413) |  | (3,136) |  | (3,828) |
Stock-based compensation expense | (567) | [1] | (657) | [1] | (2,090) | [1] | (2,284) | [1] | (3,162) | [2] | (2,807) | [2]
Segment profit (loss) | (1,120) |  | (1,269) |  | (4,553) |  | (4,697) |  | (6,298) |  | (6,635) |
Consolidated [Member] |  |  |  |  |  |  |  |  |  |  |  |
Net revenue | 2,552 |  | 1,829 |  | 8,345 |  | 5,622 |  | 8,863 |  | 11,550 |
Direct cost of services | (2,103) |  | (1,972) |  | (6,288) |  | (5,376) |  | (7,588) |  | (6,163) |
Sales and marketing costs | (752) |  | (979) |  | (2,516) |  | (2,893) |  | (3,722) |  | (2,803) |
Other operating expenses | (1,503) |  | (1,640) |  | (5,218) |  | (5,903) |  | (7,729) |  | (6,037) |
Stock-based compensation expense | (567) | [1] | (657) | [1] | (2,090) | [1] | (2,284) | [1] | (3,162) | [2] | (2,807) | [2]
Segment profit (loss) | $ (2,373) |  | $ (3,419) |  | $ (7,767) |  | $ (10,834) |  | $ (13,238) |  | $ (6,260) |
[1] | Stock compensation expense is shown separately and is excluded from direct costs of services, sales and marketing costs, and other operating expenses, as it is managed on a consolidated basis and is not used by management to evaluate the performance of its segments.
[2] | Stock compensation expense is shown separately and is excluded from direct costs of services, sales and marketing costs, and other operating expenses, as it is managed on a consolidated basis and is not used by management to evaluate the performance of its segments.

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