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v3.21.2

Segment Information - (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2021 | Jan. 31, 2021 | Oct. 31, 2020 | Jul. 31, 2020 | Apr. 30, 2020 | Jan. 31, 2020 | Oct. 31, 2019 | Jul. 31, 2019 | Apr. 30, 2021 | Apr. 30, 2020
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales | $ 38,707 | $ 33,339 | $ 39,000 | $ 36,423 | $ 34,257 | $ 34,225 | $ 39,722 | $ 39,336 | $ 147,469 | $ 147,540
Intersegment revenues |  |  |  |  |  |  |  |  | 0 | 0
Depreciation |  |  |  |  |  |  |  |  | 2,687 | 2,654
Earnings (loss) before income taxes |  |  |  |  |  |  |  |  | (2,617) | (2,866)
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 990 | 1,758
Net earnings attributable to non-controlling interest | 46 | 14 | 15 | (10) | 4 | 17 | 17 | 25 | 65 | 63
Net earnings (loss) attributable to Kewaunee Scientific Corporation | (2,975) | $ 81 | $ (180) | $ (598) | (1,062) | $ (1,918) | $ (2,178) | $ 471 | (3,672) | (4,687)
Segment assets | 89,384 |  |  |  | 83,929 |  |  |  | 89,384 | 83,929
Expenditures for segment assets |  |  |  |  |  |  |  |  | 2,397 | 2,465
Non-US |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 37,616 | 34,446
Corporate |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Earnings (loss) before income taxes |  |  |  |  |  |  |  |  | (6,961) | (5,966)
Income tax expense (benefit) |  |  |  |  |  |  |  |  | (318) | (1,290)
Net earnings (loss) attributable to Kewaunee Scientific Corporation |  |  |  |  |  |  |  |  | (6,642) | (4,676)
Intersegment revenues |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Intersegment revenues |  |  |  |  |  |  |  |  | (5,328) | (5,898)
Domestic | Operating Segments |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 111,035 | 115,103
Depreciation |  |  |  |  |  |  |  |  | 2,423 | 2,371
Earnings (loss) before income taxes |  |  |  |  |  |  |  |  | 1,166 | 1,176
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 245 | 585
Net earnings (loss) attributable to Kewaunee Scientific Corporation |  |  |  |  |  |  |  |  | 921 | 591
Segment assets | 64,961 |  |  |  | 61,154 |  |  |  | 64,961 | 61,154
Expenditures for segment assets |  |  |  |  |  |  |  |  | 2,312 | 2,361
Domestic | Operating Segments | Non-US |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 1,182 | 2,009
Domestic | Intersegment revenues |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Intersegment revenues |  |  |  |  |  |  |  |  | 1,779 | 3,621
International | Operating Segments |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 36,434 | 32,437
Depreciation |  |  |  |  |  |  |  |  | 264 | 283
Earnings (loss) before income taxes |  |  |  |  |  |  |  |  | 3,178 | 1,924
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 1,063 | 2,463
Net earnings attributable to non-controlling interest |  |  |  |  |  |  |  |  | 65 | 63
Net earnings (loss) attributable to Kewaunee Scientific Corporation |  |  |  |  |  |  |  |  | 2,049 | (602)
Segment assets | $ 24,423 |  |  |  | $ 22,775 |  |  |  | 24,423 | 22,775
Expenditures for segment assets |  |  |  |  |  |  |  |  | 85 | 104
International | Operating Segments | Non-US |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 36,434 | 32,437
International | Intersegment revenues |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |
Intersegment revenues |  |  |  |  |  |  |  |  | $ 3,549 | $ 2,277

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