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v3.23.4

Segment Information - Operations and Identifiable Assets (Details) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2023 USD ($) customer | Dec. 31, 2022 USD ($) customer | Dec. 31, 2023 USD ($) customer segment | Dec. 31, 2022 USD ($) customer | Jun. 30, 2023 USD ($) customer
Segment Information |  |  |  |  |
Number of identifiable industry segments | segment |  |  | 3 |  |
Total revenues | $ 373,235 | $ 295,597 | $ 652,445 | $ 563,668 |
Income (loss) from operations | 52,321 | $ 25,491 | 74,880 | $ 43,791 |
Segments assets | $ 1,726,477 |  | $ 1,726,477 |  | $ 1,555,686
Revenues |  |  |  |  |
Segment Information |  |  |  |  |
Number of major customers | customer |  | 0 |  | 0 |
Accounts receivable |  |  |  |  |
Segment Information |  |  |  |  |
Number of major customers | customer |  |  |  |  | 0
One customer. | Accounts receivable | Customer |  |  |  |  |
Segment Information |  |  |  |  |
Concentration (as a percent) |  |  |  |  | 10.00%
International customers | Revenues | Customer |  |  |  |  |
Segment Information |  |  |  |  |
Concentration (as a percent) |  | 10.00% |  | 10.00% |
Security division | One customer. |  |  |  |  |
Segment Information |  |  |  |  |
Number of major customers | customer | 1 |  | 1 |  |
Security division | One customer. | Revenues | Customer |  |  |  |  |
Segment Information |  |  |  |  |
Concentration (as a percent) | 18.00% |  | 14.00% |  |
Security division | One customer. | Accounts receivable |  |  |  |  |
Segment Information |  |  |  |  |
Number of major customers | customer |  |  | 1 |  |
Security division | One customer. | Accounts receivable | Customer |  |  |  |  |
Segment Information |  |  |  |  |
Concentration (as a percent) |  |  | 12.00% |  |
Healthcare division |  |  |  |  |
Segment Information |  |  |  |  |
Total revenues | $ 41,850 | $ 43,520 | $ 79,637 | $ 87,083 |
Income (loss) from operations | 429 | 1,404 | 593 | 3,032 |
Segments assets | 302,479 |  | 302,479 |  | $ 245,856
Operating segments | Security division |  |  |  |  |
Segment Information |  |  |  |  |
Total revenues | 249,975 | 167,444 | 414,604 | 312,436 |
Income (loss) from operations | 51,856 | 21,593 | 72,465 | 36,518 |
Segments assets | 1,118,783 |  | 1,118,783 |  | 948,126
Operating segments | Optoelectronics And Manufacturing Division |  |  |  |  |
Segment Information |  |  |  |  |
Total revenues | 98,097 | 98,709 | 194,225 | 192,625 |
Income (loss) from operations | 11,621 | 12,212 | 23,058 | 23,470 |
Segments assets | 243,887 |  | 243,887 |  | 310,930
Corporate |  |  |  |  |
Segment Information |  |  |  |  |
Income (loss) from operations | (11,183) | (9,276) | (21,099) | (19,424) |
Segments assets | 108,321 |  | 108,321 |  | 94,678
Intersegment revenue elimination |  |  |  |  |
Segment Information |  |  |  |  |
Total revenues | (16,687) | (14,076) | (36,021) | (28,476) |
Income (loss) from operations | (402) | $ (442) | (137) | $ 195 |
Segments assets | $ (46,993) |  | $ (46,993) |  | $ (43,904)

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