| Schedule of changes in the carrying value of goodwill by segment |
The changes in the carrying value of goodwill by segment for the six-month period ended December 31, 2022 were as follows (in thousands) | | | | | | | | | | | | | | | | | | | | | Optoelectronics | | | | | | | | | | | | And | | | | | | Security | | Healthcare | | Manufacturing | | | | | | Division | | Division | | Division | | Consolidated | Balance as of June 30, 2022 | | $ | 225,555 | | $ | 43,187 | | $ | 67,615 | | $ | 336,357 | Goodwill acquired or adjusted during the period | | | 3,702 | | | — | | | — | | | 3,702 | Foreign currency translation adjustment | | | (4) | | | (26) | | | (844) | | | (874) | Balance as of December 31, 2022 | | $ | 229,253 | | $ | 43,161 | | $ | 66,771 | | $ | 339,185 |
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| Schedule of intangible assets |
Intangible assets consisted of the following (in thousands): | | | | | | | | | | | | | | | | | | | | | June 30, 2022 | | December 31, 2022 | | | Gross | | | | | | | | Gross | | | | | | | | | Carrying | | Accumulated | | Intangibles | | Carrying | | Accumulated | | Intangibles | | | Value | | Amortization | | Net | | Value | | Amortization | | Net | Amortizable assets: | | | | | | | | | | | | | | | | | | | Software development costs | | $ | 64,096 | | $ | (18,934) | | $ | 45,162 | | $ | 69,645 | | $ | (18,348) | | $ | 51,297 | Patents | | | 8,541 | | | (2,987) | | | 5,554 | | | 8,640 | | | (3,206) | | | 5,434 | Developed technology | | | 66,901 | | | (31,071) | | | 35,830 | | | 67,097 | | | (34,647) | | | 32,450 | Customer relationships | | | 53,736 | | | (32,785) | | | 20,951 | | | 54,108 | | | (36,143) | | | 17,965 | Total amortizable assets | | | 193,274 | | | (85,777) | | | 107,497 | | | 199,490 | | | (92,344) | | | 107,146 | Non-amortizable assets: | | | | | | | | | | | | | | | | | | | In-process R&D | | | 533 | | | — | | | 533 | | | 533 | | | — | | | 533 | Trademarks | | | 30,340 | | | — | | | 30,340 | | | 30,361 | | | — | | | 30,361 | Total intangible assets | | $ | 224,147 | | $ | (85,777) | | $ | 138,370 | | $ | 230,384 | | $ | (92,344) | | $ | 138,040 |
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| Schedule of estimated future amortization expense for intangible assets |
At December 31, 2022, the estimated future amortization expense for intangible assets was as follows (in thousands): Fiscal Year | | | | 2023 (remaining 6 months) | | $ | 9,339 | 2024 | | | 17,934 | 2025 | | | 17,815 | 2026 | | | 16,623 | 2027 | | | 12,420 | Thereafter | | | 33,015 | Total | | $ | 107,146 |
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