| Intangible Assets, Net |
Intangible Assets, Net The cost and accumulated amortization values of our intangible assets were as follows: | | | | | | | | | | | | | | | | | | | March 28, 2026 | | (amounts in thousands) | Cost | | Accumulated
Amortization | | Net
Book Value | | Customer relationships and agreements | $ | 126,427 | | | $ | (107,018) | | | $ | 19,409 | | | Software | 88,518 | | | (41,017) | | | 47,501 | | | Trademarks and trade names | 32,641 | | | (14,829) | | | 17,812 | | | Patents, licenses and rights | 15,412 | | | (7,042) | | | 8,370 | | | Total amortizable intangibles | $ | 262,998 | | | $ | (169,906) | | | $ | 93,092 | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | December 31, 2025 | | (amounts in thousands) | Cost | | Accumulated
Amortization | | Net
Book Value | | Customer relationships and agreements | $ | 127,659 | | | $ | (106,339) | | | $ | 21,320 | | | Software | 89,225 | | | (40,708) | | | 48,517 | | | Trademarks and trade names | 32,804 | | | (14,510) | | | 18,294 | | | Patents, licenses and rights | 14,931 | | | (6,732) | | | 8,199 | | | Total amortizable intangibles | $ | 264,619 | | | $ | (168,289) | | | $ | 96,330 | | | | | | | | | | | | | |
Amortization expense was recorded as follows: | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | (amounts in thousands) | | | | | March 28, 2026 | | March 29, 2025 | | | | Amortization expense | | | | | $ | 5,051 | | | $ | 5,493 | | | | | | | | | | | | | |
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