v3.26.1
Note 10 - Segment Information - Schedule of Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 04, 2026
Jun. 28, 2025
Jul. 04, 2026
Jun. 28, 2025
Net third-party revenues $ 83,936 $ 75,161 $ 168,288 $ 146,902
Intersegment revenues 0 0 0 0
Net revenues 83,936 75,161 168,288 146,902
Costs of products sold 51,497 44,567 102,974 89,262
Gross profit 32,439 30,594 65,314 57,640
Research and development expenses 5,763 5,392 11,355 10,257
Segment selling, general, and administrative expenses (1) [1] 15,973 13,178 32,096 25,946
Segment operating income 10,703 12,024 21,863 21,437
Restructuring charges in 2026 773 185 1,222 580
Depreciation and amortization 4,077 3,855 8,287 7,889
Capital expenditures 2,744 1,531 5,718 2,585
Sensors Segment [Member]        
Net third-party revenues 33,418 26,563 66,732 53,620
Weighing Solutions Segment [Member]        
Net third-party revenues 30,349 29,428 60,584 55,866
Measurement Systems Segment [Member]        
Net third-party revenues 20,169 19,170 40,972 37,416
Operating Segments [Member] | Sensors Segment [Member]        
Net third-party revenues 33,418 26,563 66,732 53,620
Intersegment revenues 617 472 954 831
Net revenues 34,035 27,035 67,686 54,451
Costs of products sold 23,512 18,548 45,574 37,817
Gross profit 10,523 8,487 22,112 16,634
Research and development expenses 1,235 1,086 2,393 2,042
Segment selling, general, and administrative expenses (1) [1] 5,493 3,650 10,990 7,456
Segment operating income 3,795 3,751 8,729 7,136
Restructuring charges in 2026 25 0 129 152
Depreciation and amortization 1,618 1,555 3,302 3,197
Capital expenditures 2,244 764 3,483 1,442
Operating Segments [Member] | Weighing Solutions Segment [Member]        
Net third-party revenues 30,349 29,428 60,584 55,866
Intersegment revenues 19 362 29 362
Net revenues 30,368 29,790 60,613 56,228
Costs of products sold 19,043 18,144 38,948 34,865
Gross profit 11,325 11,646 21,665 21,363
Research and development expenses 1,628 1,395 3,110 2,636
Segment selling, general, and administrative expenses (1) [1] 5,470 4,893 10,985 9,450
Segment operating income 4,227 5,358 7,570 9,277
Restructuring charges in 2026 501 (15) 509 53
Depreciation and amortization 739 730 1,496 1,543
Capital expenditures 105 213 734 429
Operating Segments [Member] | Measurement Systems Segment [Member]        
Net third-party revenues 20,169 19,170 40,972 37,416
Intersegment revenues 0 0 0 0
Net revenues 20,169 19,170 40,972 37,416
Costs of products sold 9,578 8,709 19,435 17,773
Gross profit 10,591 10,461 21,537 19,643
Research and development expenses 2,900 2,911 5,852 5,579
Segment selling, general, and administrative expenses (1) [1] 5,000 4,635 10,157 9,040
Segment operating income 2,691 2,915 5,528 5,024
Restructuring charges in 2026 141 15 342 15
Depreciation and amortization 1,110 1,077 2,295 2,148
Capital expenditures 240 504 962 636
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]        
Net third-party revenues 0 0 0 0
Intersegment revenues (636) (834) (983) (1,193)
Net revenues (636) (834) (983) (1,193)
Costs of products sold (636) (834) (983) (1,193)
Gross profit 0 0 0 0
Research and development expenses 0 0 0 0
Segment selling, general, and administrative expenses (1) [1] 10 0 (36) 0
Segment operating income (10) 0 36 0
Restructuring charges in 2026 106 185 242 360
Depreciation and amortization 610 493 1,194 1,001
Capital expenditures $ 155 $ 50 $ 539 $ 78
[1] Segment selling, general and administrative expenses are direct selling, general and administrative expenses, excluding restructuring, share-based compensation, research and development expenses and amortization of intangible assets attributed to the segment.