v3.26.3
Operations by Business Segment (Tables)
 9 Months Ended
Oct. 03, 2026
Segment Reporting [Abstract]  
Schedule of segment reporting information, by segment [Table Text Block]
Information on reportable segments and reconciliation to the condensed consolidated financial statements follows:
Utility
Services		Residential
Commercial
Services		Total
Reportable
Segments		All
Other		Consolidated
Three Months Ended October 3, 2026
Revenues$283,395 $241,241 $524,636 $(1,968)$522,668 
Less:
Payroll expense123,451 99,588 
Equipment and fuel expense20,618 18,129 
Subcontractor expense21,542 16,671 
Other segment expenses (a)
91,583 81,010 3,128 
Income (loss) from operations, reportable segments$26,201 $25,843 $52,044 $(5,096)$46,948 
Unallocated costs (b)
(9,800)
Income from operations37,148 
Interest expense(8,723)
Interest income735 
Other income (expense), net(4,202)
Income before income taxes$24,958 
Segment assets, total$443,010 $436,589 $879,599 $599,881 
(c)
$1,479,480 
Utility
Services		Residential
Commercial
Services		Total
Reportable
Segments		All
Other		Consolidated
Three Months Ended September 27, 2025
Revenues$270,141 $229,749 $499,890 $776 $500,666 
Less:
Payroll expense113,514 97,403 
Equipment and fuel expense19,599 14,711 
Subcontractor expense27,504 15,749 
Other segment expenses (a)
89,719 75,131 6,103 
Income (loss) from operations, reportable segments$19,805 $26,755 $46,560 $(5,327)$41,233 
Unallocated costs (b)
(3,715)
Income from operations37,518 
Interest expense(5,066)
Interest income568 
Other income (expense), net(2,041)
Income before income taxes$30,979 
Segment assets, total$387,651 $439,205 $826,856 $661,228 
(c)
$1,488,084 
Utility
Services		Residential
Commercial
Services		Total
Reportable
Segments		All
Other		Consolidated
Nine Months Ended October 3, 2026
Revenues$812,939 $664,227 $1,477,166 $210 $1,477,376 
Less:
Payroll expense356,738 272,157 
Equipment and fuel expense56,606 48,784 
Subcontractor expense70,355 52,211 
Other segment expenses (a)
272,166 235,875 23,685 
Income (loss) from operations, reportable segments$57,074 $55,200 $112,274 $(23,475)$88,799 
Unallocated costs (b)
(20,098)
Income from operations68,701 
Interest expense(21,796)
Interest income3,139 
Other income (expense), net(8,539)
Income before income taxes$41,505 
Segment assets, total$443,010 $436,589 $879,599 $599,881 
(c)
$1,479,480 
Utility
Services		Residential
Commercial
Services		Total
Reportable
Segments		All
Other		Consolidated
Nine Months Ended September 27, 2025
Revenues$792,144 $653,803 $1,445,947 $2,000 $1,447,947 
Less:
Payroll expense334,379 266,132 
Equipment and fuel expense55,230 44,125 
Subcontractor expense79,487 54,215 
Other segment expenses (a)
262,435 230,133 23,891 
Income (loss) from operations, reportable segments$60,613 $59,198 $119,811 $(21,891)$97,920 
Unallocated costs (b)
(12,852)
Income from operations85,068 
Interest expense(14,428)
Interest income1,876 
Other income (expense), net(3,333)
Income before income taxes$69,183 
Segment assets, total$387,651 $439,205 $826,856 $661,228 
(c)
$1,488,084 
Reconciling adjustments from segment reporting to condensed consolidated external financial reporting include unallocated corporate items:
(a)Other segment expenses include occupancy costs, travel, insurance, depreciation and amortization, selling expenses and all other operating expenses.
(b)Unallocated costs include unallocated corporate expenses.
(c)Corporate assets include cash, prepaid expenses, corporate facilities, enterprise-wide information systems and other nonoperating assets.