XML 62 R50.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements - Narrative (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended
Apr. 30, 2026
USD ($)
Feb. 28, 2026
USD ($)
Jan. 31, 2026
USD ($)
Feb. 28, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
payment
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Sep. 30, 2024
USD ($)
Nov. 30, 2023
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Interest income         $ 1 $ 334 $ 16 $ 704        
Acquisition-related retention expense and contingent consideration         230 795 379 1,222        
Interest Rate Swap                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gain (loss) on change in fair value of interest rate swap         100 (100) 100 (200)        
Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Fair value of the interest rate swap         100   100   $ 100      
Industrial Air Transaction                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         6,500   6,500         $ 3,200
Business combination, payment for contingent consideration liability   $ 3,500   $ 3,000                
Industrial Air Transaction | Earn Out Payment One                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         3,000   $ 3,000          
Number of earnout tranches | payment             2          
Earnout period             12 months          
Industrial Air Transaction | Earn Out Payment One | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 7,600          
Industrial Air Transaction | Earn Out Payment Two                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         3,500   $ 3,500          
Earnout period             12 months          
Industrial Air Transaction | Earn Out Payment Two | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 8,800          
Kent Island                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         5,000   5,000       $ 4,400  
Business combination, payment for contingent consideration liability     $ 2,500                  
Kent Island | Earn Out Payment One                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         2,500   $ 2,500          
Number of earnout tranches | payment             2          
Earnout period             12 months          
Kent Island | Earn Out Payment One | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 3,300          
Kent Island | Earn Out Payment Two                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Earnout period             12 months          
Kent Island | Earn Out Payment Two | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 200          
Consolidated Mechanical                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         2,000   2,000     $ 800    
Business combination, payment for contingent consideration liability $ 900                      
Consolidated Mechanical | Earn Out Payment One                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Contingent consideration, liability         1,000   $ 1,000          
Number of earnout tranches | payment             2          
Earnout period             12 months          
Consolidated Mechanical | Earn Out Payment One | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 6,800          
Consolidated Mechanical | Earn Out Payment Two                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Earnout period             12 months          
Consolidated Mechanical | Earn Out Payment Two | Maximum                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Gross profits from acquired companies             $ 6,800          
Jake Marshall Transaction                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Acquisition-related retention expense and contingent consideration         100 800 200 1,200        
Level 1                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Interest income         100 $ 300 100 $ 700        
Level 3 | A&R Wintrust Term Loan - term loan payable in quarterly installments of principal, (commencing in December 2021) plus interest through February 2026                        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]                        
Fair value of debt         $ 17,500   $ 17,500