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Commitments and Contingencies (Details)
1 Months Ended 3 Months Ended 12 Months Ended 24 Months Ended
Aug. 03, 2021
May 04, 2021
USD ($)
Dec. 31, 2020
USD ($)
installment
Dec. 31, 2019
USD ($)
weld
Dec. 31, 2021
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
installment
Dec. 31, 2021
USD ($)
claim
Dec. 31, 2018
Dec. 31, 2019
USD ($)
weld
Jan. 01, 2020
USD ($)
Litigation                      
Accounts receivable, net     $ 107,628,000   $ 109,511,000   $ 107,628,000 $ 109,511,000      
Multiemployer pension plan liability     2,519,000   2,519,000   2,519,000 2,519,000      
Texas Customer                      
Litigation                      
Accounts receivable, net       $ 1,400,000           $ 1,400,000  
Verbal demand for damages       $ 1,400,000              
Litigation and Commercial Claims                      
Litigation                      
Number of welds alleged not in compliance | weld       66           66  
Number of welds inspected | weld       16,000           16,000  
Verbal demand for damages       $ 7,600,000              
Litigation and Commercial Claims | Texas Customer                      
Litigation                      
Accounts receivable, net       1,400,000 1,400,000     1,400,000   $ 1,400,000  
Verbal demand for damages       $ 1,400,000              
Contingency accrual         0     $ 0      
Class Actions                      
Litigation                      
Number of proceedings filed | claim               2      
Number of consolidated cases | claim               2      
Litigation settlement amount   $ 2,300,000                  
Contingency related charges           $ 1,600,000 $ 800,000        
Class action on behalf of current and former employees                      
Litigation                      
Number of proceedings filed | claim               1      
Class action on behalf of State of California                      
Litigation                      
Number of proceedings filed | claim               1      
Pension Related Contingencies                      
Litigation                      
Multiemployer pension plan liability         2,600,000     $ 2,600,000      
Multiemployer pension plan accruals         100,000         $ 2,500,000  
Severance and Labor Disputes | Foreign Subsidiary                      
Litigation                      
Settlement amount     $ 1,000,000                
Number of settlement installments | installment     2       2        
Percentage of settlement installments     0.31     0.69 0.31        
Gain on settlement     $ 300,000     $ 600,000          
Severance and Labor Disputes | GERMANY | Foreign Subsidiary                      
Litigation                      
Contingency related charges               100,000      
Contingency payments               400,000      
Loss contingency reversals               1,000,000      
Severance and Labor Disputes | GERMANY | Foreign Subsidiary | Right to Customer Contracts | Disposal Group, Disposed of by Sale, Not Discontinued Operations                      
Litigation                      
Consideration received on sale of disposal                     $ 100,000
Acquisition-related Contingencies | Products and Systems | Disposal of Foreign Subsidiaries | Disposal Group, Disposed of by Sale, Not Discontinued Operations                      
Litigation                      
Term of agreement to purchase products from buyer on sale of subsidiary                 3 years    
Extension period on agreement with buyer on sale of subsidiary 12 months                    
Remaining amount of purchase agreement with buyer on sale of subsidiary         1,000,000     1,000,000      
Acquisition-related Contingencies | Series of Individually Immaterial Business Acquisitions                      
Litigation                      
Potential acquisition-related contingent consideration, low end of range         0     0      
Potential acquisition-related contingent consideration, high end of range         $ 2,800,000     $ 2,800,000      
Period over which potential acquisition-related contingent consideration would be payable               12 months