Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies - Narrative (Details)

v3.22.2
Basis of Presentation and Significant Accounting Policies - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 25, 2020
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
May 26, 2021
USD ($)
contractComplianceIssue
Related Party Transaction [Line Items]              
Bad debt (recoveries) expense       $ (115) $ 10,201    
Recovery amount in undisputed claims $ 61,700            
Number of FEMA contract compliance issues raised | contractComplianceIssue             2
Insurance Claims              
Related Party Transaction [Line Items]              
Allowance for doubtful accounts, period increase           $ 300  
Oil And Natural Gas Industry              
Related Party Transaction [Line Items]              
Bad debt (recoveries) expense       0   700  
Puerto Rico Electric Power Authority (PREPA)              
Related Party Transaction [Line Items]              
Interest income, other   $ 10,200 $ 9,000 20,000 17,700    
Interest charged on accounts receivable   130,800   130,800   $ 110,800  
Accounts receivable from related parties   227,000   227,000      
Accounts receivable, contract costs, amount expected to be authorized             $ 47,000
Staffing costs   $ 24,400   $ 24,400     $ 24,400
From Selling, General And Administrative Expense To Other, Net              
Related Party Transaction [Line Items]              
Legal expense     $ 2,100   $ 4,900