v3.26.1
Segment Reporting - Financial Information by Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Total revenue $ 223,568 $ 223,254
Operating expenses 84,492 72,641
Selling, general and administrative expenses 41,453 46,143
Loss on disposal of assets, net 66 324
Segment profit 51,800 57,385
Interest expense, net 15,407 16,636
Loss on extinguishment of debt 0 25
Other reconciling items 30,091 [1] 33,946 [2]
Income before income taxes 40,487 44,833
Service Revenue    
Segment Reporting Information [Line Items]    
Total revenue 213,392 211,902
Cost of revenue 7,391 4,783
Product Sales    
Segment Reporting Information [Line Items]    
Total revenue 10,176 11,352
Cost of revenue 8,290 8,032
Operating Segments    
Segment Reporting Information [Line Items]    
Other (income) expense, net (4,109) (4,109)
Segment profit 85,985 95,440
Operating Segments | Commercial Services    
Segment Reporting Information [Line Items]    
Total revenue 97,807 101,389
Operating expenses 22,862 22,078
Selling, general and administrative expenses 17,123 19,582
Loss on disposal of assets, net 2  
Other (income) expense, net (4,503) (3,968)
Segment profit 61,819 63,097
Operating Segments | Government Solutions    
Segment Reporting Information [Line Items]    
Total revenue 105,338 101,822
Operating expenses 56,488 46,961
Selling, general and administrative expenses 18,869 19,303
Loss on disposal of assets, net 64 324
Other (income) expense, net 412 (137)
Segment profit 20,765 29,420
Operating Segments | Parking Solutions    
Segment Reporting Information [Line Items]    
Total revenue 20,423 20,043
Operating expenses 5,142 3,602
Selling, general and administrative expenses 5,461 7,258
Loss on disposal of assets, net   0
Other (income) expense, net (18) (4)
Segment profit 3,401 2,923
Operating Segments | Service Revenue | Commercial Services    
Segment Reporting Information [Line Items]    
Total revenue 97,807 101,389
Cost of revenue 504 600
Operating Segments | Service Revenue | Government Solutions    
Segment Reporting Information [Line Items]    
Total revenue 98,090 93,982
Cost of revenue 3,114 688
Operating Segments | Service Revenue | Parking Solutions    
Segment Reporting Information [Line Items]    
Total revenue 17,495 16,531
Cost of revenue 3,773 3,495
Operating Segments | Product Sales | Government Solutions    
Segment Reporting Information [Line Items]    
Total revenue 7,248 7,840
Cost of revenue 5,626 5,263
Operating Segments | Product Sales | Parking Solutions    
Segment Reporting Information [Line Items]    
Total revenue 2,928 3,512
Cost of revenue $ 2,664 $ 2,769
[1] This consists of depreciation and amortization expense, stock-based compensation, and other costs to reconcile to total income before income taxes.
[2] This consists of depreciation and amortization expense, stock-based compensation, and other costs to reconcile to total income before income taxes.