XML 36 R26.htm IDEA: XBRL DOCUMENT v3.23.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2023
Inventory  
Schedule of inventory, net of reserves

March 31, 

December 31, 

(in thousands)

2023

2022

Parts and supplies

$

73,573

$

70,228

Work in progress

 

16,059

 

14,394

Inventory

$

89,632

$

84,622