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Rental Activity
 12 Months Ended
Dec. 31, 2022
Leases [Abstract]  
Rental Activity Rental ActivityWe rent natural gas compressor packages to entities in the petroleum industry.  These rental arrangements are classified as operating leases and generally have original terms of six months to sixty months and continue on a month-to-month basis thereafter. 
Future minimum rent payments for arrangements not on a month-to-month basis at December 31, 2022 are as follows:

Years Ending December 31,(in thousands)
2023$32,494
202419,098
202516,682
20267,835
20273,303
Thereafter—
Total$79,412