XML 34 R8.htm IDEA: XBRL DOCUMENT v2.4.0.6
Rental Activity
12 Months Ended
Dec. 31, 2012
Leases [Abstract]  
Rental Activity
Rental Activity

We 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 6 months to 2 years 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, 2012 are as follows :
Years Ending December 31, (in thousands)
2013
$
8,630

2014
174

Thereafter

Total
$
8,804