XML 35 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Leases
12 Months Ended
Sep. 30, 2011
Leases [Abstract]  
Leases

9.  LEASES

 

We enter into non-cancelable operating leases for many of our facility, vehicle and equipment needs. These leases allow us to retain cash, and we pay a monthly lease rental fee. At the end of the lease, we have no further obligation to the lessor. We may cancel or terminate a lease before the end of its term. Typically, we would be liable to the lessor for various lease cancellation or termination costs and the difference between the fair market value of the leased asset and the implied book value of the leased asset as calculated in accordance with the lease agreement.

 

For a discussion of leases with certain related parties which are included below, see Note 13, “Related-Party Transactions.

 

Rent expense was $5,195, $5,931 and $6,977 for the years ended September 30, 2011, 2010 and 2009, respectively. Future minimum lease payments under these non-cancelable operating leases with terms in excess of one year are as follows:

Year Ended September 30:   
2012 $ 5,577
2013   3,077
2014   1,765
2015   967
2016   530
Thereafter   942
Total $ 12,860