Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2012

Future Minimum Rental Commitments under Noncancelable Long-Term Operating Leases

The future minimum rental commitments under noncancelable long-term operating leases due over the next five years, including buildings leased through a sale-leaseback transaction are as follows:

2012	$	231
2013		406
2014		294
2015		294
2016		153
Thereafter	$	3,521