Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Obligations Under Non Cancelable Operating Leases

Obligations under non-cancelable operating leases, including the facility leases discussed above, as of December 31, 2012 are approximately as follows:

Years Ending	Operating Leases
December 31, 2013	$	2,222,000
December 31, 2014		2,222,000
December 31, 2015		2,222,000
December 31, 2016		2,222,000
December 31, 2017		1,655,000
Thereafter		5,611,000
Minimum lease payments	$	16,154,000