XML 36 R14.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property and Equipment
12 Months Ended
Sep. 30, 2011
Property, Plant and Equipment [Abstract]  
Property and Equipment
6. Property and Equipment

Property and equipment consists of the following:

September 30,
2010 2011
Furniture and fixtures $ 324 $ 324
Leasehold improvements 1,549 1,548
Construction-in-progress 63 38
Laboratory equipment 1,756 1,886
Manufacturing equipment 587 655
Facility equipment 65 65
Computer equipment and other 1,291 1,308
Sub-Total 5,635 5,824
Less: Accumulated depreciation and amortization 2,637 3,571
Total $ 2,998 $ 2,253

Depreciation expense for the years ended September 30, 2009, 2010 and 2011 was $874, $989 and $935, respectively.