Accounts Receivable

12 Months Ended

Sep. 30, 2011

Accounts Receivable [Abstract]

Accounts Receivable

5. Accounts Receivable

Accounts receivable, net of the allowance for doubtful accounts, consist of the following at September 30, 2011, and 2010:

(Dollars in thousands)		2011	2010
Commercial	$	137,498	137,833
U.S. Government and prime contractors		6,585	3,265
Total	$	144,083	141,098