Accounts Receivable (Tables)

12 Months Ended

Sep. 30, 2016

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

Accounts receivable, net of the allowance for doubtful accounts, consist of the following at September 30, 2016 and 2015:

(Dollars in thousands)	2016		2015
Commercial	$	112,280		99,083
U.S. Government and prime contractors		9,206		3,524
Total	$	121,486		102,607