Accounts Receivable (Notes)

6 Months Ended

Jan. 26, 2013

Receivables [Abstract]

Accounts Receivable

Accounts Receivable

Accounts receivable consists of the following:

	January 26, 2013			July 28, 2012
	(Dollars in thousands)
Contract billings	$	214,372		$	136,610
Retainage and other receivables	13,320			5,448
Total	227,692			142,058
Less: allowance for doubtful accounts	(279		)	(270		)
Accounts receivable, net	$	227,413		$	141,788

As of January 26, 2013, the Company expected to collect all retainage balances within the next twelve months.

The allowance for doubtful accounts changed as follows:

	For the Three Months Ended					For the Six Months Ended
	January 26, 2013			January 28, 2012		January 26, 2013			January 28, 2012
	(Dollars in thousands)
Allowance for doubtful accounts at beginning of period	$	278		$	376	$	270		$	368
Bad debt expense, net	23			32		32			68
Amounts recovered (charged) against the allowance	(22		)	1		(23		)	(27		)
Allowance for doubtful accounts at end of period	$	279		$	409	$	279		$	409