XML 25 R33.htm IDEA: XBRL DOCUMENT v3.2.0.727
Accounts Receivable (Tables)
 12 Months Ended
Jul. 25, 2015
Receivables [Abstract]  
Schedule of Accounts Receivable
Accounts receivable consisted of the following:
 
July 25, 2015
 
July 26, 2014
 
(Dollars in thousands)
Contract billings
$
292,029

 
$
258,254

Retainage
24,321

 
15,323

Total
316,350

 
273,577

Less: allowance for doubtful accounts
(1,216
)
 
(836
)
Accounts receivable, net
$
315,134

 
$
272,741
Schedule of Allowance for Doubtful Accounts
The Company maintains an allowance for doubtful accounts for estimated losses on uncollected balances. The allowance for doubtful accounts changed as follows:

 
Fiscal Year Ended
 
July 25, 2015

 
July 26, 2014

 
(Dollars in thousands)
Allowance for doubtful accounts at beginning of period
$
836

 
$
129

Bad debt expense
465

 
615

Amounts recovered (charged) against the allowance
(85
)
 
92

Allowance for doubtful accounts at end of period
$
1,216

 
$
836