XML 36 R30.htm IDEA: XBRL DOCUMENT v3.3.0.814
Accounts Receivable (Tables)
3 Months Ended
Oct. 24, 2015
Receivables [Abstract]  
Schedule of Accounts Receivable
Accounts receivable consisted of the following:
 
October 24, 2015
 
July 25, 2015
 
(Dollars in thousands)
Contract billings
$
335,812

 
$
292,029

Retainage
27,509

 
24,321

Total
363,321

 
316,350

Less: allowance for doubtful accounts
(1,686
)
 
(1,216
)
Accounts receivable, net
$
361,635

 
$
315,134