XML 100 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Cash Flow Information
 12 Months Ended
Apr. 27, 2013
Supplemental Cash Flow Information [Abstract]  
Cash Flow Information
Cash Flow Information

The changes in operating assets and liabilities consisted of the following:
 
Year Ended
 
April 27,
2013
 
April 28,
2012
 
April 30,
2011
(Increase) decrease:
 
 
 
 
 
Restricted cash
$
1,120

 
$
377

 
$
(282
)
Accounts receivable
3,364

 
(4,995
)
 
(16,837
)
Long-term receivables
2,348

 
462

 
(756
)
Inventories
6,656

 
(7,539
)
 
(10,341
)
Costs and estimated earnings in excess of billings
(16,335
)
 
1,173

 
1,040

Prepaid expenses and other current assets
(658
)
 
784

 
82

Income taxes receivable
5,944

 
(1,120
)
 
2,574

Advertising rights and other assets
386

 
226

 
823

Increase (decrease):
 

 
 

 
 

Accounts payable and accrued expenses
7,658

 
6,975

 
11,242

Customer deposits
(450
)
 
1,538

 
1,940

Billings in excess of costs and estimated earnings
(140
)
 
(5,899
)
 
7,179

Long-term warranty obligations
2,932

 
(767
)
 
4,561

Income taxes payable
1,023

 
(215
)
 
853

Long-term deferred revenue
(576
)
 
783

 
1,256

Other long-term obligations
(169
)
 
(915
)
 
41

 
$
13,103

 
$
(9,132
)
 
$
3,375



Supplemental disclosures of cash flow information consisted of the following:
 
Year Ended
 
April 27,
2013
 
April 28,
2012
 
April 30,
2011
Cash payments for:
 
 
 
 
 
Interest
$
420

 
$
306

 
$
113

Income taxes, net of refunds
5,422

 
4,292

 
(3,683
)


Supplemental schedule of non-cash investing and financing activities consisted of the following:
 
 
Year Ended
 
 
April 27,
2013
 
April 28,
2012
 
April 30,
2011
Demonstration equipment transferred to inventory
 
$
612

 
$
409

 
$
896

Purchases of property and equipment included in accounts payable
 
1,207

 
1,475

 
673

Contributions of common stock under the employee stock purchase plan
 
1,482

 
1,413

 
1,382