Cash Flow Information |
Cash Flow Information
The changes in operating assets and liabilities consisted of the following: | | | | | | | | | | | | | | Year Ended | | April 28, 2012 | | April 30, 2011 | | May 1, 2010 | (Increase) decrease: | | | | | | Restricted cash | $ | 377 |
| | $ | (282 | ) | | $ | (181 | ) | Account receivable | (4,995 | ) | | (16,837 | ) | | 14,073 |
| Long-term receivables | 462 |
| | (756 | ) | | 4,165 |
| Inventories | (7,539 | ) | | (10,341 | ) | | 17,711 |
| Costs and estimated earnings in excess of billings | 1,173 |
| | 1,040 |
| | 2,308 |
| Prepaid expenses and other current assets | 784 |
| | 82 |
| | (812 | ) | Income taxes receivable | (1,120 | ) | | 2,574 |
| | (7,444 | ) | Advertising rights and other assets | 226 |
| | 823 |
| | 1,043 |
| Increase (decrease): | |
| | |
| | |
| Accounts payable and accrued expenses | 6,975 |
| | 11,242 |
| | (6,399 | ) | Customer deposits | 1,538 |
| | 1,940 |
| | (659 | ) | Billings in excess of costs and estimated earnings | (5,899 | ) | | 7,179 |
| | (664 | ) | Long-term warranty obligations | (767 | ) | | 4,561 |
| | (576 | ) | Income taxes payable | (215 | ) | | 853 |
| | (2,715 | ) | Long-term deferred revenue | 783 |
| | 1,256 |
| | 1,446 |
| Other long-term obligations | (915 | ) | | 41 |
| | (208 | ) | | $ | (9,132 | ) | | $ | 3,375 |
| | $ | 21,088 |
|
Supplemental disclosures of cash flow information consisted of the following: | | | | | | | | | | | | | | Year Ended | | April 28, 2012 | | April 30, 2011 | | May 1, 2010 | Cash payments for: | | | | | | Interest | $ | 306 |
| | $ | 113 |
| | $ | 262 |
| Income taxes, net of refunds | 4,292 |
| | (3,683 | ) | | 7,745 |
|
Supplemental schedule of non-cash investing and financing activities consisted of the following: | | | | | | | | | | | | | | Year Ended | | April 28, 2012 | | April 30, 2011 | | May 1, 2010 | Demonstration equipment transferred to inventories | $ | 409 |
| | $ | 896 |
| | $ | 1,955 |
| Contributions of common stock under the employee stock purchase plan | 1,413 |
| | 1,382 |
| | 1,699 |
| Purchase of plant and equipment included in accounts payable and notes payable | 1,475 |
| | 673 |
| | 289 |
| Transfer of equipment or conversion of accounts receivable from affiliates | — |
| | — |
| | 53 |
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