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CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Jul. 27, 2013
Apr. 27, 2013
CURRENT ASSETS:    
Cash and cash equivalents $ 22,122 $ 40,628
Restricted cash 43 48
Marketable securities 24,636 24,052
Accounts receivable, net 86,921 63,227
Inventories, net 58,912 49,045
Costs and estimated earnings in excess of billings 35,332 39,355
Current maturities of long-term receivables 4,944 4,807
Prepaid expenses and other assets 5,505 6,185
Deferred income taxes 13,157 12,755
Income tax receivables 961 46
Total current assets 252,533 240,148
Long-term receivables, less current maturities 10,486 11,325
Goodwill 4,613 3,306
Intangibles, net 2,900 1,181
Advertising rights, net and other assets 773 772
Deferred income taxes 1,059 1,061
Total noncurrent assets 19,831 17,645
PROPERTY AND EQUIPMENT:    
Land 2,116 1,497
Buildings 59,198 57,012
Machinery and equipment 68,226 65,600
Office furniture and equipment 16,109 16,118
Computer software and hardware 42,362 41,745
Equipment held for rental 868 868
Demonstration equipment 8,359 8,400
Transportation equipment 4,203 4,026
Property and equipment, gross 201,441 195,266
Less accumulated depreciation 136,915 133,641
Property and equipment, net 64,526 61,625
TOTAL ASSETS 336,890 319,418
CURRENT LIABILITIES:    
Notes payable, bank 264 0
Accounts payable 48,916 38,651
Accrued expenses 21,696 24,331
Warranty obligations 13,433 13,933
Billings in excess of costs and estimated earnings 13,824 14,245
Customer deposits (billed or collected) 18,870 12,375
Deferred revenue (billed or collected) 7,421 9,112
Current portion of other long-term obligations 890 356
Income taxes payable 1,420 1,689
Total current liabilities 126,734 114,692
Long-term warranty obligations 11,554 11,213
Long-term deferred revenue (billed or collected) 4,909 4,424
Other long-term obligations, less current maturities 3,037 843
Total long-term liabilities 19,500 16,480
TOTAL LIABILITIES 146,234 131,172
SHAREHOLDERS' EQUITY:    
Common stock, no par value, authorized 120,000,000 shares; 42,529,902 and 42,393,456 shares issued at July 27, 2013 and April 27, 2013, respectively 38,489 37,429
Additional paid-in capital 27,919 27,194
Retained earnings 124,373 123,750
Treasury stock, at cost, 19,680 shares (9) (9)
Accumulated other comprehensive (loss) income (116) (118)
TOTAL SHAREHOLDERS' EQUITY 190,656 188,246
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 336,890 $ 319,418