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CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Nov. 01, 2014
Apr. 26, 2014
CURRENT ASSETS:    
Cash and cash equivalents $ 57,435 $ 45,054
Restricted cash 777 514
Marketable securities 25,441 25,398
Accounts receivable, net 95,260 82,500
Inventories, net 62,824 62,228
Costs and estimated earnings in excess of billings 29,855 33,400
Current maturities of long-term receivables 3,768 5,235
Prepaid expenses and other assets 7,404 6,758
Deferred income taxes 10,743 10,694
Income tax receivables 2,780 2,459
Total current assets 296,287 274,240
Long-term receivables, less current maturities 7,125 7,877
Goodwill 5,441 4,558
Intangibles, net 2,149 2,680
Investment in Affiliates and Other Assets 1,392 826
Deferred income taxes 1,737 2,000
Total noncurrent assets 17,844 17,941
PROPERTY AND EQUIPMENT:    
Land 2,180 2,539
Buildings 63,680 59,363
Machinery and equipment 77,467 72,787
Office furniture and equipment 15,908 15,754
Computer software and hardware 47,718 45,329
Equipment held for rental 803 868
Demonstration equipment 7,155 7,532
Transportation equipment 5,083 4,823
Property and equipment, gross 219,994 208,995
Less accumulated depreciation 148,569 143,725
Property and equipment, net 71,425 65,270
TOTAL ASSETS 385,556 357,451
CURRENT LIABILITIES:    
Notes payable, bank 47 0
Accounts payable 54,190 45,913
Accrued expenses 27,224 23,462
Warranty obligations 13,738 14,476
Billings in excess of costs and estimated earnings 22,429 22,483
Customer deposits (billed or collected) 19,441 17,654
Deferred revenue (billed or collected) 9,465 7,722
Current portion of other long-term obligations 804 809
Income taxes payable 1,037 1,162
Deferred income taxes 25 27
Total current liabilities 148,400 133,708
Long-term warranty obligations 15,299 12,774
Long-term deferred revenue (billed or collected) 4,928 4,978
Other long-term obligations, less current maturities 2,913 2,871
Deferred income taxes 2 1
Total long-term liabilities 23,142 20,624
TOTAL LIABILITIES 171,542 154,332
SHAREHOLDERS' EQUITY:    
Common Stock, no par value, authorized 120,000,000 shares; 43,392,822 and 43,166,731 shares issued at November 1, 2014 and April 26, 2014, respectively 46,682 43,935
Additional paid-in capital 31,370 29,923
Retained earnings 137,093 129,266
Treasury Stock, at cost, 19,680 shares (9) (9)
Accumulated other comprehensive (loss) income (1,122) 4
TOTAL SHAREHOLDERS' EQUITY 214,014 203,119
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 385,556 $ 357,451